IT Nursery
So I’ve been toying around with HTTP for fun in telnet now (i.e. just typing in telnet google.com 80 and putting in random GETs and POSTs with different headers...
How do I prevent XSS (cross-site scripting) using just HTML and PHP? I’ve seen numerous other posts on this topic but I have not found an article that clear...
Is there a catchall function somewhere that works well for sanitizing user input for SQL injection and XSS attacks, while still allowing certain types of HTML tags? 1 18