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jub0bs.com

Personal blog · jub0bs.com/postssecurityprogrammingweb

jub0bs.com is a personal blog at jub0bs.com about security, programming and web. Since 2021, 12 different Hacker News readers have linked it 16 times, most often “Fearless CORS: Philosophy for CORS middleware libraries and a Go implementation”. It is still writing: the last post was on 2026-05-28, and you can follow it by feed.

Visit the blog
16mentions?
12HN people?
2021–2025first – last linked?
Links on Hacker News per year · peak 7 in 2023

Too few sampled comments (1) to say how often HN recommends it.?

Why HN links it

Security write-ups from jub0bs.com, such as a post on hacking GTA V roleplay servers with web exploitation techniques. One commenter points to other bug bounty write-ups and says this post is better written than most of them.

Summarised by Claude from a sample of 1 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.

Most-linked posts?

  1. Fearless CORS: Philosophy for CORS middleware libraries and a Go implementation
    3 people · 3 mentions · first linked 2023-02-08
  2. The Great SameSite Confusion
    3 people · 3 mentions · first linked 2021-02-05
  3. Challenge: Make this Go function inlinable and free of bounds checks
    2 people · 2 mentions · first linked 2025-04-30
  4. Jub0bs/CORS: a new CORS middleware library
    2 people · 2 mentions · first linked 2024-04-27

What Hacker News says?

  1. rainonmoon · 2023-08-30Recommends
    My friend, you seem genuine in your enthusiasm if a little misinformed, so in the spirit of trying to stoke that rather than smother it, can I gently alert you to the thousands of bug bounty write ups you can read online? A decent place to start is the various H1 Disclosed writeups [0] but there's an avalanche of this sort of content on Medium (most not as well written as OP's, it must be said, but still very techni…

    Comment linking /posts/

    on “Hacking GTA V RP Servers Using Web Exploitation Techniques”
  2. Submitted The cost of Go's panic and recover as a story · 150 points

    HN discussion
  3. Submitted The Great SameSite Confusion as a story · 87 points

    HN discussion
  4. Submitted Pure vs. Impure Iterators in Go as a story · 45 points

    HN discussion
  5. Submitted Challenge: Make this Go function inlinable and free of bounds checks as a story · 4 points

    HN discussion
  6. Submitted Challenge: Make this Go function inlinable and free of bounds checks as a story · 3 points

    HN discussion
  7. Submitted Jub0bs/CORS: a new CORS middleware library as a story · 2 points

    HN discussion
  8. Submitted Fearless CORS: Philosophy for CORS middleware libraries and a Go implementation as a story · 2 points

    HN discussion
  9. Submitted Abusing Slack file-sharing functionality to deanonymise fellow workspace members as a story · 2 points

    HN discussion
  10. Submitted Jub0bs/CORS: a better CORS middleware library for Go as a story · 1 points

    HN discussion
  11. Submitted The Great SameSite Confusion as a story · 1 points

    HN discussion
  12. Submitted The Great SameSite Confusion as a story · 1 points

    HN discussion
  13. Submitted A smorgasbord of a bug chain: postMessage, JSONP, WAF bypass, XSS, CORS, CSRF as a story · 1 points

    HN discussion
  14. Submitted Fearless CORS: a design philosophy for CORS middleware libraries as a story · 1 points

    HN discussion
  15. Submitted Fearless CORS: a design philosophy for CORS middleware libraries and a Go impl as a story · 1 points

    HN discussion
  16. Submitted CVE-2022-21703: cross-origin request forgery against Grafana as a story · 1 points

    HN discussion

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