title
stringlengths
1
544
โŒ€
parent
stringlengths
0
57
โŒ€
created
stringlengths
11
12
โŒ€
editor
stringclasses
1 value
creator
stringclasses
4 values
edited
stringlengths
11
12
โŒ€
refs
stringlengths
0
536
โŒ€
text
stringlengths
1
26k
id
stringlengths
32
32
Cerf and Kahnโ€™s internetworking principles
Internet Structure Notion
Sep 14, 2023
Alan Jo
Alan Jo
Sep 14, 2023
- minimalism, autonomy - nointernal changes required tointerconnect networks - [Best-effort delivery](https://texonom.com/best-effort-delivery-d0baa9fdbc6943529e681e6c30a67cfd) - stateless routing - decentralized control > [Internet History](https://www.cs.umd.edu/~shankar/417-F01/Slides/chapter1b-aus/tsld010.htm)
29fb88a64a844e6fa16def33d23223c8
Core Network
Internet Structure Notion
Sep 7, 2023
Alan Jo
Alan Jo
Sep 7, 2023
[ISP](https://texonom.com/isp-45298d3874094f82a863297e93000f41)
70e4870b3c7b482ba98742d70f98e2ba
Edge Network
Internet Structure Notion
Sep 7, 2023
Alan Jo
Alan Jo
Sep 7, 2023
355c2c0f58d44b5fac8a0b380137a68c
Future Internet
Internet Structure Notion
Sep 12, 2023
Alan Jo
Alan Jo
Sep 12, 2023
[Unguided medium](https://texonom.com/unguided-medium-e9159be87b234474a4d295e272bf13d8)
- [StarLink](https://texonom.com/starlink-21c4fb79a9284d2ca33be33634e161e9) like satellite based network - [Helium Systems](https://texonom.com/helium-systems-b129e6116ec94d3391b05f10f56d3793) like decentralized network > [Future Internet](https://en.wikipedia.org/wiki/Future_Internet)
c9c50541c58a4d73a9cd828c5d5db603
CMTS
Access Network Notion
Sep 7, 2023
Alan Jo
Alan Jo
Sep 7, 2023
### ****Cable modem termination system****
6ba96646ff1840318c9ebbbb31905197
Digital Subscriber Line
Access Network Notion
Sep 7, 2023
Alan Jo
Alan Jo
Sep 7, 2023
## DSL ### DSL Usages |Title| |:-:| |[DSLAM](https://texonom.com/dslam-52e83aecf16a41cebfe6ee521a9940d0)| |[DSL MODEM](https://texonom.com/dsl-modem-fcea1477243447e3974afc8830a1d542)|
ccc052e688a846a58dcd55e9f24a74e1
DSL MODEM
DSL Usages
Sep 7, 2023
Alan Jo
Alan Jo
Sep 7, 2023
[MODEM](https://texonom.com/modem-82a08da594f447229ef883bca54d331d)
fcea1477243447e3974afc8830a1d542
DSLAM
DSL Usages
Sep 7, 2023
Alan Jo
Alan Jo
Sep 7, 2023
52e83aecf16a41cebfe6ee521a9940d0
Offline
Internet Terms
Oct 10, 2021
Alan Jo
Alan Jo
Oct 10, 2021
40a183b440344aadbc941b48810aac6d
Online
Internet Terms
Oct 10, 2021
Alan Jo
Alan Jo
Oct 10, 2021
์ธํ„ฐ๋„ท ์ ‘์† ์ƒํƒœ
371ac74c42d8445ca65dd188bb914fb2
**Splinternet**
Internet Terms
Mar 2, 2022
Alan Jo
Alan Jo
Mar 2, 2022
๋ฏธ๊ตญ ์ค‘์‹ฌ ์ธํ„ฐ๋„ท๊ณผ ์ค‘๊ตญ ์ค‘์‹ฌ์œผ๋กœ ๋‚˜๋‰  ๊ฒƒ ๋Ÿฌ์‹œ์•„๋„
966c54b9b39249778fd32715eaf0ff37
DNS
Web Domain Notion
Nov 5, 2019
Alan Jo
Seong-lae Cho
Aug 31, 2023
### DNS Notion |Title| |:-:| |[DNS Query](https://texonom.com/dns-query-c4861466effd441683158adb6a771905)| |[DNS Cache](https://texonom.com/dns-cache-f5510bde42594cb5bde85c318a2034a8)| |[Root DNS](https://texonom.com/root-dns-79e8e9aed1944e0da343dc495446917b)| |[DOH](https://texonom.com/doh-9befa5dc60064cef952ee6c764ec189f)| |[DOT](https://texonom.com/dot-36cd3863bb6a457583a8638ac0b030a1)| |[PDNS](https://texonom.com/pdns-8a4a11f57d504d7d8f547fa5e1ee3190)| ### DNS Usages |Title| |:-:| |[DNS Service](https://texonom.com/dns-service-15927c02c26841639879e6388d47d334)| |[DNS Hosting](https://texonom.com/dns-hosting-28052a34d50e45f5938f0b4c257e2e4a)| |[Anycast Routing](https://texonom.com/anycast-routing-56ec84c137d14b9ea1c30ea87d109efd)| |[DNS Based Attack](https://texonom.com/dns-based-attack-a094a7a468e243b49460cccf99e7c97c)| |[DNS Censorship](https://texonom.com/dns-censorship-26d6254d6f9440cdbf12b22771f3e65f)| |[DNS Tool](https://texonom.com/dns-tool-54ab99bc5f5b4cbe8d09687461f7072b)| > [Why is DNS still hard to learn?](https://jvns.ca/blog/2023/07/28/why-is-dns-still-hard-to-learn/) > [EU wants to build its own DNS infrastructure with built-in filtering capabilities](https://therecord.media/eu-wants-to-build-its-own-dns-infrastructure-with-built-in-filtering-capabilities)
ccf579deb2fb4d8a85d39191da69168a
Nameserver
Web Domain Notion
May 11, 2021
Alan Jo
Alan Jo
May 19, 2023
### Domain Record > [[Internet] CNAME๊ณผ A record์˜ ์ฐจ์ด](https://twpower.github.io/40-difference-between-cname-and-a-record) ### name server records > [DNS ๋ ˆ์ฝ”๋“œ ํƒ€์ž… ์„ค๋ช…](https://win100.tistory.com/360)
037cf96b8ed34c7fb2490df86049dd7e
origin
Web Domain Notion
Apr 5, 2021
Alan Jo
Alan Jo
May 19, 2023
![](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2Fd9716565-45bb-4af2-9bf6-96aa4c8fa03a%2FUntitled.png?table=block&id=81dec8bc-3cbc-4658-b9c3-3c80eba6af85&cache=v2) ### subdomain ๋‹ค๋ฅด๋ฉด ์•ˆ๋Œ€ > [Understanding "same-site" and "same-origin"](https://web.dev/same-site-same-origin/)
f8fa2d85aaaf414594b6b05f0a0c904a
Samesite
Web Domain Notion
Apr 25, 2020
Alan Jo
Alan Jo
May 19, 2023
[HTTP Cookie](https://texonom.com/http-cookie-5a2a27c54b6a4ec5830512b25a2d8300)
### csrf ๊ณต๊ฒฉ์„ ๋ง‰๊ธฐ ์œ„ํ•ด ์„œ๋“œ ํŒŒํ‹ฐ ์ฟ ํ‚ค์˜ ๋ณด์•ˆ์  ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด ๋งŒ๋“ค์–ด์ง„ ๊ธฐ์ˆ  subdomain ๊ฐ™์„ ํ•„์š” ์—†๋‹ค ์„ธ์ž„์‚ฌ์ดํŠธ๋ผ๋Š” ๊ฑด ์ฟ ํ‚ค์— ๋ถ€์—ฌํ•˜๋Š” ์˜ต์…˜๊ฐ’ [CSRF](https://texonom.com/csrf-367d8a0912f44c3abdac89060eef0a01) [Samesite None](https://texonom.com/samesite-none-c998ae64f22b4f5496e23de5deabeca5) [Samesite Strict](https://texonom.com/samesite-strict-9b6c1d1436cc4b64af9414b861c481ec) [Samesite Lax](https://texonom.com/samesite-lax-239e9b90432846ccbe0e217f0e728851) ![](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2Fe512e566-11e5-4c73-a957-cae103c99e45%2FUntitled.png?table=block&id=00a3fb69-9796-452e-8cef-0884b71aad5a&cache=v2) ### ์ฝ”๋กœ๋‚˜๋•Œ๋ฌธ์— ๋กค๋ฐฑ๋Œ”์ง€๋งŒ ๋‚˜์ค‘์— ๋‹ค์‹œ ๋“ค์–ด๊ฐˆ๋“ฏ ๊ทผ๋ฐ form tag post ๊ฒฝ์šฐ ms ์š”์ฒญ์œผ๋กœ ์ฟ ํ‚ค์ „์†ก ๋œ๋‹ค ๊ทธ๋ž˜์„œ ๊ณต๊ฒฉ๋Œ€์ƒ csrf ๋œ๋‹ค lax, strict ๋กœ ๋ช…์‹œํ•˜๋ฉด ํ•ด๋‹น ์˜ˆ์™ธ ์—†์–ด์ง ### sameorigin iframe > [SecurityError: Blocked a frame with origin from accessing a cross-origin frame](https://stackoverflow.com/questions/25098021/securityerror-blocked-a-frame-with-origin-from-accessing-a-cross-origin-frame) > [SameSite์˜ ํšจ๊ณผ๋Š” ๊ต‰์žฅํ–ˆ๋‹ค / SameSite๋ž€ ๋ฌด์—‡์ผ๊นŒ / CSRF ๋ฐฉ์–ด](https://www.youtube.com/watch?v=Q3YuKipzPbs) > [๋ธŒ๋ผ์šฐ์ € ์ฟ ํ‚ค์™€ SameSite ์†์„ฑ / seob.dev](https://seob.dev/posts/%EB%B8%8C%EB%9D%BC%EC%9A%B0%EC%A0%80-%EC%BF%A0%ED%82%A4%EC%99%80-SameSite-%EC%86%8D%EC%84%B1/)
838737f7c96c4344ac67c1fecdeac206
Subdomain
Web Domain Notion
May 11, 2021
Alan Jo
Alan Jo
May 19, 2023
### ์„œ๋ธŒ๋„๋ฉ”์ธ > [๋„๋ฉ”์ธ์˜ ํŠน๋ณ„ํ•œ ์„œ๋ธŒ๋„๋ฉ”์ธ - WWW & ์™€์ผ๋“œ์นด๋“œ](https://studyforus.tistory.com/185)
d72fc12a91e045bc8f1178655fd01161
TLD
Web Domain Notion
May 15, 2023
Alan Jo
Alan Jo
May 19, 2023
## Top-level Domain ### TLDs |Title| |:-:| |[.com](https://texonom.com/com-65906445fa8b471986a3656f587e7646)| > [Google pushes .zip and .mov domains onto the Internet, and the Internet pushes back](https://arstechnica.com/information-technology/2023/05/critics-say-googles-new-zip-and-mov-domains-will-be-a-boon-to-scammers/) > [The new .zip TLD is going to cause some problems](https://shkspr.mobi/blog/2023/05/the-new-zip-tld-is-going-to-cause-some-problems/)
a11b10804fca4b1cb7d58e6a6fc84fdf
DNS Cache
DNS Notion
Nov 5, 2019
Alan Jo
Seong-lae Cho
May 11, 2021
[DNS Cache Table](https://texonom.com/dns-cache-table-876a89ac53034685a96c1121a966082a) > [TCP/IP ์ด๋ก โ€Š-โ€ŠDNS ์บ์‹œ ํ…Œ์ด๋ธ”](https://medium.com/pocs/tcp-ip-%EC%9D%B4%EB%A1%A0-dns-%EC%BA%90%EC%8B%9C-%ED%85%8C%EC%9D%B4%EB%B8%94-6f12c4b44653)
