Note: I'm using Obsidian to make these Notes, so the best software to view them is Obsidian to click on the tags, mind maps, and more. Topics PHP Basics ---------------> Basics mind map Forms Databases ---------------> Database mind map Cookies ---------------> Cookies mind map Sessions ---------------> Sessions mind map Validation ---------------> Validation mind map Various Notes Projects CMS Query posts Search for a tag Query a post Comment form Insert a comment (XSS), (SQLi) Query comments Login form Login.php #PHP_SQLi Logout.php File Upload (Detailed) #PHP_File_upload_vuln Tags #PHP_security #PHP_LFI #PHP_SQLi #PHP_XSS #PHP_important #PHP_basics_end #PHP_File_upload_vuln References: w3schools Edwin's Course