PHP Security Systems

Unlike conventional CAPTCHA, Egglue generates CAPTCHA challenges that require only basic intuitive abilities to solve and visitors are free to use any words deemed fit. The distinct CAPTCHA challenges and layout cannot be handled by typical spam bots. Further, the use of plain texts rather than images improves accessibility....
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Why do you NEED it? Mainly for 2 reasons: Your members will be able to access your members' area easier. But most importantly: Without the "No More Grey Screens" script you're LOSING money... Why? Because you cannot monetize the login page of your members' area. Think about it... That login page is one of the most visited pages on your server. Without the "No More Grey Screens" your members just use their codes and login. With the "No More Grey Screens" your members can also: Read any news you may include on that page. Click on any banner you may include on that page. Buy any other product you offer to your members! Stop Losing Money! Get the "No More Grey Screens" solution today! Now with 2 FREE Bonuses Bonus #1: Membership site creator version 3 Bonus #2: 120 articles with private label and master resale rights...
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A highly customizable PHP CAPTCHA class for generating CAPTCHA images to prevent programs from filling out your forms. This does everything from create and output the image, to validate the code entered by the user in the form. Support for creating audible CAPTCHA codes in WAV format. It can show an image in just 3 lines of code, and validate the text in about 6 lines. This supports variable length codes, user defined character sets, custom TTF fonts, custom colors, multi-colored letters, skew lines through text, optional lines to obfuscate text, angled text, transparent text and more. Read codes from a dictionary file instead of using random strings. Includes several examples. Support available....
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This package is an alternative animated CAPTCHA generator tool. This package can be used to create animated CAPTCHA images for website validation. To decode of these CAPTCHA images are more difficult by web bots, the execution time of image generating is faster and better than volume 1 package....
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The DSLogin is very safe login system with email activation. Features include: Admin page with: list users, add user(data, activate, rank), edit user. In the site is a Statistics system(Counter, Membership, Online guests, Online members). 2 rank: Member, Administrator. Admin can give rank to members. Requires: PHP + MySQL. Easy installation with install.php. The size is only 22 kb (zip) ...
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Injection Scanner is a PHP-based script that parses the query strings in a URL. By comparing the query string to known injection and remote execution exploits, it can effectively secure a webpage from being exploited. When an exploit is detected, the script halts all PHP processing, logs the pertinent data into a database, and informs the visitor of the detection. IPs associated with bad queries can be banned from any page in which the script is included....
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PHP Encoder provides a free encoder to protect your source code from unauthorized modification and alteration. Also contains information and reviews on commercial encoders.

The PHP WhoYou user authentication is a very simple but powerful script it will secure your pages restricting unauthorized users from accessing your private pages, it comes with a user login page and a logout link. its very easy to implement and best of a its free. ...
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Zorex PHP CryptZ is the solution for encoding and protecting your PHP scripts. Now you can encrypt your PHP files before distribution without worrying about others who might want to copy or steal your code. You can protect your PHP scripts or pages to make them unreadable by other people! With this version, you can do limit server and also limit host. - Bulk Encoding in ZIP file format. - Support multiple user at the same time. - More feature added with better interface. ...
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SOLMETRA FormValidator is a PHP class used to validate web forms against automated submissions. The process involves generating and displaying a distorted image of secret phrase which is readable to humans but completely incomprehendable to machines - even to OCR programs. This protection mechanism is known as CAPTCHA (completely automated public Turing test to tell computers and humans apart). ...
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phpSHIELD 3 PHP Encoder protects your PHP Source Code with a powerful, easy to use encoder, which creates a native bytecode version of the script and then encrypts it. Some other PHP encoding systems do not use bytecode and it is very easy to reverse engineer their protected scripts back to the original source code. With bytecode encryption, it is never possible to do this as the original sourcecode has been completely removed from the protected file....
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Add more security to your site with this turing number generator! Probably you have seen this kind of security measures taken on most serious sites - yahoo, moneybookers, stormpay and so on. You can add this great feature and please your site members with more securty. When login, signup or whatever security forms are submited on your site you can show randomly generated security code which the user should input in a text field for verification. This way the script blocks the hacker programs from try to submit a form. The hackers programs and robots can not read the generated security code from the image as this number is always different and looks different. The code text is disordered but still remains readable by humans and unreadable by programs, scripts or robots. You have total control on the size and the look of this image - from colors and sizes to font family and character rotation. Easy integration! Usage example included!...
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simply add or include() the PHP Pass code to the top of your file(s), change the password to what you want it to be, and it's done - any time someone connects to that script, they'll be given a login form. It works across sessions, so they only have to enter the password once. It can be used to protect multiple files, and it can use multiple passwords. It can email you when a user enters an incorrect password, or it can write log data to a file of your choice. Now with optional session timeout - force users to re-enter password after certain idle time elapses....
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Spider Trap is a freeware tool which ban bad webrobots and protect your site against domain grabbing. The script add automatically IP Adresses to the htaccess to deny access to your website for spiders which are not take care off the robots.txt.

From the developer who brought you tinyMuw CMS comes the tinyMuw Password Generator! Just like the CMS, this utility was fully developed in a combat theater (specifically Baghdad, Iraq by an American Infantryman). This script comes with powerful default character sets and standardized bit lengths, but enables the user to easily create their own character set and specify any password length they wish, allowing for the greatest variety of passwords possible! For the more savvy computer users, the generator itself is small, compact, portable, allowing you to "plug and play" the modular function into your own scripts with ease....
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Finally a licensing system that allows you to manage and maintain all your script licensing from one easy to use interface, truely a must for all webmasters, script distributors, and programmers. Rest assured... with our PHP License Script you will have the ability to distribute your scripts accross the net creating licenses on a per domain basis (among many other features) without having to worry about loosing your work to infractions such as chargebacks, misuse, piracy, etc.. Why Choose PHP License Script: Quick and easy server installation. Free year of support & updates. Prevent theft, misuse and chargebacks. Protect & manage your valuable scripts. Lock your script to the domain specified. Ability to create unique licenses for each script you have. Have the ability to disable script licenses....
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Captcha Script is a powerful script that can protect your form, comment area, guestbook or shopping cart from automatic submissions, the tool generates an image with distorted text which your visitor is required to type into a text box, The idea is to prevent spammers from using web bots to automatically post form data in order to create email accounts (for sending spam) or to submit feedback comments or guestbook entries containing spam messages....
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Why make your visitors strain to read irritating Captchas to do certain tasks on your site? We have come up with a much better, crack proof system, that is much easier for anyone visitor to your site. They just answer a simple question that anyone can easily answer, and everything is clearly legible. There is no need to mask the text from crack scripts and programs anymore, and as an added level of protection, there are random elements added to the script to ensure that nothing but a human can use it....
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Don't spend another minute managing the memberships to your website. Through the use of the simple online interface, create multiple membership types for multiple areas and let this software manage the memberships for you. With Automatic re-billing, deactivation of unpaid accounts, instant activation for new members, it absolutely couldn't be any easier! This is a total Access Manager. -Auto generates HTML for creating subscription links to the signup page on your website -Manage multiple membership plans easily -Manually create free memberships -Manage multiple membership areas of your website easily -turn off access to the directory when updating files -Rename your directory areas on the fly without loosing valuable password information -View your membership list and the status of each member -And so much more.......
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