f5510bde42594cb5bde85c318a2034a8
DNS Query
DNS Notion
May 11, 2021
Alan Jo
Alan Jo
Jan 15, 2023
### DNS Query Protocols |Title| |:-:| |[DNS over QUIC](https://texonom.com/dns-over-quic-a67014055579461fb2c4dbd2d44a8024)| |[DNS over HTTPS](https://texonom.com/dns-over-https-b188e503e69d4d5aad14cda7771a166e)| |[DNS over TLS](https://texonom.com/dns-over-tls-57154325749d46b8a872b249bd67c2f8)| |[RFC 1035](https://texonom.com/rfc-1035-504d95488ffe4466b5dc60f30f80fd53)| ### DNS Query Notion |Title| |:-:| |[DNSSEC](https://texonom.com/dnssec-0002dba1f7364d50aec01e99ae66dc4e)| 1. ๋ธŒ๋ผ์šฐ์ €๋Š” ๊ฐ ์šด์˜์ฒด์ œ์— DNS ์š”์ฒญ์„ ๋ณด๋‚ด๋‹ฌ๋ผ๊ณ  ์š”์ฒญ 2. ์šด์˜์ฒด์ œ๋Š” DHCP์—์„œ ํ•จ๊ป˜ ์ œ๊ณต๋˜๊ฑฐ๋‚˜ ์ปค์Šคํ…€ํ•œ DNS์— ์š”์ฒญ 3. DNS ์š”์ฒญ์„ ๋ฐ›์€ ์žฌ๊ท€ ํ™•์ธ์ž ๊ฐ€์š”์ฒญ์„ ๋ฐ›์œผ๋ฉด, ์บ์‹ฑ๋˜์–ด์žˆ๋Š”์ง€ ํ™•์ธ 4. ์—†์œผ๋ฉด ๋จผ์ € ๋ฃจํŠธ DNS ์„œ๋ฒ„์— ์š”์ฒญ์„ ์ „์†ก 5. ๋ฃจํŠธ DNS๋Š” .com ๋„๋ฉ”์ธ ๊ด€ํ• ์˜ ๋‹ค๋ฅธ DNS ์„œ๋ฒ„ ์ฃผ์†Œ ์•Œ๋ ค์คŒ 6. ์ฐจ๋ก€๋กœ ๋‚ด๋ ค๊ฐ€์„œ ๋งˆ์ง€๋ง‰ IP๋ฐ›์•„์˜จ๋‹ค ![](https://www.notion.so/image/https%3A%2F%2Fmedia.vlpt.us%2Fimages%2Frtyu1120%2Fpost%2F9ca7e810-53e5-4a5d-8e52-e5b17e37df1d%2Fimage.png?table=block&id=7b2cebae-369e-4bd1-84f0-3d9a49341140&cache=v2) > [๋ธŒ๋ผ์šฐ์ €์— google.com์„ ์น˜๋ฉด ๋ฌด์Šจ ์ผ์ด ์ผ์–ด๋‚ ๊นŒ? (์•„๋‹ˆ, ์ง„์งœ๋กœ) - ๋„คํŠธ์›ŒํฌํŽธ](https://velog.io/@rtyu1120/%EB%B8%8C%EB%9D%BC%EC%9A%B0%EC%A0%80%EC%97%90-google.com%EC%9D%84-%EC%B9%98%EB%A9%B4-%EB%AC%B4%EC%8A%A8-%EC%9D%BC%EC%9D%B4-%EC%9D%BC%EC%96%B4%EB%82%A0%EA%B9%8C-%EC%95%84%EB%8B%88-%EC%A7%84%EC%A7%9C%EB%A1%9C-%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC%ED%8E%B8)
c4861466effd441683158adb6a771905
DOH
DNS Notion
May 26, 2021
Alan Jo
Alan Jo
Jun 1, 2021
## DNS Queries over HTTPS [RFC 8484](https://texonom.com/rfc-8484-b0580f86b99a4c318c676e5eacff9689) HTTPS๋ฅผ ํ†ตํ•œ DNS (DoH)๋Š” DoT์˜ ๋Œ€์•ˆ DoH๋Š” ๋‹ค๋ฅธ ๋ชจ๋“  HTTPS ํŠธ๋ž˜ํ”ฝ๋„ ์‚ฌ์šฉํ•˜๋Š” ํฌํŠธ 443์„ ์‚ฌ์šฉ ๊ฐœ์ธ ์ •๋ณด ๋ณดํ˜ธ ์ธก๋ฉด์—์„œ DoH๊ฐ€ ๋ฐ”๋žŒ์ง > [DNS over TLS vs. DNS over HTTPS | Secure DNS ์šฉ์–ด](https://dump.tistory.com/4369)
9befa5dc60064cef952ee6c764ec189f
DOT
DNS Notion
Jun 1, 2021
Alan Jo
Alan Jo
Jun 1, 2021
## DNS over TLS DoT๋Š” ํฌํŠธ 853 ๋งŒ ์‚ฌ์šฉ ๋„คํŠธ์›Œํฌ ๋ณด์•ˆ ๊ด€์ ์—์„œ ๋ณด๋ฉด DoT๊ฐ€ Doh๋ณด๋‹ค ๋‚ซ๋‹ค ๋„คํŠธ์›Œํฌ ๊ด€๋ฆฌ์ž๋Š” DNS ์ฟผ๋ฆฌ๋ฅผ ๋ชจ๋‹ˆํ„ฐ๋งํ•˜๊ณ  ์ฐจ๋‹จํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด๋Š” ์•…์„ฑ ํŠธ๋ž˜ํ”ฝ์„ ์‹๋ณ„ํ•˜๊ณ  ์ค‘์ง€ํ•˜๋Š” ๋ฐ ์ค‘์š” DoH ์ฟผ๋ฆฌ๋Š” ์ผ๋ฐ˜ HTTPS ํŠธ๋ž˜ํ”ฝ์— ์ˆจ๊ฒจ์ ธ ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ๋‹ค๋ฅธ ๋ชจ๋“  HTTPS ํŠธ๋ž˜ํ”ฝ์„ ์ฐจ๋‹จํ•˜์ง€ ์•Š์œผ๋ฉด ์‰ฝ๊ฒŒ ์ฐจ๋‹จํ•  ์ˆ˜ ์—†์Œ > [DNS over TLS vs. DNS over HTTPS | Secure DNS ์šฉ์–ด](https://dump.tistory.com/4369)
36cd3863bb6a457583a8638ac0b030a1
****PDNS****
DNS Notion
Feb 19, 2022
Alan Jo
Alan Jo
Feb 19, 2022
> [Protective Domain Name Service (PDNS)](https://www.ncsc.gov.uk/information/pdns)
8a4a11f57d504d7d8f547fa5e1ee3190
Root DNS
DNS Notion
May 11, 2021
Alan Jo
Alan Jo
May 11, 2021
13๊ฐœ๋ผ๋Š” ์ฃผ์†Œ๋Š” ๋‹น์‹œ DNS๊ฐ€ ๊ณ ์•ˆ๋˜์—ˆ์„ ๋•Œ ๋ฃจํŠธ DNS์˜ ์ตœ๋Œ€ ๊ฐœ์ˆ˜๋ฅผ 13๊ฐœ๋กœ ์ œํ•œ ํ˜„์žฌ๋Š” [Anycast Routing](https://texonom.com/anycast-routing-56ec84c137d14b9ea1c30ea87d109efd) ํ†ตํ•ด ์ด ์ฃผ์†Œ๋“ค๋กœ ๋“ค์–ด์˜จ ์š”์ฒญ์„ ์ „์„ธ๊ณ„์— ์žˆ๋Š” DNS ๋ฃจํŠธ ์„œ๋ฒ„ ์ค‘ ํ•œ ๊ณณ์œผ๋กœ ์ „์†ก > [๋ธŒ๋ผ์šฐ์ €์— google.com์„ ์น˜๋ฉด ๋ฌด์Šจ ์ผ์ด ์ผ์–ด๋‚ ๊นŒ? (์•„๋‹ˆ, ์ง„์งœ๋กœ) - ๋„คํŠธ์›ŒํฌํŽธ](https://velog.io/@rtyu1120/%EB%B8%8C%EB%9D%BC%EC%9A%B0%EC%A0%80%EC%97%90-google.com%EC%9D%84-%EC%B9%98%EB%A9%B4-%EB%AC%B4%EC%8A%A8-%EC%9D%BC%EC%9D%B4-%EC%9D%BC%EC%96%B4%EB%82%A0%EA%B9%8C-%EC%95%84%EB%8B%88-%EC%A7%84%EC%A7%9C%EB%A1%9C-%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC%ED%8E%B8)
79e8e9aed1944e0da343dc495446917b
DNS Cache Table
DNS Cache
null
null
null
null
null
876a89ac53034685a96c1121a966082a
DNSSEC
DNS Query Notion
May 11, 2021
Alan Jo
Alan Jo
Jan 15, 2023
## Domain Name System Security Extension ๋งŽ์€ ์ธํ„ฐ๋„ท ํ”„๋กœํ† ์ฝœ๊ณผ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ DNS ์‹œ์Šคํ…œ์€ ๋ณด์•ˆ์„ ์—ผ๋‘์— ๋‘๊ณ  ์„ค๊ณ„๋˜์ง€ ์•Š์•˜์œผ๋ฉฐ ๋ช‡ ๊ฐ€์ง€ ์„ค๊ณ„ ์ œํ•œ ์‚ฌํ•ญ์ด ์žˆ์Œ ์ด ๋ฌธ์ œ๋ฅผ ์™„ํ™”ํ•˜๊ธฐ ์œ„ํ•ด ๋งŒ๋“ค์–ด์ง„ ๋ณด์•ˆ ํ”„๋กœํ† ์ฝœ ๋ฐ์ดํ„ฐ์˜ ๋””์ง€ํ„ธ ์„œ๋ช…์„ ํ†ตํ•ด ๊ณต๊ฒฉ์„ ๋ฐฉ์ง€ํ•˜์—ฌ ์œ ํšจ์„ฑ์„ ๋ณด์žฅ ์ธํ„ฐ๋„ท ํ”„๋กœํ† ์ฝœ ๋„คํŠธ์›Œํฌ์— ์‚ฌ์šฉ๋˜์–ด ๋„๋ฉ”์ธ ๋„ค์ž„ ์‹œ์Šคํ…œ์ด ์ œ๊ณตํ•˜๋Š” ํŠน์ •ํ•œ ์ข…๋ฅ˜์˜ ์ •๋ณด๋ฅผ ์ทจ๋“ํ•˜๊ธฐ ์œ„ํ•œ ๊ตญ์ œ ์ธํ„ฐ๋„ท ํ‘œ์ค€ํ™” ๊ธฐ๊ตฌ ์‚ฌ์–‘์„ ์œ„ํ•œ ์Šค์œ„ํŠธ์˜ ํ•˜๋‚˜ ์„œ๋ช…์„ ์ด์šฉํ•ด ์ž์‹ ์ด ๋ฐ›์€ DNS ๊ฒฐ๊ณผ๊ฐ€ ์œ„์กฐ๋‚˜ MITM ๊ณต๊ฒฉ์„ ํ†ตํ•ด ๊ฐ€๋กœ์ฑ„์ง„ ๊ฒƒ์ด ์•„๋‹ˆ๋ผ ํ™•์‹คํ•œ DNS ์‘๋‹ต์ž„์„ ์ฆ๋ช… [NSEC](https://texonom.com/nsec-f32088067ebc401ea905e560b0a9d2ac) > [DNS over TLS vs. DNS over HTTPS | Secure DNS ์šฉ์–ด](https://dump.tistory.com/4369)
0002dba1f7364d50aec01e99ae66dc4e
NSEC
DNSSEC
null
null
null
null
null
## Next Secure DNSSEC์ด ์ œ๊ณตํ•˜๋Š” ๋ณด์•ˆ๊ธฐ๋Šฅ ์ค‘ "DNS ๋ฐ์ดํ„ฐ ๋ถ€์žฌ"์˜ ์ธ์ฆ์„ ์œ„ํ•ด ์ •์˜๋œ ๋ฆฌ์†Œ์Šค ๋ ˆ์ฝ”๋“œ
f32088067ebc401ea905e560b0a9d2ac
DNS over HTTPS
DNS Query Protocols
May 11, 2021
Alan Jo
Alan Jo
Jan 15, 2023
## RFC 8484 ์•”ํ˜ธํ™”๋œ DNS ์ฟผ๋ฆฌ ํ”„๋กœํ† ์ฝœ Firefox๊ฐ€ ๋ฏธ๊ตญ ๋“ฑ ์ผ๋ถ€ ์ง€์—ญ์— ํ•œํ•ด Cloudflare์˜ 1.1.1.1 ์„œ๋ฒ„๋ฅผ DNS over HTTPS๋ฅผ ํ†ตํ•ด ์‚ฌ์šฉ ์•”ํ˜ธํ™”๋œ DNS ํ”„๋กœํ† ์ฝœ์„ ์‚ฌ์šฉํ•˜๋Š” ๊ฒฝ์šฐ, ์šด์˜ ์ฒด์ œ๊ฐ€ ํ•ด๋‹น ํ”„๋กœํ† ์ฝœ์„ ์™„์ „ํžˆ ์ง€์›ํ•˜์ง€ ์•Š๋Š” ๊ฒฝ์šฐ Firefox๋Š” DNS over HTTPS๋ฅผ ๋ธŒ๋ผ์šฐ์ € ๋‚ด์—์„œ ๊ตฌํ˜„ํ•˜์—ฌ ์ง์ ‘ Cloudflare ๋‚˜ ํƒ€ DNS over HTTPS ์žฌ๊ท€ ํ™•์ธ์ž์—๊ฒŒ ์š”์ฒญ์„ ์ง์ ‘ ๋ณด๋‚ผ ์ˆ˜ ์žˆ๋‹ค
b188e503e69d4d5aad14cda7771a166e
DNS over QUIC
DNS Query Protocols
Jan 15, 2023
Alan Jo
Alan Jo
Jul 10, 2023
[QUIC](https://texonom.com/quic-d6a41b58fbc4414fb652d9d51878b6b7) [DNS over HTTPS](https://texonom.com/dns-over-https-b188e503e69d4d5aad14cda7771a166e) [DNS over TLS](https://texonom.com/dns-over-tls-57154325749d46b8a872b249bd67c2f8)
## DoQ > [RFC 9250: DNS over Dedicated QUIC Connections](https://datatracker.ietf.org/doc/rfc9250/) > [DNS-over-QUIC๋Š” ์ด์ œ ๊ณต์‹ ํ‘œ์ค€์ž…๋‹ˆ๋‹ค](https://adguard.com/ko/blog/dns-over-quic-official-standard.html) > [Untitled](https://ripe84.ripe.net/wp-content/uploads/presentations/105-RIPE84_DNS_WG_DNS-over-QUIC.pdf)
a67014055579461fb2c4dbd2d44a8024
DNS over TLS
DNS Query Protocols
May 11, 2021
Alan Jo
Alan Jo
Jan 15, 2023
## RFC 8310 ์•”ํ˜ธํ™”๋œ DNS ์ฟผ๋ฆฌ ํ”„๋กœํ† ์ฝœ
57154325749d46b8a872b249bd67c2f8
RFC 1035
DNS Query Protocols
May 11, 2021
Alan Jo
Alan Jo
Jan 15, 2023
์˜ค๋ž˜๋œ dns request dns query ํ”„๋กœํ† ์ฝœ
504d95488ffe4466b5dc60f30f80fd53
RFC 8484
DOH
null
null
null
null
null
> [rfc8484](https://tools.ietf.org/html/rfc8484)
b0580f86b99a4c318c676e5eacff9689
Anycast Routing
DNS Usages
May 11, 2021
Alan Jo
Alan Jo
Oct 5, 2021
### ์š”์ฒญ์„ ์ „์„ธ๊ณ„์— ์žˆ๋Š” DNS ๋ฃจํŠธ ์„œ๋ฒ„ ์ค‘ ํ•œ ๊ณณ์œผ๋กœ ์ „์†ก ์ „์„ธ๊ณ„ ์—ฌ๋Ÿฌ ์ง€์—ญ์— ๋™์ผ IP ์ฃผ์†Œ๋ฅผ ๊ฐ€์ง€๋Š” ์„œ๋ฒ„๋ฅผ ๋ถ„์‚ฐ ๋ฐฐ์น˜์‹œํ‚ค๊ณ , ์„œ๋ฒ„์— ์ ‘์†ํ•˜๋Š” ๊ฐ ์ง€์—ญ์˜ ๋‹จ๋ง์€ IP routing shortest path ์•Œ๊ณ ๋ฆฌ์ฆ˜์— ๋”ฐ๋ผ ๊ฐ€์žฅ ๊ฐ€๊นŒ์šด ๊ณณ์˜ ์„œ๋ฒ„์™€ ํ†ต์‹  ํ•  ์ˆ˜ ์žˆ๋„๋ก Google DNS๊ฐ€ ๋Œ€ํ‘œ์ ์ธ๋ฐ ๊ฐ ๋Œ€๋ฅ™๋ณ„๋กœ 8.8.8.8 ์ฃผ์†Œ๋ฅผ ๊ฐ€์ง€๋Š” Google DNS ์„œ๋ฒ„๋ฅผ ์œ„์น˜ > [Google DNS ์†Œ๊ฐœ](https://www.netmanias.com/ko/post/blog/5357/dns-google-network-protocol/google-dns) > [Untitled](https://www.cloudflare.com/ko-kr/learning/cdn/glossary/anycast-network/)
56ec84c137d14b9ea1c30ea87d109efd
