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Most Popular Scripts | PHP | Scripts & Programs | Security Systems

Results 41-60 of 159
AJAX Password Strength Checker
This web 2.0 script is very easy to install and you can add it to your site in less than one minute. It is built with AJAX and it doesn't require PHP or MySQL, it'll work on any HTML page.
(9 ratings)
Reviews0
PriceUSD 9.00
Views1382
PHPCipher Security Suite
PHPCipher is a complete source code encryption and protection system. An online licensing module allows programmers to easily and transparently restrict their code to specific domains or IP address. PHPCipher now comes with a complete client management and licensing system. Easily distribute and license software, accept payments, setup referrer system, and more!
(9 ratings)
Reviews0
PriceFree
Views2028
MathGuard
This PHP class inserts a small piece of HTML code into your form - an expression consisting of two random numbers, one text input field for user's answer, and one hidden field with the hashcode. When user submits the form with the answer, the answer is being hashed and compared to the security code that has been submitted as well. This way you can easily protect your forms from the spambots.
(9 ratings)
Reviews0
PriceFree
Views3167
YVS Form Check Functions
When I started my life as a developer, the first set of trouble I ran into was to check the form once it has been submitted.Presented here is a set of functions for a full cycle of basic form checks, use them with some imagination and you will have a powerfull tool to do most of the tasks in checking and securing your form. A new function 'check_text_fields_allowed_symbols' has beed added works simmilar to 'check_text_fields' function.
(9 ratings)
Reviews0
PriceFree
Views440
Highly secure online password keeper
Store and retrieve passwords Online while keeping it secure. Web based (php+flatfile) for easy retrieval. All passwords stored are encrypted and the master (key) password is never saved. Even the user-id are all encrypted. CHECK PROJECT WEBSITE FOR DEMO!
(7 ratings)
Reviews1
PriceFree
Views1783
Spider Trap
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.
(7 ratings)
Reviews1
PriceFree
Views2102
CF Captcha v0.9
A Simple PHP Anti-Spam Captcha Script based on PHP/GD, to help prevent web robot from flooding your Comments, Guestbooks, Contact forms or any other online application susceptible to spam. One of the main Features of this script is that it alternates between a simple math problems (Additions, subtraction and multiplication sums) and a random spring of characters.
(6 ratings)
Reviews0
PriceFree
Views969
WebSpamProtect.com PHP CAPTCHA
This is a professional PHP CAPTCHA script to protect your site from spambots. You can customize: text type, code length, background color, font color, border color, image size, font type, font size. Also, you can click the refresh link to renew the CAPTCHA in case it is not readable.
(6 ratings)
Reviews0
PriceUSD 35.00
Views1207
EM Captcha
EM Captcha - Visual PHP captcha class from EM-Creations.co.uk EM Captcha is a simple and easy to implement PHP captcha class. Requirements: PHP version 5.4.0 or above GD Image Library and SQLite3 PHP Extentions
(6 ratings)
Reviews0
PriceFree
Views964
Animated Math Captcha
The first script creates a static JPEG image with many features, easily and fully customizable. The second script is a math captcha. that creates an animated gif showing a sum, always partially visible (three kinds of animation). Spambots and OCR softwares can never see the complete sum.
(6 ratings)
Reviews0
PriceFree
Views3263
User-Agent block
User-Agent block is a PHP script that allows you to 'block' user-agents you specify, such as e-mail harvesting programs, and user-agents designed to copy your website. The script will detect the user-agent, and return a page that you can customize, telling them why they are not allowed to access this site. Requires PHP 3 or 4, and Apache.
(6 ratings)
Reviews0
PriceFree
Views4693
PHPStopFlood
PHPStopFlood is a library that can be used to detect and protect a Web site from attempts to flood it with too many requests. It also allows to protect the site from automatic downloading many pages or files from the same IP address, with the same session id or with whatever same identification token provided by you. The detection of flood is determined according to a set of parameters indicating the maximal allowed number of requests for the certain time interval. It is possible to set several parameters at once in order to perform more effective protection. PHPStopFlood was derived from PEAR HTTP_FloodControl by Vagharshak Tozalakyan. The difference is that PHPStopFlood is independed from PEAR and doesn�t require it. Also PHPStopFlood includes a little more storage engines, than HTTP_FloodControl has. Source code is a bit rewritten for my own needs, containers include PHPUnit tests.
