1. PHP Security
1. PHP Version Update / Patch 2. Register_globals 3. Apache AddHandler 4. Prepared Statements 5. PDO 6. htmlentities, htmlspecialchars (&, "", '', ) 7. mysql_real_ecape_string : \x00, \n, \r, \, ', ", \x1a - x00 = 숫자 0을 의미 / \n Line Feed (다음줄) / \r Carriage Return (해당 줄의 맨 앞줄) / \x1a Ctrl+Z = EoF 8. addslashes : ', ", \, null 9. eval, exec, shell_exec, proc_open, popen, passthru 10. file, system..
2019. 10. 20.
