input-validation 2

2 articles tagged input-validation on NedTechie — practical writeups with reproducible commands, code, and fixes. Latest: It's 3 AM and I'm Creating a Thousand Invoices (April 18, 2026).

• It's 3 AM and I'm Creating a Thousand Invoices Apr 18, 2026
• 5,000 Attack Vectors Later: What I Learned From Testing Everything Apr 13, 2026