DNS Based Attack
DNS Usages
Jun 1, 2021
Alan Jo
Alan Jo
Jun 1, 2021
[Hacking](https://texonom.com/hacking-db2095d6fc4749eab23621bf8e523443)
### DNS Based Attacks |Title| |:-:| |[DNS spoofing/cache poisoning](https://texonom.com/dns-spoofingcache-poisoning-6f5eb744d0bd41d299d01755bde6c695)| |[DNS tunnelling](https://texonom.com/dns-tunnelling-e697cae4ffa9466faefbe5065aca923a)| |[DNS hijacking](https://texonom.com/dns-hijacking-f01ff14f97774ca9a6aa8272db97b7e4)| |[NXDOMAIN attack](https://texonom.com/nxdomain-attack-43f1c308e5d64696b186759ff8059ad2)| |[Phantom domain attack](https://texonom.com/phantom-domain-attack-9de2c0c0f20a456ab46b47ba63e3e41a)| |[Random subdomain attack](https://texonom.com/random-subdomain-attack-5fde1977ef6c4105a0e8b6d6002977d3)| |[Domain lock-up attack](https://texonom.com/domain-lock-up-attack-efb9ffbdd8f5447382a1d6eabfa605c0)| |[Botnet-based CPE attack](https://texonom.com/botnet-based-cpe-attack-f971d34796a845588590b29bc933f7d4)| > [DNS over TLS vs. DNS over HTTPS | Secure DNS ์šฉ์–ด](https://dump.tistory.com/4369)
a094a7a468e243b49460cccf99e7c97c
DNS Censorship
DNS Usages
Jun 28, 2021
Alan Jo
Alan Jo
Jun 28, 2021
[Deep Packet Inspection](https://texonom.com/deep-packet-inspection-1db68973db8748ecb63a1f0d822b1cb6)
HTTPS๋Š” URL๋ถ€๋ถ„๊นŒ์ง€ ์•”ํ˜ธํ™” https๋„ ๊ฒฐ๊ตญ ip์ฃผ์†Œ๋ฅผ ๋ฐ›์•„์˜ฌ๋•Œ๋Š” ์•”ํ˜ธํ™”๊ฐ€ ์•ˆ๋˜๋‹ˆ ์ฐจ๋‹จ์ด ๊ฐ€๋Šฅ ip๋งŒ ์ฐจ๋‹จํ•ด์„œ ๊ทธ๊ฑธ๋กœ ๋ญ˜ ํ•˜๋Š” ์ง€๋Š” ๋ชจ๋ฆ„ ํ•ด์™ธ DNS๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ์šฐํšŒ๊ฐ€ ์‰ฝ๋‹ค๋Š” ์  > [์ธํ„ฐ๋„ท ๊ฒ€์—ด ๋ฐฉ์‹์— ๋Œ€ํ•ด ์„ค๋ช…ํ•ด๋ด„. +)SNI ๋‚ด์šฉ ์ถ”๊ฐ€ - DogDrip.Net ๊ฐœ๋“œ๋ฆฝ](https://www.dogdrip.net/politics/195964948)
26d6254d6f9440cdbf12b22771f3e65f
DNS Hosting
DNS Usages
May 11, 2021
Alan Jo
Alan Jo
Dec 14, 2021
### DNS Hosting Services |Title| |:-:| ### Cheapest in Korea > [๋‹น์‹ ์„ ์œ„ํ•œ ํ˜ธ์ŠคํŒ… ํ”Œ๋žซํผ - ํ˜ธ์ŠคํŒ…์–ด์™€ ์˜จ๋ผ์ธ ์„ธ๊ณ„๋กœ ์ง„์ถœํ•˜์„ธ์š”](https://www.hostinger.kr/)
28052a34d50e45f5938f0b4c257e2e4a
DNS Service
DNS Usages
Feb 19, 2022
Alan Jo
Alan Jo
Feb 19, 2022
[Cloudflare](https://texonom.com/cloudflare-878e4d0e330a430f9b2fe653de49c523)
### DNS Services |Title| |:-:| |[Template Page](https://texonom.com/template-page-68abfdc64f114c44a36c0e56d1a69c30)| > [Public DNS | Google Developers](https://developers.google.com/speed/public-dns) > [https://www.ncsc.gov.uk/information/pdns](https://www.ncsc.gov.uk/information/pdns) > [Quad9 | A public and free DNS service for a better security and privacy](https://www.quad9.net/) > [Freenom World](http://www.freenom.world/en/index.html?lang=en) > [Quad 101](https://101.101.101.101/)
15927c02c26841639879e6388d47d334
DNS Tool
DNS Usages
May 20, 2022
Alan Jo
Alan Jo
May 20, 2022
### DNS Tools |Title| |:-:| |[nslookup](https://texonom.com/nslookup-c7f8345f673147698683c3cec2fa9553)| |[localdev.me](https://texonom.com/localdevme-efe38001116d4bccb80a58fbfd01d255)| |[dnsreaper](https://texonom.com/dnsreaper-5fdc481fec6342d3bed306ef2204059b)|
54ab99bc5f5b4cbe8d09687461f7072b
Botnet-based CPE attack
DNS Based Attacks
Jun 1, 2021
Alan Jo
Alan Jo
Jun 1, 2021
f971d34796a845588590b29bc933f7d4
DNS hijacking
DNS Based Attacks
Jun 1, 2021
Alan Jo
Alan Jo
Jun 1, 2021
f01ff14f97774ca9a6aa8272db97b7e4
DNS spoofing/cache poisoning
DNS Based Attacks
Jun 1, 2021
Alan Jo
Alan Jo
Jun 1, 2021
6f5eb744d0bd41d299d01755bde6c695
DNS tunnelling
DNS Based Attacks
Jun 1, 2021
Alan Jo
Alan Jo
Jun 1, 2021
e697cae4ffa9466faefbe5065aca923a
Domain lock-up attack
DNS Based Attacks
Jun 1, 2021
Alan Jo
Alan Jo
Jun 1, 2021
efb9ffbdd8f5447382a1d6eabfa605c0
NXDOMAIN attack
DNS Based Attacks
Jun 1, 2021
Alan Jo
Alan Jo
Jun 1, 2021
43f1c308e5d64696b186759ff8059ad2
Phantom domain attack
DNS Based Attacks
Jun 1, 2021
Alan Jo
Alan Jo
Jun 1, 2021
9de2c0c0f20a456ab46b47ba63e3e41a
Random subdomain attack
DNS Based Attacks
Jun 1, 2021
Alan Jo
Alan Jo
Jun 1, 2021
5fde1977ef6c4105a0e8b6d6002977d3
dnsreaper
DNS Tools
Aug 10, 2022
Alan Jo
Alan Jo
Aug 10, 2022
dns scanner [dnsReaper](https://github.com/punk-security/dnsReaper)
5fdc481fec6342d3bed306ef2204059b
localdev.me
DNS Tools
Jul 18, 2022
Alan Jo
Alan Jo
Jul 18, 2022
> [IIS 10 Site Bindings wildcard development machine](https://stackoverflow.com/questions/32830887/iis-10-site-bindings-wildcard-development-machine)
efe38001116d4bccb80a58fbfd01d255
nslookup
DNS Tools
May 20, 2022
Alan Jo
Alan Jo
May 20, 2022
dns ์ •๋ณด ์กฐํšŒ
c7f8345f673147698683c3cec2fa9553
CSRF
Samesite
null
null
null
null
null
[HTTP Cookie](https://texonom.com/http-cookie-5a2a27c54b6a4ec5830512b25a2d8300) ## Cross Site Request Forgery ์ฟ ํ‚ค์— ๋ณ„๋„๋กœ ์„ค์ •์„ ๊ฐ€ํ•˜์ง€ ์•Š๋Š”๋‹ค๋ฉด, ํฌ๋กฌ์„ ์ œ์™ธํ•œ ๋ธŒ๋ผ์šฐ์ €๋“ค์€ ๋ชจ๋“  HTTP ์š”์ฒญ์— ๋Œ€ํ•ด์„œ ์ฟ ํ‚ค๋ฅผ ์ „์†ก ์‚ฌ์ดํŠธ๊ฐ„ ์š”์ฒญ ์œ„์กฐ - **๋Œ€์ƒ ์‚ฌ์ดํŠธ๋Š” ์ฟ ํ‚ค๋กœ ์‚ฌ์šฉ์ž ์ธ์ฆ์„ ์ˆ˜ํ–‰** - **ํ”ผํ•ด์ž๋Š” ๊ณต๊ฒฉ ๋Œ€์ƒ ์‚ฌ์ดํŠธ์— ์ด๋ฏธ ๋กœ๊ทธ์ธ ๋˜์–ด์žˆ์–ด์„œ ๋ธŒ๋ผ์šฐ์ €์— ์ฟ ํ‚ค๊ฐ€ ์žˆ๋Š” ์ƒํƒœ** - **๊ณต๊ฒฉ์ž๋Š” ํ”ผํ•ด์ž์—๊ฒŒ ๊ทธ๋Ÿด๋“ฏํ•œ ์‚ฌ์ดํŠธ ๋งํฌ๋ฅผ ์ „์†กํ•˜๊ณ  ๋ˆ„๋ฅด๊ฒŒ ํ•จ (HTTP ์š”์ฒญ์„ ๋ณด๋‚ด๊ฒŒ)** ### ๋ฐฉ์–ด 1. Referrer ๊ฒ€์ฆ 2. CSRF Token ์‚ฌ์šฉ - token์„ ์‚ฌ์šฉ์ž์˜ ์„ธ์…˜์— ์ €์žฅํ•˜์—ฌ ์‚ฌ์šฉ์ž์˜ ๋ชจ๋“  ์š”์ฒญ(Request)์— ๋Œ€ํ•˜์—ฌ ์„œ๋ฒ„๋‹จ์—์„œ ๊ฒ€์ฆํ•˜๋Š” ๋ฐฉ๋ฒ• > [[๋ณด์•ˆ] CSRF(Cross Site Request Forgery)๋ž€ ๋ฌด์—‡์ธ๊ฐ€?](https://sj602.github.io/2018/07/14/what-is-CSRF/)
367d8a0912f44c3abdac89060eef0a01
Samesite Lax
Samesite
null
null
null
null
null
### 2021๋…„ 5์›” ํ˜„์žฌ๋Š”, ํฌ๋กฌ๋งŒ์ด Lax๋ฅผ ๊ธฐ๋ณธ์œผ๋กœ ์ ์šฉ - only sent in a first party context - cookies are allowed to be sent with top level navigations ์„œ๋“œ ํŒŒํ‹ฐ ์ฟ ํ‚ค๋Š” ์ „์†ก๋˜์ง€ ์•Š์ง€๋งŒ, ๋ช‡ ๊ฐ€์ง€ ์˜ˆ์™ธ์ ์ธ ์š”์ฒญ์—๋Š” ์ „์†ก [Top Level Navigation](https://texonom.com/top-level-navigation-fb0e270781594e2cbb18457533d7bc9a) ์•ˆ์ „ํ•œ HTTP ๋ฉ”์„œ๋“œ ์š”์ฒญ์˜ ๊ฒฝ์šฐ ์ „์†ก๋œ
239e9b90432846ccbe0e217f0e728851
Samesite None
Samesite
null
null
null
null
null
## SameSite ์†์„ฑ์œผ๋กœ None์„ ์‚ฌ์šฉํ•˜๋ ค๋ฉด ๋ฐ˜๋“œ์‹œ ํ•ด๋‹น ์ฟ ํ‚ค๋Š” Secure ์ฟ ํ‚ค์—ฌ์•ผ - - ๊ณต๊ฒฉ์ž ์‚ฌ์ดํŠธ ๋ฐฉ๋ฌธํ•˜๋ฉด ๋ฐ”๋กœ ํŒจ์Šค์›Œ๋“œ ๋ณ€๊ฒฝ ๊ฐ€๋Šฅ - ์ด์œ  > - cross origin write ๊ฐ€๋Šฅํ•ด์„œ > - ๋ธŒ๋ผ์šฐ์ €๊ฐ€ ์œ ์ €์˜ ์„ธ์…˜์ฟ ํ‚ค๊ฐ’์„ ์š”์ฒญ์— ๋ถ™์—ฌ์„œ ๋ณด๋‚ด์„œ - none ์ผ๋•Œ๋Š” secure ํƒœ๊ทธ ๋ถ™์—ฌ์•ผํ•จ
c998ae64f22b4f5496e23de5deabeca5
Samesite Strict
Samesite
null
null
null
null
null
๋™์ผ ์‚ฌ์ดํŠธ์ผ ๋•Œ๋งŒ ๋ถ™์ž„ - public suffix(ex. github.io, .com) ๋ž‘ ํ•œ๋‹จ๊ณ„ ํ•˜์œ„ ๋„๋ฉ”์ธ๊นŒ์ง€๋งŒ ํ™•์ธํ•จ - sameorigin ๊ณผ ๋‹ค๋ฅด๋‹ค - ์ „์†ก ์•ˆํ•จ - ์ธ์ฆ ์‹คํŒจ ํผ์ŠคํŠธ ํŒŒํ‹ฐ ์ฟ ํ‚ค๋งŒ ์ „์†ก
9b6c1d1436cc4b64af9414b861c481ec
Top Level Navigation
Samesite Lax
null
null
null
null
null
- click a tag - location.replace() - 302 redirect - get request ํ•ด๋‹น์•ˆ๋˜๋Š” ๊ฒƒ - iframe - img src request - post request - delete request
fb0e270781594e2cbb18457533d7bc9a
.com
TLDs
May 15, 2023
Alan Jo
Alan Jo
May 15, 2023
[SEO](https://texonom.com/seo-33e432244bd140e7b7a96d7169f260b6)
### .com is good for seo > [How and why we acquired our .com domain](https://www.advaitruia.com/p/how-and-why-we-acquired-our-com-domain)
65906445fa8b471986a3656f587e7646
Web Accessibility
WWW Notion
Mar 26, 2021
Alan Jo
Alan Jo
Mar 16, 2022
[Software Accessibility](https://texonom.com/software-accessibility-ba88b1f44d8749b2bfab3042ae30a42b) [Semantic Web](https://texonom.com/semantic-web-a62b88936db14bdeb63dc7752eb6c85a)
