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If you render user HTML, you have an SSRF problem. Here is the code that fixes it.

If you render user HTML, you have an SSRF problem. Here is the code that fixes it.

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5 min read
Weekly Cybersecurity Roundup: Week of August 14, 2026

Weekly Cybersecurity Roundup: Week of August 14, 2026

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6 min read
"Oracle Fusion REST API Authentication: Basic Auth vs JWT vs OAuth 2.0"

"Oracle Fusion REST API Authentication: Basic Auth vs JWT vs OAuth 2.0"

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3 min read
An Author on your WordPress site can rewrite what your AI chatbot tells every visitor

An Author on your WordPress site can rewrite what your AI chatbot tells every visitor

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4 min read
Your backup quietly resurrects the users you deleted

Your backup quietly resurrects the users you deleted

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3 min read
Your storage format is the one thing you cannot refactor

Your storage format is the one thing you cannot refactor

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9 min read
Catching AI-Cloned Phishing Sites Before Customers Do

Catching AI-Cloned Phishing Sites Before Customers Do

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2 min read
Beware: Your Coding Agent Trips the Same EDR Rules Built to Catch Attackers

Beware: Your Coding Agent Trips the Same EDR Rules Built to Catch Attackers

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7 min read
My Summer of Sleuthing: 373 Merged PRs and the Bugs That Taught Me Everything

Summer Bug Smash: Smash Stories Submission 🐛🛹

My Summer of Sleuthing: 373 Merged PRs and the Bugs That Taught Me Everything

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10 min read
Encoding in Web Applications

Encoding in Web Applications

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4 min read
Build a Multi-Region Canary Trap for LLM Prompt Leaks

Build a Multi-Region Canary Trap for LLM Prompt Leaks

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4 min read
Why Browser-Based Tools Are Safer for Your Sensitive Files

Why Browser-Based Tools Are Safer for Your Sensitive Files

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3 min read
#12 The First Time I Opened a Door to the Outside Internet

#12 The First Time I Opened a Door to the Outside Internet

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4 min read
I scanned the code of 25 MCP servers — what they can do to your machine before you sandbox them

I scanned the code of 25 MCP servers — what they can do to your machine before you sandbox them

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3 min read
The Other Sean Byrne Doesn't Exist: A Case Study in Digital Identity Ghosts

The Other Sean Byrne Doesn't Exist: A Case Study in Digital Identity Ghosts

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7 min read
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