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Mattia Brollo

Personal blog · 0xbro.redsecurityprogramming

Mattia Brollo writes 0xbro, a personal blog at 0xbro.red about security and programming. Since 2023, 3 different Hacker News readers have linked it 3 times. It is still writing: the last post was on 2026-03-18, and you can follow it by feed.

Visit the blog
3mentions?
3HN people?
2023–2025first – last linked?
Links on Hacker News per year · peak 2 in 2023

Too few sampled comments (2) to say how often HN recommends it.?

Why HN links it

Commenters describe this blog as covering AppSec, ethical hacking, penetration testing, CTFs and cybersecurity, and link a post about a disclosed OpenCart vulnerability. The comments do not judge the writing.

Summarised by Claude from a sample of 2 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.

I am Mattia Brollo, aka 0xbro, a penetration tester, vulnerability researcher, content creator & wannabe ethical hacker. Within the blog you can find all my writeups about vulnerability research, CTFs tricks, exploits, templates, hints and penetration testing notes.

What Hacker News says?

  1. If anyone is wondering why this is posted in a GitHub issue, the author attempted to disclose this privately but was ignored before finally receiving the response "ur a fucking tim.e waster!" https://0xbro.red/disclosures/disclosed-vulnerabilities/open...

    Comment linking /disclosures/disclosed-vulnerabilities/opencart-cve-2023-47444/

    on “OpenCart Vulnerability Discussion on GitHub”
  2. Submitted Defeating custom password reset tokens as a story · 1 points

    HN discussion
  3. Ey, here's my blog => https://0xbro.red :) I blog (and make videos) about what surrounds AppSec, ethical hacking, penetration testing, CTFs, and other various cybersecurity stuff. I also plan to do vulnerability research and responsible disclosures in the future, but only time will tell. You are welcome to my web space!

    Comment linking /

    on “Ask HN: Could you share your personal blog here?”

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