sami questions

• Does this look like a strong salt for a password
• Training courses (or certification) for PHP security [closed]
• does location of e.preventDefault() matter
• cleaner alphabet array in php
• Getting upload file size before upload
• How to track hacking attempts on a website
• PHP extension vs. library (and can it be converted)
• Is "filter input, escape output" still valid with PDO
• Should API calls be GET or POST?
• How to select first and last <th> only?

sami answers