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Handler on Duty:
Xavier Mertens
Threat Level:
green
Date
Author
Title
2019-08-28
Johannes Ullrich
[Guest Diary] Open Redirect: A Small But Very Common Vulnerability
2013-06-10
Johannes Ullrich
When Google isn't Google
2013-02-25
Johannes Ullrich
Punkspider enumerates web application vulnerabilities
2011-02-28
Deborah Hale
Possible Botnet Scanning
2010-03-21
Scott Fendley
Skipfish - Web Application Security Tool
2010-02-03
Johannes Ullrich
Anatomy of a Form Spam Campaign (in progress against isc.sans.org right now) https://blogs.sans.org/appsecstreetfighter/
2010-01-25
William Salusky
"Bots and Spiders and Crawlers, be gone!" - or - "New Open Source WebAppSec tools, Huzzah!"
2009-12-28
Johannes Ullrich
8 Basic Rules to Implement Secure File Uploads http://jbu.me/48 (inspired by IIS ; bug)
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