Use this script in your contact form, for you whois query tool or just there where some extra validation is needed. A session will be created inside a dynamic image file (requires GD library). The random value of this image appears inside the generated CAPTCHA image. The user has to enter this value into formfield. This value will be checked while processing the form. Without entering this value a form will not be processed.
phpSecurityAdmin is a PHP application that was designed to be implemented in custom Content Management Systems (CMS). It is designed to be easy to ...
This article is about stopping bad robots - specifically, spambots. A "spambot" is a program that visits a website, collects as many email address ...
Eine Loginverwaltung, die möglichst ohne Eingriff des Webmasters funktioniert. Nicht "ready to run" sondern eine schrittweise Anleitung, um das Z ...
SmE Block is a lite script to your block a ips to access your content , install is very easy simple add include("sme_block.php"); in your php pages
Use this script in your contact form, for you whois query tool or just there where some extra validation is needed. A session will be created insi ...
Ein neues nützliches Captcha Script, welches eine zufällige Uhrzeit auf einer analogen Uhr anzeigt und diese dann in einem Formular eingegeben w ...
Diese Klasse implementiert eine sicheres Blockverschlüsselungsverfahren, dass im "Output feedback mode" arbeitet ohne die mcrypt-Bibliothek ausko ...
