tl;dr sec
beehiivnewsletter · by tl;dr sec · en-us
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- Audience
- Not shown publicly
- We show a dash rather than guess
- Publishing
- Weekly
- 10 posts indexed in the last 90 days
- Last post
- Oct 8, 2026
- 24 days ago
- Likely audience
- DevSecOps practitioners
- Inferred from post content
tl;dr sec is a beehiiv newsletter by tl;dr sec covering AI agent security, IDOR vulnerability detection and HTTP/3 security testing. NewsletterFIT indexed 10 posts from it in the last 90 days, most recently on Oct 8, 2026.
Topics
- AI agent security
- IDOR vulnerability detection
- HTTP/3 security testing
- Supply chain attacks
- Package manager sandboxing
Recent posts
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Sponsors detected
No sponsored posts detected in the last 180 days of indexed posts.
Detected automatically from posts marked as sponsored. Detection can miss or misread placements.
See the full picture on tl;dr sec
Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.
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Compiled from public pages · refreshed Oct 13, 2026 · How NewsletterFIT collects and labels data
