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.
ANG
GES
G
P
The MD5 (Message-Digest algorithm 5) is a widely used cryptographic hash. It is often used to save sensitive data like passwords in a database or ...
ANG
GES
G
P
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
ANG
GES
G
P
The PHP firewall generator is a simple PHP script that generates a firewall script for ipchains-based firewalls. The aim is to support an easily c ...
ANG
GES
G
P
Schützen Sie sichere Mitglieder nur Inhalt. Bieten Sie sofortigen Zugriff für Ihre Abonnenten. Automatisieren Sie Paypal & Paypal Kreditkarte Ab ...
ANG
GES
G
P
Das Programm ersetzt die Namen sämtlicher Konstanten, Klassen, Funktionen und Variablen durch ihren MD5 verschlüsselten Wert und die Werte von T ...
ANG
GES
G
P
Hier die neueste Version des Captchas incl. Kontaktformular. Das Captcha dient dazu, vor Spammern zu schützen. Das Captcha lässt sich in nahezu ...
ANG
GES
G
P
Mit diesem Script könnnen sie ihre Passwörter verschlüsseln. Es ist unmöglich es wieder zu entschlüsseln und man kann wahlweise die Zeichenlà ...
ANG
GES
G
P
PHP Form Captcha is a powerful script that can protect your form, comment area, guestbook or shopping cart from automatic submissions, the tool ...