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# websecurity

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Safely hosting arbitrary user HTML: the cookieless-origin sandbox pattern

Safely hosting arbitrary user HTML: the cookieless-origin sandbox pattern

1
4 min read
Cache Poisoning at the Edge: How Cloudflare Workers & Vercel Edge Functions Break Everything You Thought You Knew

Cache Poisoning at the Edge: How Cloudflare Workers & Vercel Edge Functions Break Everything You Thought You Knew

7 min read
CSV injection: the export button that runs code on someone else's machine

CSV injection: the export button that runs code on someone else's machine

1
2 min read
The Puppet Master of the Web: Unmasking Cross-Site Request Forgery

The Puppet Master of the Web: Unmasking Cross-Site Request Forgery

2 min read
The Pentester’s Guide to Finding CBC Bit Flipping Vulnerabilities

The Pentester’s Guide to Finding CBC Bit Flipping Vulnerabilities

4 min read
Why Developers Should Never Leave Backup Files on Production Servers

Why Developers Should Never Leave Backup Files on Production Servers

2
4 min read
Zero-trust React: defending against 2026's AI-powered phishing attacks

Zero-trust React: defending against 2026's AI-powered phishing attacks

7 min read
Day57 of Learning MERN Stack

Day57 of Learning MERN Stack

1
2 min read
Day 56 of Learning MERN Stack

Day 56 of Learning MERN Stack

1
1 min read
Secure Bridges: Safe postMessage Iframe Sync in React âš¡

Secure Bridges: Safe postMessage Iframe Sync in React âš¡

2
3 min read
The 6 security headers that change your grade (and how to check yours in 10 seconds)

The 6 security headers that change your grade (and how to check yours in 10 seconds)

4 min read
Intercept Is On: The First Time You Take Control of Web Traffic(#5)

Intercept Is On: The First Time You Take Control of Web Traffic(#5)

4 min read
Understanding the Burp Suite Proxy: The Feature That Changes How You See Websites(#3)

Understanding the Burp Suite Proxy: The Feature That Changes How You See Websites(#3)

5 min read
HTTPS and Burp Certificates: Why Websites Suddenly Stop Working(#4)

HTTPS and Burp Certificates: Why Websites Suddenly Stop Working(#4)

4 min read
What Is Burp Suite? The Tool That Lets You See the Internet Differently(#1)

What Is Burp Suite? The Tool That Lets You See the Internet Differently(#1)

4 min read
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