### Web Standard is important [ActiveX](https://texonom.com/activex-e1f01fb8c1f24c43ab148540e75e6cfd) ๊ฐ€ web standard ์•ˆ์ง€ํ‚ค๋Š” ๋Œ€ํ‘œ์ ์ธ ์‚ฌ๋ก€ ### Web Accessibility Notion |Title| |:-:| |[ARIA](https://texonom.com/aria-2d40aad483564dfdae588c706d5053f5)| |[Cross Browsing](https://texonom.com/cross-browsing-20309e2643e148eb8a92128ba2fb8189)| ### Web Accessibility Usage |Title| |:-:| |[Web skip link](https://texonom.com/web-skip-link-e2e5507376ed4fe0adb2356f384e35d0)| |[Web Landmarks](https://texonom.com/web-landmarks-7ce8e58b85a54d1a83a9d03ffd304ae8)| > [W3C Accessibility Standards Overview](https://www.w3.org/WAI/standards-guidelines/)
df5cea58170441e98eb2835ac98c8083
Web History
WWW Notion
Feb 21, 2021
Alan Jo
Alan Jo
Jun 28, 2021
[TCP History](https://texonom.com/tcp-history-3184bb9889e843a28887e7cb54baf537)
web 1.0 1990๋…„๋Œ€์— > ์›”๋“œ ์™€์ด๋“œ ์›น(World Wide Web)์ด ์ฒ˜์Œ ๋“ฑ์žฅ >> ์›น์€ ๋‹จ์ˆœํžˆ ํ•˜์ดํผ๋งํฌ๋กœ ์—ฐ๊ฒฐ๋œ ์ •์ ์ธ ๋ฌธ์„œ ๊ธฐ๋ฐ˜์˜ ๋ชจ๋ธ web 2.0 2000๋…„๋Œ€ ์ค‘๋ฐ˜ > XHR(XMLHttpRequest) ๋ฐฉ์‹์„ ํ†ตํ•ด ํŽ˜์ด์ง€ ์ „ํ™˜ ์—†์ด ๋™์ ์œผ๋กœ ๋ฐ์ดํ„ฐ ์š”์ฒญ >> ์›น์€ ๋™์ ์ธ ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜ >>> ์ง€๋ฉ”์ผ์ด๋‚˜ ํŽ˜์ด์Šค๋ถ, ํŠธ์œ„ํ„ฐ web 3.0 ๊ฐœ์ธํ™”๋œ ์›น์„ ์ƒ์ง• [WebRTC](https://texonom.com/webrtc-e3c4526c5f25405b93c261c16f019bc2) > [Untitled](https://blog.unifiedh.com/%EC%99%9C-%EC%9D%B8%ED%84%B0%EB%84%B7%EC%9D%80-%EA%B7%BC%EB%B3%B8%EB%B6%80%ED%84%B0-%EA%B8%80%EB%9F%AC%EB%A8%B9%EC%97%88%EB%8A%94%EA%B0%80-%EC%BD%94%EB%A1%9C%EB%82%9819%EC%99%80-%ED%95%9C%EA%B5%AD-%EC%9D%B8%ED%84%B0%EB%84%B7%EC%9D%98-%ED%95%B4%EC%99%B8%EC%A0%91%EC%86%8D-%EC%9E%A5%EC%95%A0-%EA%B7%B8%EB%A6%AC%EA%B3%A0-%EB%84%B7%ED%94%8C%EB%A6%AD%EC%8A%A4-%EC%A0%84%EC%9F%81%EC%97%90-%EA%B4%80%ED%95%9C-%EC%9D%B4%EC%95%BC%EA%B8%B0-ae27826e7fc8)
4efb4a9221f64ddc8a577e0430fd76f3
Web Protocol
WWW Notion
May 23, 2021
Alan Jo
Alan Jo
May 11, 2023
### Web Protocols |Title| |:-:| |[HTTP](https://texonom.com/http-0300de7ff8bb4d0791d8bb4534b3c741)| |[WebSocket](https://texonom.com/websocket-2b3e61c445704afd9fa1c691aa83f76f)| |[IPFS](https://texonom.com/ipfs-753c153646884ec7b2cf71d81e9dbb82)| ### Korean > [Untitled](https://velog.io/@rtyu1120/%EB%B8%8C%EB%9D%BC%EC%9A%B0%EC%A0%80%EC%97%90-google.com%EC%9D%84-%EC%B9%98%EB%A9%B4-%EB%AC%B4%EC%8A%A8-%EC%9D%BC%EC%9D%B4-%EC%9D%BC%EC%96%B4%EB%82%A0%EA%B9%8C-%EC%95%84%EB%8B%88-%EC%A7%84%EC%A7%9C%EB%A1%9C-%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC%ED%8E%B8)
3fa5d63d4a944c6db184e8ed78b15e8a
Web Standard
WWW Notion
Mar 21, 2021
Alan Jo
Alan Jo
May 5, 2023
[IETF](https://texonom.com/ietf-36ce9512773e4b9c8f4a7756fc630efd) [Web Accessibility](https://texonom.com/web-accessibility-df5cea58170441e98eb2835ac98c8083) [TC39](https://texonom.com/tc39-4ebd658ae27d4825b423903b6f099264)
- [DOM](https://texonom.com/dom-43e619acce9043cb86494ffd22f1fd7c) - [ECMAScript](https://texonom.com/ecmascript-df3ff1a343364b90b9965d2f52b04940) - [CSS](https://texonom.com/css-25bc922174f74cd5a144fdb500540b7f) - [XHTML](https://texonom.com/xhtml-1a25fba3a2d3447ba6b5f1839b857ae8) - [XML](https://texonom.com/xml-8f26e731ef014f73b55b3f084505fe03) ### Web Standards |Title| |:-:| |[WCAG](https://texonom.com/wcag-a0936161400c4a49af5c876f66d221ca)| ### Web Standard Notion |Title| |:-:| |[Web Standard Term](https://texonom.com/web-standard-term-af71916e4efb4386ab22b42af959cd12)| |[Web Standard Constitution](https://texonom.com/web-standard-constitution-003aba04f9814262925fce355ca8b089)| |[Web Standard Process](https://texonom.com/web-standard-process-b2482135beed4633bf376dbaa9264da5)| |[Web Standard Means](https://texonom.com/web-standard-means-83e9f987ab704041863362c2c24326a6)| |[Web Validator](https://texonom.com/web-validator-b91a9b5ef6ab4920b95eea275cdb8114)| > [์›นํ‘œ์ค€์˜ ์ดํ•ด(์›น ํ‘œ์ค€์ด๋ž€?)](https://goddaehee.tistory.com/244)
7d5455976281455c82c708ec7261b233
ARIA
Web Accessibility Notion
Apr 4, 2021
Alan Jo
Alan Jo
Mar 16, 2022
### Accessible Rich Internet Applications [aria-label](https://texonom.com/aria-label-161d9b4e11294533be50cf1907b2ceca)
2d40aad483564dfdae588c706d5053f5
Cross Browsing
Web Accessibility Notion
Apr 4, 2021
Alan Jo
Alan Jo
Jun 29, 2021
๋ชจ๋“  ๋ธŒ๋ผ์šฐ์ €์—์„œ ๋˜‘๊ฐ™์ด ๋ณด์ด๊ฒŒ ํ•˜๋ ค๋Š” ๊ฒŒ ๋ชฉํ‘œ๊ฐ€ ์•„๋‹˜ ์ ์–ด๋„ ํ‘œ์ค€ ์›น๊ธฐ์ˆ ์„ ์ฑ„์šฉํ•˜์—ฌ ๊ธฐ์ข… ํ˜น์€ ํ”Œ๋žซํผ์— ๋”ฐ๋ผ ๋‹ฌ๋ฆฌ ๊ตฌํ˜„๋˜๋Š” ๊ธฐ์ˆ ์„ ๋น„์Šทํ•˜๊ฒŒ ๋งŒ๋“ฆ๊ณผ ๋™์‹œ์— ์–ด๋А ํ•œ์ชฝ์— ์ตœ์ ํ™”๋˜์–ด ์น˜์šฐ์ง€์ง€ ์•Š๋„๋ก ๊ณตํ†ต ์š”์†Œ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์›น ํŽ˜์ด์ง€๋ฅผ ์ œ์ž‘ํ•˜๋Š” ๊ธฐ๋ฒ• ํฌ๋กœ์Šค ๋ธŒ๋ผ์šฐ์ง•์˜ ๋ฒ”์œ„๋Š” ํšŒ์‚ฌ๊ฐ€ ์„œ๋น„์Šคํ•˜๋ ค๋Š” ๋Œ€์ƒ์— ๋”ฐ๋ผ ๋‹ฌ๋ผ์ ธ์•ผ ํ•˜๋Š” ๊ฒƒ > [ํฌ๋กœ์Šค ๋ธŒ๋ผ์šฐ์ง•์ด๋ž€?](https://mulder21c.github.io/2019/01/30/what-is-cross-browsing/)
20309e2643e148eb8a92128ba2fb8189
aria-label
ARIA
null
null
null
null
null
- `aria-label` - [Semantic Web](https://texonom.com/semantic-web-a62b88936db14bdeb63dc7752eb6c85a) ์ด ์†์„ฑ์€ ์ผ๋ฐ˜์ ์ธ HTML ์š”์†Œ์™€ ํ•จ๊ป˜ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ARIA role ์ด ์ ์šฉ๋œ ์š”์†Œ์—๋งŒ ํ•œ์ •๋˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค
161d9b4e11294533be50cf1907b2ceca
Web Landmarks
Web Accessibility Usage
Jun 29, 2021
Alan Jo
Alan Jo
Jun 29, 2021
7ce8e58b85a54d1a83a9d03ffd304ae8
Web skip link
Web Accessibility Usage
Jun 29, 2021
Alan Jo
Alan Jo
Jun 29, 2021
e2e5507376ed4fe0adb2356f384e35d0
HTTP
Web Protocols
Nov 27, 2019
Alan Jo
Alan Jo
May 11, 2023
[IPFS](https://texonom.com/ipfs-753c153646884ec7b2cf71d81e9dbb82) [Network API](https://texonom.com/network-api-df0eb4b429764488913044be8ac004ce)
### HTTP Notion |Title| |:-:| |[HTTP History](https://texonom.com/http-history-5ced2f1f555e44c4a5e1f0c5031e6762)| |[HTTP Version](https://texonom.com/http-version-533edc721d314a04ada5356cae51bcb6)| |[HTTPS](https://texonom.com/https-055d5ea9284841cb86885c0848ddeb4d)| |[HTTP Structure](https://texonom.com/http-structure-d1188678f87540f4b56131d8fdaaadd9)| |[HTTP Web](https://texonom.com/http-web-92cd486298104102b08c967485978300)| |[HTTP Verb](https://texonom.com/http-verb-bf6fcc307e1a42868dac627435e81578)| |[HTTP Policy](https://texonom.com/http-policy-b4baef6e968b495eaed7f036cf69c3c2)| |[HTTP Session](https://texonom.com/http-session-7306844c7d664ef3aad8e0170516d1fc)| |[Content negotiation](https://texonom.com/content-negotiation-dc25b993aaa84534a0cb3ad945fb769c)| |[HTTP Conditional Request](https://texonom.com/http-conditional-request-7b1137923b8d436ca7922edc99679234)| |[HTTP pipelining](https://texonom.com/http-pipelining-e59b896fb5294029b2703c9d6a0a0316)| ### HTTP Tools |Title| |:-:| |[HTTP Client App](https://texonom.com/http-client-app-22819207e0ad4a078d3bf028d67405cb)| |[HTTP Create Tool](https://texonom.com/http-create-tool-a46ea9a7c6354489bc213e64fada4ee2)| ### HTTP Standard > [IETF HTTP Working Group](https://github.com/httpwg) ### difference between patch and update > [Difference between patch and update](https://stackoverflow.com/questions/26998393/difference-between-patch-and-update)
0300de7ff8bb4d0791d8bb4534b3c741
IPFS
Web Protocols
May 21, 2021
Alan Jo
Alan Jo
May 11, 2023
[HTTP](https://texonom.com/http-0300de7ff8bb4d0791d8bb4534b3c741) [Torrent](https://texonom.com/torrent-a4826a41c5dd49678b0f3557c68a277c)