(6 ratings)
Reviews0
PriceFree
Views1015
Iframe.attack
Gumblar, Martuz or whatever the name, FTP serveur infected with malicious iframe is always painful. Especially when that happen on several of your FTP in same time. Iframe.Attack v1.1 can be very helpfull, the software will scan and remove all the malicious iframe from your FTP server in a few click ! www.scarabox.com (Iframe.Attack is available in english and french)
(6 ratings)
Reviews0
PriceEUR 15.00
Views962
e-Soft24 - Backup My Webspace
With the "Backup My Webspace" PHP Script you can back up your entire or only parts of your web space. You will have the option to setup unlimited backup profiles and can run it automatically through a cron job. So setup your backups once and forget it. Furthermore you can choose from 4 backup methods (zip, tar, tar.gz and tar.bz2) and can let the script automatically upload the backup file to an external ftp server after each backup. This script is a must have for every website owner, who do not want to lost all his valuable webspace files. Features: - Option to automatically remove the local file after successful ftp upload. - Setup the number of backup files to keep. - Manage your backup profiles. - Edit your backup profiles, without the need to modify the existing cron job of this profile. - Download or delete your backup files. - Backup status indicator...
(6 ratings)
Reviews0
PriceUSD 39.90
Views619
phpAuthent
phpAuthent is a PHP interface for securing web sites. It handles users and groups management (one user can be assigned to several groups) and provides an API to be easilly integrated into existing websites. It requires MySQL support and PHP >= 4, is fairly simple to setup and integrate. A web based administration allows to easilly manage users (creation, modification, deletion) and groups. Users to groups assignement is as easy as doing 3 clicks.
(6 ratings)
Reviews0
PriceFree
Views4561
CodeBreak - Hidden Morse Code - Cover Image
CodeBreak - Hidden Morse Code
CodeBreak hides your secret message into a sentence that can be read using morse code as the key. After encoding your message, simply cover the upper or lower parts of the characters to reveal the hidden message.
(6 ratings)
Reviews0
PriceFree
Views1977
HackerTrap
HackerTrap is the first step towards protecting your site. The web today is a jungle of hackers and script kiddies trying to take over any servers they can. They blast your site with multiple requests for different applications and check which get a response - and then exploit its known weaknesses. Even if you don't run the application, the error response provides information on the webserver type and version (a double whammy, because the standard error response is confusing if seen by a real user!). With HackerTrap you specify which applications you DON'T run, and which directories a user should NEVER access. It comes preloaded with the common directories and file used by popular scripts to probe sites. When a hacker shotguns your site looking for weaknesses, it hits one and BAM, he's can't get near you! If a user makes an innocent mistake, he is not penalized and in fact, gets an attractive page customized by you. Now with search and sort functions to see who's probing you!
(4 ratings)
Reviews1
PriceUSD 29.99
Views2271
ApacheHT - Protect files and folders without efforts - Cover Image
ApacheHT - Protect files and folders without efforts
I wrote Apache-HT only for my personal use. Now I decided to release public this my useful script. This script generates two files called .htaccess and .htpasswd wich are used by Apache Server to store User/Pass for the current folder. This script works also under Windows and provides a better method to store User/Pass with salt.
(3 ratings)
Reviews0
PriceFree
Views422
BQcaptcha
Captcha is a free to download and free to use script. You can use it to protect own pages against spammers. Uses ttf fonts which can be easily replaced.
(3 ratings)
Reviews0
PriceFree
Views892
Phoca CAPTCHA
Phoca CAPTCHA class is a small free class to show CAPTCHA image in your form. You can safe your form from Spam. You need PHP with GD library but you need not TTF support.
(3 ratings)
Reviews0
PriceFree
Views3755
Results 41-60 of 159