This article is about stopping bad robots - specifically, spambots. A "spambot" is a program that visits a website, collects as many email addresses as it can from the site, and (generally) moves on to another site, where it will collect more email addresses. People run these programs to get lists of addresses which they'll either spam themselves, or sell to other people to spam.
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A long, long time ago, during my early days with Web application development, I was asked to write an administration module for a Web site. This m ...
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Hier die neueste Version des Captchas incl. Kontaktformular. Das Captcha dient dazu, vor Spammern zu schützen. Das Captcha lässt sich in nahezu ...
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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 ...
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The ionCube PHP Encoder is a cost effective PHP encoding solution for code protection and data hiding. Through the convenience of an online portal ...
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Dieses Captcha ist eine grafische Sicherheitsabfrage, für z.B. Gästebücher und Formulare. Es dient dazu, vor Spammern zu schützen.
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Nichts Neues Aber Simpel der Zugang einer Seite durch
vorheriges Login oder Registrierung.
hierbei handelt es sich um eine Login/Register Prozed ...
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Mit diesem Script können Sie eine beliebige Zeichenkette in folgenden Methoden verschlüsseln:
Standard Unix Crypt, MD5, CRC32
Zusätzlich ha ...