## InterPlanetary File System ๋ชจ๋“  ์ปดํ“จํ„ฐ๋ฅผ ์—ฐ๊ฒฐํ•˜๊ณ ์ž ํ•˜๋Š” ๋ถ„์‚ฐ๋œ P2P ํŒŒ์ผ ์‹œ์Šคํ…œ ### IPFS Notion |Title| |:-:| |[IPFS History](https://texonom.com/ipfs-history-ad6494c51637419c8eb1e0e548a0f488)| |[IPFS Stack](https://texonom.com/ipfs-stack-7ffa8de64a1b42fa91d464cde16b802f)| |[IPNS](https://texonom.com/ipns-4df51e0286694f54979fb4306c2e403d)| |[IPLD](https://texonom.com/ipld-b8d50166767b4f4abc3a44931068657d)| |[libp2p](https://texonom.com/libp2p-8726fdb26ba9493da797878714e19046)| |[IPFS Block](https://texonom.com/ipfs-block-aede3913ac5140d484f370386e1e0407)| |[IPFS Node](https://texonom.com/ipfs-node-62b300a26e004eab8037e6941359a3d6)| |[IPFS Domain](https://texonom.com/ipfs-domain-37aee946b8b145ea90d1bdcd0d98376d)| ### IPFS Usages |Title| |:-:| |[IPFS Implementation](https://texonom.com/ipfs-implementation-aaf9069652ab4e4296abf70e0c53b378)| |[IPFS cli](https://texonom.com/ipfs-cli-06f291884acb403aa574bf9559e82a13)| |[IPFS Desktop](https://texonom.com/ipfs-desktop-f78c3ed1488147d6ab088e0c57e54369)| |[IFPS Cluster](https://texonom.com/ifps-cluster-dc517eb5c76241ec9796150db7090a61)| |[IPFS Tool](https://texonom.com/ipfs-tool-a3cb90f1da11499385f20a58abe92f1a)| |[Fleek](https://texonom.com/fleek-2d04c8bce64e4723a80eb39713dda54c)| ### official page > [IPFS Powers the Distributed Web](https://ipfs.io/) ### official docs > [IPFS Documentation](http://docs.ipfs.io)
753c153646884ec7b2cf71d81e9dbb82
WebSocket
Web Protocols
Jan 1, 2021
Alan Jo
Alan Jo
Jul 28, 2023
[SSE](https://texonom.com/sse-72737ebc20b04b29aaf927fafc841e6b) [Service Worker](https://texonom.com/service-worker-df54a2fca9ca4927a6aaf7adc70c2da7)
### real-time & two-way - ์›น์†Œ์ผ“์€ ์ฃผ๋กœ ๋ฆฌ์–ผํƒ€์ž„์ด ํ•„์š”ํ•œ ๊ณณ์—์„œ ๋งŽ์ด ์‚ฌ์šฉ - SSE๋Š” ๋งŽ์ด ์‚ฌ์šฉ๋˜๋Š” ๊ณณ์ด ์•Œ๋žŒ์„ ์ค„ ๋•Œ ๋งŽ์ด ์‚ฌ์šฉ ### WebSocket Notion |Title| |:-:| |[WebSocket Meta](https://texonom.com/websocket-meta-f573d69e5a34414b9f10e047689beaf4)| |[Websocket History](https://texonom.com/websocket-history-ea7fb15ceb90473e894453edbadd2b2a)| ### WebSocket Usage |Title| |:-:| |[Socket IO](https://texonom.com/socket-io-d5ac407ade88476ea8062bec040f3c01)| |[Liveblock](https://texonom.com/liveblock-00758d520b84405094aa07cf54dc626b)| > [HTTP์—์„œ๋ถ€ํ„ฐ WEBSOCKET๊นŒ์ง€](https://medium.com/@chullino/http%EC%97%90%EC%84%9C%EB%B6%80%ED%84%B0-websocket%EA%B9%8C%EC%A7%80-94df91988788) > [https://www.peterkimzz.com/websocket-vs-socket-io/](https://www.peterkimzz.com/websocket-vs-socket-io/)
2b3e61c445704afd9fa1c691aa83f76f
Content negotiation
HTTP Notion
May 11, 2021
Alan Jo
Alan Jo
Jul 22, 2022
[](https://texonom.com/3933cc171be742da82bb1a93954a4675)
Accept๋กœ ์‹œ์ž‘ํ•˜๋Š” ํ—ค๋”๋“ค์€ Content negotiation์— ์‚ฌ์šฉ๋˜๋Š” ํ—ค๋” HTTP์—์„œ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋ฌธ์„œ์˜ ๋ฒ„์ „ ์ค‘ ์‚ฌ์šฉ์ž์—๊ฒŒ ๊ฐ€์žฅ ์•Œ๋งž๋Š” ๋ฒ„์ „์„ ์ œ๊ณตํ•˜๊ธฐ ์œ„ํ•ด ์‚ฌ์šฉ์ž์˜ ๋ธŒ๋ผ์šฐ์ €์™€ ํ˜‘์ƒํ•˜๋Š” ๋งค์ปค๋‹ˆ์ฆ˜ Accept, Accept-Language, Accept-Encoding, Accept-Charset ๋“ฑ๋“ฑ > [๋ธŒ๋ผ์šฐ์ €์— google.com์„ ์น˜๋ฉด ๋ฌด์Šจ ์ผ์ด ์ผ์–ด๋‚ ๊นŒ? (์•„๋‹ˆ, ์ง„์งœ๋กœ) - ๋„คํŠธ์›ŒํฌํŽธ](https://velog.io/@rtyu1120/%EB%B8%8C%EB%9D%BC%EC%9A%B0%EC%A0%80%EC%97%90-google.com%EC%9D%84-%EC%B9%98%EB%A9%B4-%EB%AC%B4%EC%8A%A8-%EC%9D%BC%EC%9D%B4-%EC%9D%BC%EC%96%B4%EB%82%A0%EA%B9%8C-%EC%95%84%EB%8B%88-%EC%A7%84%EC%A7%9C%EB%A1%9C-%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC%ED%8E%B8)
dc25b993aaa84534a0cb3ad945fb769c
HTTP Conditional Request
HTTP Notion
Jun 8, 2021
Alan Jo
Alan Jo
Jul 22, 2022
[HTTP If-Modified-Since](https://texonom.com/http-if-modified-since-1f2eb357361145b68f1efc5fb8484c6c) [HTTP If-Modified-Since](https://texonom.com/http-if-modified-since-1f2eb357361145b68f1efc5fb8484c6c)
> [HTTP ์กฐ๊ฑด๋ถ€ ์š”์ฒญ - HTTP | MDN](https://developer.mozilla.org/ko/docs/Web/HTTP/Conditional_requests) > [์›น ์„œ๋น„์Šค ์บ์‹œ ๋˜‘๋˜‘ํ•˜๊ฒŒ ๋‹ค๋ฃจ๊ธฐ](https://toss.tech/article/smart-web-service-cache)
7b1137923b8d436ca7922edc99679234
HTTP History
HTTP Notion
Apr 26, 2021
Alan Jo
Alan Jo
Sep 15, 2022
- ํŒ€ ๋ฒ„๋„ˆ์Šค๋ฆฌ์˜ HTTP ํ†ต์‹ ๊ทœ์•ฝ 1989 - 1996๋…„ ์ฒ˜์Œ 1.0๋ฒ„์ „์ด release - 1999๋…„ ํ˜„์žฌ ์šฐ๋ฆฌ๊ฐ€ ๊ณต์‹์ ์œผ๋กœ ๊ฐ€์žฅ ๋งŽ์ด ์‚ฌ์šฉํ•˜๊ณ  ์ง€์›ํ•˜๋Š” ๋ฒ„์ „์ธ 1.1์ด ์ถœ์‹œ - 2015๋…„๋„์— [HTTP/2](https://texonom.com/http2-f65b3a2089cf42368339cbec3fd34ec0) ๋“ฑ์žฅ - ๋ณ‘๋ ฌ์ ์œผ๋กœ ์Šคํฌ๋ฆฝํŠธ ํƒœ๊ทธ๋ฅผ ๋กœ๋“œ [https://yozm.wishket.com/magazine/detail/1686/https://yozm.wishket.com/magazine/detail/1686/](https://yozm.wishket.com/magazine/detail/1686/)
5ced2f1f555e44c4a5e1f0c5031e6762
HTTP pipelining
HTTP Notion
Jul 26, 2021
Alan Jo
Alan Jo
Jul 22, 2022
[HOL Blocking](https://texonom.com/hol-blocking-7c6fd05b40194d01bba34ab930564073) [HTTP/1.1](https://texonom.com/http11-b35cef6c34ee40b5b3a433d1761c452d)
HTTP1.1 ๋กœ ์ŠคํŽ™์ด ์—…๊ทธ๋ ˆ์ด๋“œ ๋˜๋ฉด์„œ ํด๋ผ์ด์–ธํŠธ์™€ ์„œ๋ฒ„๊ฐ„ ์š”์ฒญ๊ณผ ์‘๋‹ต์˜ ํšจ์œจ์„ฑ์„ ๊ฐœ์„ ํ•˜๊ธฐ ์œ„ํ•ด ๋งŒ๋“ค์–ด์ง„ ๊ฐœ๋… HTTP Request ๋“ค์€ ์—ฐ์†์ ์œผ๋กœ ๋ฐœ์ƒํ•˜๋ฉฐ, ์ˆœ์ฐจ์ ์œผ๋กœ ๋™์ž‘ ### HTTP/1.0 HTTP Request ๋Š” ์†Œ์ผ“์— write ํ•œ๋’ค, ์„œ๋ฒ„์˜ Response ๋ฅผ ๋ฐ›์•„ ๋‹ค์Œ Request ๋ฅผ ๋ณด๋‚ด๋Š” ๋ฐฉ์‹์œผ๋กœ ์›น์ด ๋™์ž‘ํ•œ๋‹ค. ์—ฌ๋Ÿฌ ์š”์ฒญ์— ๋Œ€ํ•ด ์—ฌ๋Ÿฌ ์‘๋‹ต์„ ๋ฐ›๊ณ , ๊ฐ ์ฒ˜๋ฆฌ๊ฐ€ ๋Œ€๊ธฐ๋˜๋Š” ๊ฒƒ์€ Network Latency ์— ์žˆ์–ด์„œ ํฐ ๋น„์šฉ์„ ์š”๊ตฌ ### HTTP/1.1 ๋‹ค์ˆ˜์˜ HTTP Request ๋“ค์ด ๊ฐ๊ฐ์˜ ์„œ๋ฒ„ ์†Œ์ผ“์— Write ๋œ ํ›„, Browser ๋Š” ๊ฐ Request ๋“ค์— ๋Œ€ํ•œ Response ๋“ค์„ ์ˆœ์ฐจ์ ์œผ๋กœ ๊ธฐ๋‹ค๋ฆฌ๋Š” ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด ์—ฌ๋Ÿฌ ์š”์ฒญ๋“ค์— ๋Œ€ํ•œ ์‘๋‹ต ์ฒ˜๋ฆฌ๋ฅผ ๋’ค๋กœ ๋ฏธ๋ฃจ๋Š” ๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉ ํŒŒ์ดํ”„๋ผ์ด๋‹์ด ์ ์šฉ๋˜๋ฉด, ํ•˜๋‚˜์˜ Connection ์œผ๋กœ ๋‹ค์ˆ˜์˜ Request ์™€ Response ๋ฅผ ์ฒ˜๋ฆฌ ๊ฒฐ๊ตญ ์™„์ „ํ•œ ๋ฉ€ํ‹ฐํ”Œ๋ ‰์‹ฑ์ด ์•„๋‹Œ ์‘๋‹ต์ฒ˜๋ฆฌ๋ฅผ ๋ฏธ๋ฃจ๋Š” ๋ฐฉ์‹์ด๋ฏ€๋กœ ๊ฐ ์‘๋‹ต์˜ ์ฒ˜๋ฆฌ๋Š” ์ˆœ์ฐจ์ ์œผ๋กœ ์ฒ˜๋ฆฌ๋˜๋ฉฐ, ๊ฒฐ๊ตญ ํ›„์ˆœ์œ„์˜ ์‘๋‹ต์€ ์ง€์—ฐ๋  ์ˆ˜ ๋ฐ–์— ์—†๋‹ค > [HTTP/1.1 ์˜ HTTP Pipelining ๊ณผ Persistent Connection ์— ๋Œ€ํ•˜์—ฌ](https://jins-dev.tistory.com/entry/HTTP11-%EC%9D%98-HTTP-Pipelining-%EA%B3%BC-Persistent-Connection-%EC%97%90-%EB%8C%80%ED%95%98%EC%97%AC)
e59b896fb5294029b2703c9d6a0a0316
HTTP Policy
HTTP Notion
Mar 21, 2021
Alan Jo
Alan Jo
Jul 22, 2022
[DNS](https://texonom.com/dns-ccf579deb2fb4d8a85d39191da69168a)์™€ ์—ฐ๊ด€๋œ ๋ถ€๋ถ„์ด ๋งŽ๋‹ค ### HTTP Policies |Title| |:-:| |[CORS](https://texonom.com/cors-d5f4374ddc16477aa698dd528345ebae)| |[CORB](https://texonom.com/corb-def4aa4b64944cf9aa390a4477832699)| |[Same Origin Policy](https://texonom.com/same-origin-policy-03d535f39d4045b8bc9b5eb0d64783a9)| |[CSP](https://texonom.com/csp-b63ca8eb8f2842c88af6ce5831f93721)| |[Preflight](https://texonom.com/preflight-60a799576be847dbb0bb7356847d9c0c)|
b4baef6e968b495eaed7f036cf69c3c2
HTTP Session
HTTP Notion
Nov 2, 2020
Alan Jo
Seong-lae Cho
Jul 22, 2022
### HTTP Session Notion |Title| |:-:| |[HTTP Session History](https://texonom.com/http-session-history-139ca026329247a593a59e6bb3b235eb)| |[HTTP Session Property](https://texonom.com/http-session-property-158e44a9426f4e3493f32584193709b2)| |[HTTP Session Structure](https://texonom.com/http-session-structure-48ba7c1c51b644858406be4cd36ea199)| |[HTTP Session Dead](https://texonom.com/http-session-dead-0d8f868b81cc4dd1a1a0468f00e84288)| |[Session Clustering](https://texonom.com/session-clustering-4f907fa26d6044a1abbec921a2f81e0d)| |[Sticky Session](https://texonom.com/sticky-session-b4301d83d07249669278bba156ddb1ff)| ### HTTP Session Usage |Title| |:-:| |[HTTP Session Tool](https://texonom.com/http-session-tool-26553050f81847f6a74f3b707eacac4d)|
7306844c7d664ef3aad8e0170516d1fc
