Exploit for Off-by-one Error in F5 Nginx

vulnerability in NGINX servers versions 0.6.18–1.20.0. The scr...

Accumulated Test Vectors

I like tests. I especially like reusable test vector libraries. Sometimes test vectors are lovingly handcrafted to target obscure edge-cases. Those vectors belong in Wycheproof or with the upstream specification. Sometimes though vectors are produced by sheer brute force. Enumerate every possible...

The joy of phishing your employees

Many companies set up phishing test programs for their employees, often as part of a compliance requirement involving ongoing employee education on security topics. The aim of these programs is to train employees on how to spot a malicious link, not click it, and forward it on to the appropriate...