Top all-time · #17857
Patrick Quirk
Personal blog · ringmast4r.substack.comsecurity
Patrick Quirk writes Ringmast4r, a personal blog at ringmast4r.substack.com about security. Since 2026, 4 different Hacker News readers have linked it 4 times. It is still writing: the last post was on 2026-10-10, and you can follow it by feed.
Independent security researcher sharing OSINT techniques, breach analysis, and things that shouldn't be public. Documenting the internet's open secrets through OSINT and security research. Click to read Patrick Quirk, a Substack with thousands of subscribers.
What Hacker News says?
Submitted Ripping a DVD, a federal crime in 1999, requires $22 and free software in 2026 as a story · 9 points
HN discussionSubmitted We May Be Living Through the Most Consequential Hundred Days in Cyber History as a story · 5 points
HN discussionSubmitted Bellingcat: The Osint Gatekeepers Who Can't Secure Their Own Site as a story · 3 points
HN discussionSubmitted The $60 Laptop as a story · 1 points
HN discussion