HTTP Structure
HTTP Notion
Apr 24, 2020
Alan Jo
Alan Jo
Jul 22, 2022
### HTTP Structures |Title| |:-:| |[HTTP Header](https://texonom.com/http-header-972b96d00dc341ff8475e38c216307bd)| |[HTTP Body](https://texonom.com/http-body-6954748cc37940cc9e1d10dd0867b251)| |[HTTP Status Code](https://texonom.com/http-status-code-8509753933fe48e8ae0c61745e52e00b)|
d1188678f87540f4b56131d8fdaaadd9
HTTP Verb
HTTP Notion
Mar 20, 2021
Alan Jo
Alan Jo
Jul 22, 2022
### HTTP Verbs |Title| |:-:| |[http POST](https://texonom.com/http-post-be36bb912a994604b9ff2921ae4c988d)| |[http PUT](https://texonom.com/http-put-0f5a40d063ea4726bb92faf244de35bc)| |[HTTP GET](https://texonom.com/http-get-a44216dc2d4b4ff98aa5d1fb4746a105)| |[http PATCH](https://texonom.com/http-patch-a98847e32bf44457933ee48024703d8a)| |[http DELETE](https://texonom.com/http-delete-460465b336cf4e409fca185bce33b7a7)| ![](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2Fb83bc670-2a53-4876-9caf-1017b24de53f%2FUntitled.png?table=block&id=e6870bb3-820d-4503-8986-86c34b155d18&cache=v2) > [How to design better APIs](https://r.bluethl.net/how-to-design-better-apis)
bf6fcc307e1a42868dac627435e81578
HTTP Version
HTTP Notion
Mar 20, 2021
Alan Jo
Alan Jo
Jul 22, 2022
### HTTP Version Notion |Title| |:-:| |[HTTP Hybrid Deployment](https://texonom.com/http-hybrid-deployment-8f1806d040814d32bb734cf5f2575f09)| ### HTTP Versions |Title| |:-:| |[HTTP/0.9](https://texonom.com/http09-4f95754cb6844bf7bb1a059ee64c0a0a)| |[HTTP/1](https://texonom.com/http1-bd41ff56e5e245a581e47a6b2d61d438)| |[HTTP/1.1](https://texonom.com/http11-b35cef6c34ee40b5b3a433d1761c452d)| |[HTTP/2](https://texonom.com/http2-f65b3a2089cf42368339cbec3fd34ec0)| |[HTTP/3](https://texonom.com/http3-dc9386ade9324c7ba2fcbf9b4f237591)| ### Compare > [Comparing HTTP/3 vs. HTTP/2 Performance](https://blog.cloudflare.com/http-3-vs-http-2/)
533edc721d314a04ada5356cae51bcb6
HTTP Web
HTTP Notion
May 21, 2021
Alan Jo
Alan Jo
Jul 22, 2022
[HTTP](https://texonom.com/http-0300de7ff8bb4d0791d8bb4534b3c741)
## brittle, low resiliency, Hyper Centralization, **inefficient** HTTP ํ”„๋กœํ† ์ฝœ์€ ์ธํ„ฐ๋„ท ์ƒ์—์„œ ๋ฐ์ดํ„ฐ๋ฅผ ์†ก์ˆ˜์‹ ํ•˜๋Š” ํ•˜๋‚˜์˜ ๊ทœ์•ฝ Web Standard ๊ฐ€ ์•„๋‹ˆ์ง€๋งŒ ํ•ต์‹ฌ ๊ทœ์•ฝ ํ˜„์กด ๊ฐ€์žฅ ์„ฑ๊ณตํ•œ ํŒŒ์ผ ๋ถ„๋ฐฐ ์‹œ์Šคํ…œ HTTP Web์€ ๋ถˆ์•ˆ์ •์ ์ด๊ณ , ์ค‘์•™ํ™” ๋˜์–ด์žˆ์œผ๋ฉฐ, ๋น„ํšจ์œจ์ ์ด๊ณ , ๋А๋ฆฌ๋ฉฐ, ๊ณ ๋„์˜ ์—ฐ๊ฒฐ์„ฑ์„ ํ•„์š”๋กœ ํ•จ ![](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2Ffd71c1ad-5944-42d8-89df-7a65f68dcb06%2FIMG_0362.png?table=block&id=c57b8c28-64da-4079-b358-78c19c086315&cache=v2) ### Hyper Centralization ์›น์˜ ํƒœ์ƒ์  ๋ชฉํ‘œ๋Š” ํƒˆ์ค‘์•™ํ™”(decentralization) ๋ฏธ๊ตญ์˜ NSA ํ˜น์€ ์šฐ๋ฆฌ๋‚˜๋ผ์˜ ๊ตญ์ •์›์€ ์ด์ œ ๋ช‡ ๊ฐœ์˜ ์„œ๋ฒ„๋งŒ์œผ๋กœ ์šฐ๋ฆฌ๋ฅผ ์ฒ ์ €ํ•˜๊ฒŒ ๊ฐ์‹œํ•  ์ˆ˜ ์žˆ์Œ Latency Problems - ์ง€๋ฆฌ์ ์œผ๋กœ ๊ฐ€๊นŒ์šด ๊ณณ์— ์„œ๋ฒ„๊ฐ€ ์กด์žฌ ์•ˆํ•œ๋‹ค๋ฉด ### **inefficient** Bandwidth ๋ฐœ์ „ ์†๋„๊ฐ€ ๋‹ค๋ฅธ Storage ๋ฐœ์ „์†๋„๋ฅผ ๋”ฐ๋ผ๊ฐ€์ง€ ๋ชปํ•œ๋‹ค๋Š” ๊ฒƒ
92cd486298104102b08c967485978300
HTTPS
HTTP Notion
Nov 5, 2019
Alan Jo
Seong-lae Cho
Jul 22, 2022
[mkcert](https://texonom.com/mkcert-5c9a453ec2624411a9ee116cd7a923fb)
### HTTP Over TLS - HTTP protocol with data encryption using SSL/TLS ๊ธฐ๋ฐ€์„ฑ, ๋ฌด๊ฒฐ์„ฑ, ์ธ์ฆ์ด HTTPS์—๋งŒ ํ•œ์ •๋œ ๊ฒƒ์€ ์•„๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ํŠน์ง•์€ ์•”ํ˜ธ ๊ธฐ์ˆ ์˜ ํ•ต์‹ฌ ๊ฐœ๋… ๋ธŒ๋ผ์šฐ์ €๊ฐ€ HTTPS ์—ฐ๊ฒฐ์„ ๋งŒ๋“ค๊ธฐ ์œ„ํ•ด์„œ๋Š” ๋จผ์ € TLS ์—ฐ๊ฒฐ์ด ๋งŒ๋“ค์–ด์ ธ์•ผ TLS ์—ฐ๊ฒฐ์€ TLS handshake ๊ณผ์ •์„ ํ†ตํ•ด์„œ ์ด๋ฃจ์–ด์ง€๋Š”๋ฐ ์ด ๊ณผ์ •์—์„œ ์‚ฌ์šฉํ•  ์•”ํ˜ธํ™” ์•Œ๊ณ ๋ฆฌ์ฆ˜๊ณผ TLS ๋ฒ„์ „ ๋“ฑ์ด ์ „์†ก ์„œ๋ฒ„์™€์˜ ํ†ต์‹ ์—์„œ ์–ด๋–ค ๋ฒ„์ „๊ณผ ์•”ํ˜ธํ™” ์•Œ๊ณ ๋ฆฌ์ฆ˜์„ ์‚ฌ์šฉํ•  ์ง€ ๊ฒฐ์ • ### HTTPS Notion |Title| |:-:| |[https flow](https://texonom.com/https-flow-bd498fec136d4fc181fb23e60cda4538)| |[https ๋ฌด๊ฒฐ์„ฑ](https://texonom.com/https-5c6642c248464f7ea0b0adf9ba0fb205)| |[https ๊ธฐ๋ฐ€์„ฑ](https://texonom.com/https-fcb11e7e423d47edb5ca8792149c9a76)| |[HTTPS History](https://texonom.com/https-history-8865cef640c24199a5c1bb978cb3bc25)| ### HTTPS Terms |Title| |:-:| |[Web PKI](https://texonom.com/web-pki-ef9be91f05924425b293213f6fbd9777)| |[pre-master key](https://texonom.com/pre-master-key-56cc2c8e4fab402c9ea72028bf008553)| ### https > [HTTP์—์„œ HTTPS๋กœ ์ „ํ™˜ํ•˜๊ธฐ ์œ„ํ•œ ์™„๋ฒฝ ๊ฐ€์ด๋“œ](https://webactually.com/2018/11/http%EC%97%90%EC%84%9C-https%EB%A1%9C-%EC%A0%84%ED%99%98%ED%95%98%EA%B8%B0-%EC%9C%84%ED%95%9C-%EC%99%84%EB%B2%BD-%EA%B0%80%EC%9D%B4%EB%93%9C/) > [HTTPS - 1. ๊ทธ๋ฆผ์œผ๋กœ ์ดํ•ดํ•˜๋Š” HTTPS](https://youtu.be/NhTstvC7DYY) > [154. [Security] SSL๊ณผ ์ธ์ฆ์„œ ๊ตฌ์กฐ ์ดํ•ดํ•˜๊ธฐ : CA (Certificate Authority) ๋ฅผ ์ค‘์‹ฌ์œผ๋กœ](https://blog.naver.com/PostView.nhn?blogId=alice_k106&logNo=221468341565&parentCategoryNo=&categoryNo=27&viewDate=&isShowPopularPosts=true&from=search)
055d5ea9284841cb86885c0848ddeb4d
CORB
HTTP Policies
Feb 14, 2020
Alan Jo
Alan Jo
Jul 22, 2022
### Ajax ํ˜ธ์ถœ์„ ํ•„์š”๋กœ ํ•˜๋Š” ๊ธฐ๋Šฅ์—์„œ ๋ณด์•ˆ์ƒ ์ด์œ ๋กœ ๋™์ผ ์„œ๋ฒ„ ์ด์™ธ์—๋Š” ์ ‘๊ทผํ•  ์ˆ˜ ์—†๋„๋ก ํ•œ๊ฒƒ > [CORB(Cross-Origin Read Blocking)๋ž€?](https://honinbo-world.tistory.com/46)
def4aa4b64944cf9aa390a4477832699
CORS
HTTP Policies
Feb 14, 2020
Alan Jo
Alan Jo
Jul 22, 2022
### Cross-Origin Resource Sharing CORS๋Š” Cross-Origin Resource Sharing์˜ ์•ฝ์ž๋กœ ๋ณด์•ˆ์ƒ์˜ ์ด์œ ๋กœ, **๋ธŒ๋ผ์šฐ์ €**๋“ค์€ ์Šคํฌ๋ฆฝํŠธ ๋‚ด์—์„œ ์ดˆ๊ธฐํ™”๋˜๋Š” cross-origin HTTP ์š”์ฒญ์„ ์ œํ•œ option method ๋„๋ฉ”์ธ ๋”ฐ๋ผ์„œ ์š”์ฒญ ์ œํ•œ headless ํ•˜๊ฒŒ api ๊ธฐ๋Šฅ [Preflight](https://texonom.com/preflight-60a799576be847dbb0bb7356847d9c0c) [CORS Problem](https://texonom.com/cors-problem-528aef2fed2748a797785080f80d35b0) > [์ง€๊ธ‹์ง€๊ธ‹ํ•œ CORS ํŒŒํ—ค์ณ๋ณด์ž](https://velog.io/@jmkim87/%EC%A7%80%EA%B8%8B%EC%A7%80%EA%B8%8B%ED%95%9C-CORS-%ED%8C%8C%ED%97%A4%EC%B3%90%EB%B3%B4%EC%9E%90) > [๊ต์ฐจ ์ถœ์ฒ˜ ๋ฆฌ์†Œ์Šค ๊ณต์œ  (CORS) - HTTP | MDN](https://developer.mozilla.org/ko/docs/Web/HTTP/CORS)
d5f4374ddc16477aa698dd528345ebae
CSP
HTTP Policies
Mar 21, 2021
Alan Jo
Alan Jo
Jul 22, 2022
[XSS](https://texonom.com/xss-dcab0d9fdfd14efba7e1af90fe363fdc) [HTTP X-XSS-Protection Header](https://texonom.com/http-x-xss-protection-header-acea655f80ab4ca4a5297be19f4a9a45) [Content-Security-Policy](https://texonom.com/content-security-policy-ba88569e98e847b4b26b411824d81e22)
### Content Security Policy load external resources์™€ ์—ฐ๊ด€๋œ ์ •์ฑ… XSS(Cross Site Scripting)๊ณต๊ฒฉ์„ ๋ง‰๊ธฐ ์œ„ํ•ด ๋งŒ๋“ค์–ด์ง„ ์ •์ฑ… ์•„๋ฌด๋‚˜ ์ธ๋ผ์ธ ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ ๋ฐ css๋ฅผ ๋„ฃ์ง€ ๋ชปํ•˜๋„๋ก ํ•˜๋Š” ๊ฒƒ ```type<meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self'; style-src 'self'; ">``` - **`base-uri`**ย ๋Š” ํŽ˜์ด์ง€์˜ย **`<base>`**ย ์š”์†Œ์— ๋‚˜ํƒ€๋‚  ์ˆ˜ ์žˆ๋Š” URL์„ ์ œํ•œํ•ฉ๋‹ˆ๋‹ค. - **`child-src`**ย ๋Š” ์ž‘์—…์ž์™€ ์‚ฝ์ž…๋œ ํ”„๋ ˆ์ž„ ์ฝ˜ํ…์ธ ์— ๋Œ€ํ•œ URL์„ ๋‚˜์—ดํ•ฉ๋‹ˆ๋‹ค. ์˜ˆ:ย **`child-src https://youtube.com`**์„ ์‚ฌ์šฉํ•˜๋ฉด ๋‹ค๋ฅธ ์ถœ์ฒ˜๊ฐ€ ์•„๋‹ˆ๋ผ YouTube์—์„œ ๊ฐ€์ ธ์˜จ ๋™์˜์ƒ์„ ์‚ฝ์ž…ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ง€์› ์ค‘๋‹จ๋œย **`frame-src`**ย ์ง€์‹œ๋ฌธ ๋Œ€์‹  ์ด ์ง€์‹œ๋ฌธ์„ ์‚ฌ์šฉํ•˜์„ธ์š”. - **`connect-src`**ย ๋Š” (XHR, WebSockets ๋ฐ EventSource๋ฅผ ํ†ตํ•ด) ์—ฐ๊ฒฐํ•  ์ˆ˜ ์žˆ๋Š” ์ถœ์ฒ˜๋ฅผ ์ œํ•œํ•ฉ๋‹ˆ๋‹ค. - **`font-src`**ย ๋Š” ์›น ๊ธ€๊ผด์„ ์ œ๊ณตํ•  ์ˆ˜ ์žˆ๋Š” ์ถœ์ฒ˜๋ฅผ ์ง€์ •ํ•ฉ๋‹ˆ๋‹ค.ย **`font-src https://themes.googleusercontent.com`**์„ ํ†ตํ•ด Google์˜ ์›น ๊ธ€๊ผด์„ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. - **`form-action`**ย ์€ย **`<form>`**ย ํƒœ๊ทธ์—์„œ์˜ ์ œ์ถœ์„ ์œ„ํ•ด ์œ ํšจํ•œ ์—”๋“œํฌ์ธํŠธ๋ฅผ ๋‚˜์—ดํ•ฉ๋‹ˆ๋‹ค. - **`frame-ancestors`**ย ๋Š” ํ˜„์žฌ ํŽ˜์ด์ง€๋ฅผ ์‚ฝ์ž…ํ•  ์ˆ˜ ์žˆ๋Š” ์†Œ์Šค๋ฅผ ์ง€์ •ํ•ฉ๋‹ˆ๋‹ค. ์ด ์ง€์‹œ๋ฌธ์€ย **`<frame>`**,ย **`<iframe>`**,ย **`<embed>`**ย ๋ฐย **`<applet>`**ย ํƒœ๊ทธ์— ์ ์šฉ๋ฉ๋‹ˆ๋‹ค. ์ด ์ง€์‹œ๋ฌธ์€ย **`<meta>`**ย ํƒœ๊ทธ์—์„œ ์‚ฌ์šฉํ•  ์ˆ˜ ์—†๊ณ  HTML ์ด์™ธ์˜ ๋ฆฌ์†Œ์Šค์—๋งŒ ์ ์šฉ๋ฉ๋‹ˆ๋‹ค. - **`frame-src`**ย ๋Š” ์ง€์› ์ค‘๋‹จ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.ย **`child-src`**ย ๋ฅผ ๋Œ€์‹  ์‚ฌ์šฉํ•˜์„ธ์š”. - **`img-src`**ย ๋Š” ์ด๋ฏธ์ง€๋ฅผ ๋กœ๋“œํ•  ์ˆ˜ ์žˆ๋Š” ์ถœ์ฒ˜๋ฅผ ์ •์˜ํ•ฉ๋‹ˆ๋‹ค. - **`media-src`**ย ๋Š” ๋™์˜์ƒ๊ณผ ์˜ค๋””์˜ค๋ฅผ ์ œ๊ณตํ•˜๋„๋ก ํ—ˆ์šฉ๋˜๋Š” ์ถœ์ฒ˜๋ฅผ ์ œํ•œํ•ฉ๋‹ˆ๋‹ค. - **`object-src`**ย ๋Š” ํ”Œ๋ž˜์‹œ์™€ ๊ธฐํƒ€ ํ”Œ๋Ÿฌ๊ทธ์ธ์— ๋Œ€ํ•œ ์ œ์–ด๋ฅผ ํ—ˆ์šฉํ•ฉ๋‹ˆ๋‹ค. - **`plugin-types`**ย ๋Š” ํŽ˜์ด์ง€๊ฐ€ ํ˜ธ์ถœํ•  ์ˆ˜ ์žˆ๋Š” ํ”Œ๋Ÿฌ๊ทธ์ธ์˜ ์ข…๋ฅ˜๋ฅผ ์ œํ•œํ•ฉ๋‹ˆ๋‹ค. - **`report-uri`**ย ์€ ์ฝ˜ํ…์ธ  ๋ณด์•ˆ ์ •์ฑ… ์œ„๋ฐ˜ ์‹œ ๋ธŒ๋ผ์šฐ์ €๊ฐ€ ๋ณด๊ณ ์„œ๋ฅผ ๋ณด๋‚ผ URL์„ ์ง€์ •ํ•ฉ๋‹ˆ๋‹ค.ย **`<meta>`**ย ํƒœ๊ทธ์—์„œ๋Š” ์ด ์ง€์‹œ๋ฌธ์„ ์‚ฌ์šฉํ•  ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค. - **`style-src`**ย ๋Š”ย **`script-src`**์—์„œ ์Šคํƒ€์ผ์‹œํŠธ์— ํ•ด๋‹นํ•ฉ๋‹ˆ๋‹ค. - **`upgrade-insecure-requests`**ย ๋Š” ์‚ฌ์šฉ์ž ์—์ด์ „ํŠธ์— URL ๊ตฌ์„ฑํ‘œ๋ฅผ ๋‹ค์‹œ ์ž‘์„ฑํ•˜์—ฌ HTTP๋ฅผ HTTPS๋กœ ๋ณ€๊ฒฝํ•˜๋„๋ก ์ง€์‹œํ•ฉ๋‹ˆ๋‹ค. ์ด ์ง€์‹œ๋ฌธ์€ ๋‹ค์‹œ ์ž‘์„ฑํ•ด์•ผ ํ•  ์ด์ „ URL์ด ๋งŽ์€ ์›น์‚ฌ์ดํŠธ๋ฅผ ์œ„ํ•œ ๊ฒƒ์ž…๋‹ˆ๋‹ค. ### data url > [Content Security Policy "data" not working for base64 Images in Chrome 28](https://stackoverflow.com/questions/18447970/content-security-policy-data-not-working-for-base64-images-in-chrome-28) ### official > [CSP: style-src](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy/style-src) ### checker > [CSP Evaluator](https://csp-evaluator.withgoogle.com/) > [์ฝ˜ํ…์ธ  ๋ณด์•ˆ ์ •์ฑ… | Web | Google Developers](https://developers.google.com/web/fundamentals/security/csp/?hl=ko) > [CSP(Content Security Policy): ์ฝ˜ํ…์ธ  ๋ณด์•ˆ ์ •์ฑ…](https://m.blog.naver.com/01075970528/221790130199) > [CSP ๋ณด์•ˆ์„ค์ •](https://simjaejin.tistory.com/31)
b63ca8eb8f2842c88af6ce5831f93721
Preflight
HTTP Policies
Mar 10, 2022
Alan Jo
Alan Jo
Jul 22, 2022
์˜ˆ๋น„์š”์ฒญ์€ HTTP ๋ฉ”์„œ๋“œ ์ค‘ OPTIONS ๋ฉ”์„œ๋“œ๋ฅผ ์‚ฌ์šฉ ์ด๊ฒŒ ์„ฑ๊ณตํ•ด์•ผ ๋ณธ ์š”์ฒญ ์„ฑ๊ณต
60a799576be847dbb0bb7356847d9c0c
Same Origin Policy
HTTP Policies
Apr 25, 2020
Alan Jo
Alan Jo
Jul 22, 2022
critical security mechanism document๋ฅผ ๋ฐ›์„ ๋•Œ origin์œผ๋ผ๋Š” ํ‘œ๋ฅผ ๋‹ฌ์•„๋‘”๋‹ค document.loxation.origin ์ด๊ฒŒ ๋‹ค๋ฅด๋ฉด ์ œํ•œ ๋‘๋Š”๊ฒŒ sop scheme, host, port๋งŒ ๋ณด๊ณ  origin ํŒ๋‹จ scheme์€ protocol same origin ์ƒํ˜ธ document ์ž์œ ๋กญ๊ฒŒ ์ ‘๊ทผ ๊ฐ€๋Šฅ cross origin ์ƒํ˜ธ document ์ ‘๊ทผ๋ถˆ๊ฐ€ ๋งค์šฐ ์ œํ•œ์  ๊ฐ์ฒด๋งŒ ์ ‘๊ทผ window.postmessage๋กœ๋งŒ ๊ฐ€๋Šฅ crossorigin๋„ write๋Š” ๋˜๋Š”๋ฐ csrf๋Œ€์ฒต ์—†์œผ๋ฉด ๊ณต๊ฒฉ๋œ๋‹ค cross origin embedding๋„ ๊ฐ€๋Šฅ read์•ˆ๋Œ ํ•„์š”์— ๋”ฐ๋ผ access control allow origin์— ์„œ๋ฒ„์—์„œ ๋ณด๋‚ผ ๋•Œ ํ—ค๋”์— ์˜ฌ๋ ค๋‘๋จผ ๋Œ > [Same-origin policy](https://en.wikipedia.org/wiki/Same-origin_policy)
03d535f39d4045b8bc9b5eb0d64783a9
CORS Problem
CORS
null
null
null
null
null
์š”์ฒญํ•˜๋Š” ํด๋ผ์ด์–ธํŠธ ์˜ค๋ฆฌ์ง„์— ๋Œ€ํ•ด ํ—ˆ๊ฐ€ํ•˜๋Š” ํ—ค๋”๋ฅผ ์ถ”๊ฐ€ํ•ด ์ฃผ๊ฑฐ๋‚˜ cors ๊ด€๋ จ ๋ฏธ๋“ค์›จ์–ด๋ฅผ ์‚ฌ์šฉํ•˜๊ฑฐ๋‚˜ ํ”„๋ก์‹œ ์„œ๋ฒ„๋กœ ํ•ด๊ฒฐ โ€ฃ
528aef2fed2748a797785080f80d35b0
HTTP Session Dead
HTTP Session Notion
Jun 10, 2021
Alan Jo
Alan Jo
Jun 10, 2021
**1.ํด๋ผ์ด์–ธํŠธ์—์„œ์˜ ์ฃฝ์Œ(์ฟ ํ‚ค๊ฐ€ ์†Œ๋ฉธ๋จ)** **2.์„œ๋ฒ„์—์„œ์˜ ์ฃฝ์Œ(์„œ๋ฒ„๋‚ด์—์„œ ์„ธ์…˜์„ ์†Œ๋ฉธํ•จ)** ์ฆ‰ ํด๋ผ์ด์–ธํŠธ์˜ ์ฟ ํ‚ค๊ฐ€ ์ฃฝ๊ฒŒ๋˜๋ฉด ์„œ๋ฒ„์˜ ์„ธ์…˜์€ ๋” ์ด์ƒ ์˜๋ฏธ์—†๋‹ค๊ณ  ํŒ๋‹จํ•˜์—ฌ ์„œ๋ฒ„์—ญ์‹œ ๋‚ด๋ถ€์˜ ์„ธ์…˜๋ฐ์ดํ„ฐ๋ฅผ ๋ชฝ๋•… ์ง€์›Œ๋ฒ„๋ฆฐ๋‹ค. > [[Web][์กฐ๊ธˆ ๋” ์ž์„ธํžˆ]์„œ๋ฒ„์™€ ํด๋ผ์˜ ์—ฐ๊ฒฐ๊ณ ๋ฆฌ, ์ƒํƒœ๋ฅผ ์„œ๋ฒ„์— ์ €์žฅํ•˜๋Š” http session, cookie์™€์˜ ๋น„๊ต](https://kamang-it.tistory.com/entry/Web%EC%A1%B0%EA%B8%88-%EB%8D%94-%EC%9E%90%EC%84%B8%ED%9E%88%EC%84%9C%EB%B2%84%EC%99%80-%ED%81%B4%EB%9D%BC%EC%9D%98-%EC%97%B0%EA%B2%B0%EA%B3%A0%EB%A6%AC-%EC%83%81%ED%83%9C%EB%A5%BC-%EC%84%9C%EB%B2%84%EC%97%90-%EC%A0%80%EC%9E%A5%ED%95%98%EB%8A%94-http-session-cookie%EC%99%80%EC%9D%98-%EB%B9%84%EA%B5%90)
0d8f868b81cc4dd1a1a0468f00e84288
HTTP Session History
HTTP Session Notion
Jun 10, 2021
Alan Jo
Alan Jo
Jun 10, 2021
httpํ†ต์‹ ์€ ์ƒํƒœ๋ผ๋Š”๊ฒŒ ์—†๋‹ค ๊ทธ๋ฆฌ๊ณ  ์—ฐ๊ฒฐ์ด๋ผ๋Š”๊ฒŒ ์—†๋‹ค ์ด๋ฅผ ๊ทน๋ณตํ•˜๊ธฐ ์œ„ํ•ด์„œ ๋งŒ๋“  ๊ฒƒ์ด ๋ฐ”๋กœ ์ฟ ํ‚ค๋ผ๋Š” ๊ฐœ๋…์ด๋‹ค. ์ฟ ํ‚ค๋Š” ์„œ๋ฒ„๊ฐ€ ํด๋ผ์ด์–ธํŠธ์— ํ”์ ์„ ๋‚จ๊ธด๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๊ฐ™์€ url๋กœ ๋‹ค์‹œ ์—ฐ๋ฝ์ด ์˜ฌ ๊ฒฝ์šฐ ์ฟ ํ‚ค์™€ ํ•จ๊ป˜ ์š”์ฒญํ•œ๋‹ค. ์ด ๋ฐฉ์‹์œผ๋กœ ์„œ๋ฒ„๋Š” ๊ณ„์†ํ•ด์„œ ์ฟ ํ‚ค์— ๊ธฐ๋กํ•จ์œผ๋กœ์จ ํ˜„์žฌ ํด๋ผ์ด์–ธํŠธ(์œ ์ €)๊ฐ€ ์–ด๋–ค ๋…€์„์ธ์ง€๋ฅผ ํŒ๋‹จํ•  ์ˆ˜ ์žˆ๋‹ค. ์ด๋ ‡๊ฒŒ ํ•ด์„œ ๋“ฑ์žฅํ•˜๋Š” ๊ฒƒ์ด ๋ฐ”๋กœ ์„ธ์…˜์ด๋‹ค. IP? 30๋ถ„ ๊ฐ„๊ฒฉ์œผ๋กœ ๋ฐ”๋€Œ๋Š” ๊ฒฝ์šฐ๋„ ํ—ˆ๋‹ค, ๋งฅ์ฃผ์†Œ? ์›น ์ •์ฑ…์ƒ ๊ฐ€์ ธ์˜ค๋Š”๊ฑฐ ๋ถˆ๊ฐ€๋Šฅ ๊ทธ๋Ÿผ ์„œ๋ฒ„์— ์ €์žฅํ•˜๋Š”๊ฑด ๋งˆ์น˜ ๋ถˆ๊ฐ€๋Šฅํ•œ ํ—ˆ๋ฌด๋งน๋ž‘ํ•œ ์†Œ๋ฆฌ๋ผ๋Š” ์ด์•ผ๊ธฐ์ด๋‹ค. ๋ˆ„๊ฐ€ ๋ˆ„๊ตฌ์ธ์ง€ ํŠน์ •ํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•:** **์ผ๋ฐ˜์ ์œผ๋กœ ์ฟ ํ‚ค๋ฅผ ์‚ฌ์šฉ > [[Web][์กฐ๊ธˆ ๋” ์ž์„ธํžˆ]์„œ๋ฒ„์™€ ํด๋ผ์˜ ์—ฐ๊ฒฐ๊ณ ๋ฆฌ, ์ƒํƒœ๋ฅผ ์„œ๋ฒ„์— ์ €์žฅํ•˜๋Š” http session, cookie์™€์˜ ๋น„๊ต](https://kamang-it.tistory.com/entry/Web%EC%A1%B0%EA%B8%88-%EB%8D%94-%EC%9E%90%EC%84%B8%ED%9E%88%EC%84%9C%EB%B2%84%EC%99%80-%ED%81%B4%EB%9D%BC%EC%9D%98-%EC%97%B0%EA%B2%B0%EA%B3%A0%EB%A6%AC-%EC%83%81%ED%83%9C%EB%A5%BC-%EC%84%9C%EB%B2%84%EC%97%90-%EC%A0%80%EC%9E%A5%ED%95%98%EB%8A%94-http-session-cookie%EC%99%80%EC%9D%98-%EB%B9%84%EA%B5%90)
139ca026329247a593a59e6bb3b235eb
HTTP Session Property
HTTP Session Notion
Jun 10, 2021
Alan Jo
Alan Jo
Jun 10, 2021
### ์„ธ์…˜์€ ํด๋ผ์ด์–ธํŠธ์™€ ์„œ๋ฒ„์˜ ํ•ฉ์ž‘ํ’ˆ - ๊ฐ€๊ธ‰์  ์•ˆ์“ฐ๋ ค๋Š” ์ถ”์„ธ์ด๋‹ค. **์„ธ์…˜์€ ์‚ฌ์šฉ์ž๊ฐ€ ๋งŽ์œผ๋ฉด ์„œ๋ฒ„์— ๋ถ€ํ•˜** - **์„ธ์…˜์€ ํ”„๋กœ๊ทธ๋ž˜๋ฐ์ฝ”๋“œ์— ๋งค์šฐ ๊ฐ•๋ ฅํ•˜๊ฒŒ ์ข…์†** - ์„œ๋ฒ„์˜ ๊ตฌ์กฐ๋ฅผ ๋ฐ”๊พธ๋Š”๋ฐ ํž˜์ด ๋“ ๋‹ค ์„œ๋ฒ„์ž…์žฅ์—์„œ๋Š” ์—ฌ๋Ÿฌ๋ถ„์ดย **์ฒซ๋ฒˆ์งธ๋กœ ์ ‘์†ํ–ˆ๋Š”์ง€ย ๋‘๋ฒˆ์งธ๋กœ ์ ‘์†ํ–ˆ๋Š”์ง€ย **์•Œ ๊ธธ์ด ์—†๋‹ค ๋‘๋ฒˆ์งธ๋กœ ์ ‘์†ํ–ˆ๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ์„ ๋•Œ**ย ์ด ๋‘๋ฒˆ์งธ๋กœ ์ ‘์†ํ•œ ์—ฌ๋Ÿฌ๋ถ„์ด ์ฒซ๋ฒˆ์งธ์™€ ๋™์ผ์ธ๋ฌผ์ธ์ง€ ์–ด๋–ป๊ฒŒ** ํด๋ผ์ด์–ธํŠธ์— ์ €์žฅํ•˜๋Š” ์ฟ ํ‚ค์•ผ ์ฒซ๋ฒˆ์งธ ์ ‘์†ํ–ˆ์„ ๋•Œ ๋ฐœ๊ธ‰ > [[Web][์กฐ๊ธˆ ๋” ์ž์„ธํžˆ]์„œ๋ฒ„์™€ ํด๋ผ์˜ ์—ฐ๊ฒฐ๊ณ ๋ฆฌ, ์ƒํƒœ๋ฅผ ์„œ๋ฒ„์— ์ €์žฅํ•˜๋Š” http session, cookie์™€์˜ ๋น„๊ต](https://kamang-it.tistory.com/entry/Web%EC%A1%B0%EA%B8%88-%EB%8D%94-%EC%9E%90%EC%84%B8%ED%9E%88%EC%84%9C%EB%B2%84%EC%99%80-%ED%81%B4%EB%9D%BC%EC%9D%98-%EC%97%B0%EA%B2%B0%EA%B3%A0%EB%A6%AC-%EC%83%81%ED%83%9C%EB%A5%BC-%EC%84%9C%EB%B2%84%EC%97%90-%EC%A0%80%EC%9E%A5%ED%95%98%EB%8A%94-http-session-cookie%EC%99%80%EC%9D%98-%EB%B9%84%EA%B5%90)
158e44a9426f4e3493f32584193709b2
HTTP Session Structure
HTTP Session Notion
Jun 10, 2021
Alan Jo
Alan Jo
Jun 10, 2021
**๋จผ์ € ์ ‘์†ํ•˜๋Š” ๋ชจ๋“  ๋…€์„๋“ค์—๊ฒŒ ์ฟ ํ‚ค(session id)๋ฅผ ๋ถ€์—ฌํ•œ๋‹ค** ![](null) ์„œ๋ฒ„ ๋กœ์ง์„ ์•ˆ์งœ๋„ ์ƒ๊ด€์—†๋‹ค. ๊ทธ๋ƒฅ ์ฒซ์ ‘์†ํ•˜๋Š” ๋ชจ๋“  ๋…€์„์—๊ฒŒ ๋ฐœ๊ธ‰ - ์ด๋ฅผ session cookie ```typesession = request.getSession();``` ์ฟ ํ‚ค์™€ ์„ธ์…˜์„ ๊ณ ๋ฅด๋Š”**ย ์ฒซ๋ฒˆ์งธ ๊ธฐ์ค€์€ ๋ธŒ๋ผ์šฐ์ €๊ฐ€ ๋‹ซํ˜€๋„ ์œ ์ง€ํ• ๊ฒƒ์ด๋ฉด ์ฟ ํ‚ค, ์•„๋‹ˆ๋ฉด ์„ธ์…˜** ์ค‘์š”ํ•œ ์ •๋ณด์ธ ์•„์ด๋””๋‚˜ ํŒจ์Šค์›Œ๋“œ๋Š” ์ฟ ํ‚ค์— ์ €์žฅํ•˜์ง„ ์•Š์ง€๋งŒ ๊ทธ๋ ‡๋‹ค๊ณ  ์„ธ์…˜์— ์ €์žฅํ•˜์ง€๋„ ์•Š๋Š”๋‹ค > [[Web][์กฐ๊ธˆ ๋” ์ž์„ธํžˆ]์„œ๋ฒ„์™€ ํด๋ผ์˜ ์—ฐ๊ฒฐ๊ณ ๋ฆฌ, ์ƒํƒœ๋ฅผ ์„œ๋ฒ„์— ์ €์žฅํ•˜๋Š” http session, cookie์™€์˜ ๋น„๊ต](https://kamang-it.tistory.com/entry/Web%EC%A1%B0%EA%B8%88-%EB%8D%94-%EC%9E%90%EC%84%B8%ED%9E%88%EC%84%9C%EB%B2%84%EC%99%80-%ED%81%B4%EB%9D%BC%EC%9D%98-%EC%97%B0%EA%B2%B0%EA%B3%A0%EB%A6%AC-%EC%83%81%ED%83%9C%EB%A5%BC-%EC%84%9C%EB%B2%84%EC%97%90-%EC%A0%80%EC%9E%A5%ED%95%98%EB%8A%94-http-session-cookie%EC%99%80%EC%9D%98-%EB%B9%84%EA%B5%90)
48ba7c1c51b644858406be4cd36ea199
Session Clustering
HTTP Session Notion
Jan 2, 2021
Alan Jo
Alan Jo
Jun 10, 2021
[Tomcat](https://texonom.com/tomcat-32b982195e9746d58ea37d2661107370) ์—์„œ ์ง€์›ํ•˜๋Š” Session Clustering ์—ฌ๋Ÿฌ๋Œ€์˜ WAS๊ฐ€ ์žˆ์–ด๋„ ๋™์ผํ•œ ์„ธ์…˜์œผ๋กœ ๊ด€๋ฆฌํ•˜์—ฌ Sticky Session์˜ ๋‹จ์ ์„ ๊ทน๋ณตํ–ˆ๋‹ค๋Š” ์žฅ์  ![](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2F149c47d3-c8fc-4aa7-a00f-078cec389e76%2FUntitled.png?table=block&id=1529b3ed-49be-4d8e-b66f-abf898ccef26&cache=v2) > [[#1] ์„œ๋ฒ„๊ฐ€ ์—ฌ๋Ÿฌ๋Œ€๋ฉด ๋กœ๊ทธ์ธ ์ •๋ณด๋Š” ์–ด๋””์— ์ €์žฅํ• ๊นŒ? - Sticky Session, Session Clustering, Redis Session Storage](https://tjdrnr05571.tistory.com/3)
4f907fa26d6044a1abbec921a2f81e0d
Sticky Session
HTTP Session Notion
Jan 2, 2021
Alan Jo
Alan Jo
Jun 10, 2021
์–ด๋– ํ•œ ์‚ฌ์šฉ์ž์˜ ์„ธ์…˜์ด 1๋ฒˆ ์„œ๋ฒ„์—์„œ ์ƒ์„ฑ๋˜์—ˆ๋‹ค๋ฉด ์ด ์‚ฌ์šฉ์ž์˜ Request๋Š” 1๋ฒˆ ์„œ๋ฒ„๋กœ๋งŒ ๋ณด๋‚ด์ง€๋Š” ๋ฐฉ์‹ ์ด๋Ÿฌํ•œ ๋ฐฉ๋ฒ•์€ ๋กœ๋“œ๋ฐธ๋Ÿฐ์„œ์— ์˜ํ•ด ์„ธ์…˜์ด ๋งŒ๋ฃŒ๋˜๊ธฐ ์ „๊นŒ์ง€ A ์‚ฌ์šฉ์ž์˜ ์„ธ์…˜์ด ์ƒ์„ฑ๋œ ์„œ๋ฒ„๋กœ ๋กœ๋“œ๋ฐธ๋Ÿฐ์Šค๊ฐ€ A ์‚ฌ์šฉ์ž์˜ ์š”์ฒญ์„ ๋ฆฌ๋‹ค์ด๋ ‰ํŠธ > [[#1] ์„œ๋ฒ„๊ฐ€ ์—ฌ๋Ÿฌ๋Œ€๋ฉด ๋กœ๊ทธ์ธ ์ •๋ณด๋Š” ์–ด๋””์— ์ €์žฅํ• ๊นŒ? - Sticky Session, Session Clustering, Redis Session Storage](https://tjdrnr05571.tistory.com/3)
b4301d83d07249669278bba156ddb1ff
HTTP Session Tool
HTTP Session Usage
Jun 10, 2021
Alan Jo
Alan Jo
Jun 10, 2021
26553050f81847f6a74f3b707eacac4d
Open Replay
HTTP Session Tools
Jun 10, 2021
Alan Jo
Alan Jo
Jun 10, 2021
session replay > [openreplay/openreplay](https://github.com/openreplay/openreplay)
b19a5946a35b45de803c5b869deb2db0
HTTP Body
HTTP Structures
May 11, 2021
Alan Jo
Alan Jo
May 11, 2021
์ž์›์— ๋Œ€ํ•œ ์ •๋ณด๋ฅผ ์ „๋‹ฌ(๋ฐ์ดํ„ฐ ํฌ๋งท: JSON/ XML/ ์‚ฌ์šฉ์ž ์ •์˜ ํฌ๋งท)
6954748cc37940cc9e1d10dd0867b251
HTTP Header
HTTP Structures
Nov 27, 2019
Alan Jo
Alan Jo
Jul 21, 2021
### Important Headers > [The 5 Most Important HTTP Headers](https://alexzitowolf.medium.com/the-5-most-important-http-headers-d9e9f94bb1f6) ### More Diverse Headers > [[Network] HTTP ํ—ค๋”์˜ ์ข…๋ฅ˜ ๋ฐ ํ•ญ๋ชฉ - Heee's Development Blog](https://gmlwjd9405.github.io/2019/01/28/http-header-types.html)
972b96d00dc341ff8475e38c216307bd
HTTP Status Code
HTTP Structures
Mar 17, 2020
Alan Jo
Alan Jo
May 26, 2023
- 1xx : Infomrational > - 100 : Continue > > [HTTP Early Hints](https://texonom.com/http-early-hints-a845272a5a07409ab6ab922c93dba307) > - 2xx : Success > - 200 : ์š”์ฒญ์ด ์„ฑ๊ณต์ ์œผ๋กœ ์ˆ˜ํ–‰๋จ > - 201 : put ๋ฉ”์†Œ๋“œ๋กœ ์ƒ์„ฑ๋จ > - 202: Accepted > - 203 : ์„œ๋ฒ„๊ฐ€ ํด๋ผ์ด์–ธํŠธ ์š”๊ตฌ ์ค‘ ์ผ๋ถ€๋งŒ ์ „์†ก > - 204 : no content (๋ฉ”์†Œ๋“œ ์„ฑ๊ณต์€ ํ–ˆ์ง€๋งŒ ์ „์†กํ•œ ๋ฐ์ดํ„ฐ๊ฐ€ ์—†๋Š” ๊ฒฝ์šฐ) - 3xx : Redirection > - 301 - Moved Permanently > - 302 - Found (temporarily moved) - 4xx : Client Error > - 400 : bad request > - 401 : unauthorized > - 403 : forbidden > - 404 : not found > - 406 : Not Acceptable - Acceptable ์š”์ฒญ์„ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์—†์„ ๋•Œ like Accept-Additions์— ๋ช…์‹œ๋œ ์š”๊ตฌ์‚ฌํ•ญ์„ ๋งŒ์กฑํ•  ์ˆ˜ ์—†๋Š” ๊ฒฝ์šฐ > - 418 : **I'm a teapot** - 5xx : Server Error > - 500 : internal server error > - 503 : service unavailable > - 504 : gateway timeout > [HTTP 418 ์—๋Ÿฌ์˜ ์˜๋ฏธ๋ฅผ ์•„์‹œ๋‚˜์š”? I'm a teapot!](https://haneepark.github.io/2019/12/24/418-im-a-teapot/) > [(NodeJS) HTTP ์ƒํƒœ(์‘๋‹ต) ์ฝ”๋“œ](https://www.zerocho.com/category/NodeJS/post/579b4ead062e76a002648af7)
8509753933fe48e8ae0c61745e52e00b
HTTP Header Template
HTTP Header Usages
Sep 13, 2023
Alan Jo
Alan Jo
Sep 13, 2023
### HTTP Header Templates |Title| |:-:| |[HTTP Response Header Template](https://texonom.com/http-response-header-template-095c1059ce2a4db3838691647bf0f59d)|
6c4cd3011af643eb88261fb964bd24ed
HTTP X-Header
HTTP Header Usages
Mar 21, 2021
Alan Jo
Alan Jo
Sep 13, 2023
์ปค์Šคํ…€ ๋“ฑ๋ก ํ—ค๋”๋Š” 'X-'๋ฅผ ์•ž์— ๋ถ™์—ฌ ์ถ”๊ฐ€๋  ์ˆ˜ ์žˆ์ง€๋งŒ, ์ด ๊ด€๋ก€๋Š” RFC 6648์—์„œ ๋น„ํ‘œ์ค€ ํ•„๋“œ๊ฐ€ ํ‘œ์ค€์ด ๋˜์—ˆ์„๋•Œ ๋ถˆํŽธํ•จ์„ ์œ ๋ฐœํ•˜๋Š” ์ด์œ ๋กœ 2012๋…„ 6์›”์— ํ๊ธฐ
d77d4275dde24861902dcfa8c4f90519
HTTP Response Header Template
HTTP Header Templates
Mar 24, 2021
Alan Jo
Alan Jo
Sep 13, 2023
- X-Frame-Options > - DENY - X-XSS-Protection > - 1 - X-Content-Type-Options > - nosniff >
095c1059ce2a4db3838691647bf0f59d
HTTP Entity Header
HTTP Headers
Mar 24, 2021
Alan Jo
Alan Jo
Sep 13, 2023
### HTTP Entity Headers |Title| |:-:| |[HTTP Content-Type Header](https://texonom.com/http-content-type-header-3faa9d13921f4acabad12a783adf0778)| |[HTTP X-Content-Type-Options Header](https://texonom.com/http-x-content-type-options-header-b36b7ad6add44a74b261072191ba15e4)| |[HTTP Content-Encoding Header](https://texonom.com/http-content-encoding-header-401230cf5b2e49699412cc1095127ebe)| |[HTTP Content-Length Header](https://texonom.com/http-content-length-header-f39a2f674f354db5897534cc47a71e02)|
de04328ee1bc413791749ba26a7cc950
HTTP General Header
HTTP Headers
Mar 24, 2021
Alan Jo
Alan Jo
Sep 13, 2023
### HTTP General Headers |Title| |:-:| |[HTTP Connection Header](https://texonom.com/http-connection-header-4966feb63d814be69f6d6c53667bc102)| |[HTTP Cache-Control](https://texonom.com/http-cache-control-3e82255f69d443588f4e3fa522ee2366)| |[Access-Control-Request-Private-Network](https://texonom.com/access-control-request-private-network-596ddd505e984ab4af9aced4aa5d0f52)|
8e8c44bb89664d708895fe718f1495f2
HTTP Request Header
HTTP Headers
Mar 24, 2021
Alan Jo
Alan Jo
Sep 13, 2023
Accept๋กœ ์‹œ์ž‘ํ•˜๋Š” ํ—ค๋”๋“ค์€ Content negotiation์— ์‚ฌ์šฉ๋˜๋Š” ํ—ค๋” ### HTTP Request Headers |Title| |:-:| |[HTTP Host Header](https://texonom.com/http-host-header-151e3887e19b4c9e8fc2f5f87886433c)| |[HTTP User-Agent Header](https://texonom.com/http-user-agent-header-586f2d9592f9490886946a3102f03671)| |[HTTP Cookie Header](https://texonom.com/http-cookie-header-c93a0869e98e442dbc7e3dffa9ea2987)| |[HTTP Referer Header](https://texonom.com/http-referer-header-2e4dc47f6eda4a66bc1073d860792cd5)| |[HTTP Origin Header](https://texonom.com/http-origin-header-4a003b635a8d4eeaaffb86a491bd84ed)| |[HTTP Authorization Header](https://texonom.com/http-authorization-header-193b5de3c4c5422b9936f3e51469da60)| |[HTTP Upgrade-Insecure-Requests Header](https://texonom.com/http-upgrade-insecure-requests-header-59ef6bdf60fd461592fc3edb2a409342)| |[HTTP Accept Header](https://texonom.com/http-accept-header-e84dfc625f4f4cdfb1107c9b3860105a)| |[HTTP Client Hints Header](https://texonom.com/http-client-hints-header-a2ed91c778484181af91de207c876abf)| |[HTTP If-None-Match](https://texonom.com/http-if-none-match-4feb114394fb4483bdbd44dda67a6d25)| |[HTTP If-Modified-Since](https://texonom.com/http-if-modified-since-1f2eb357361145b68f1efc5fb8484c6c)| |[HTTP Accept-Language](https://texonom.com/http-accept-language-b7c01536b83c4642a15b7e5d12defe1a)|
cca4b8e8678540bfa949b50ff9a106f1