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Content Tagged with commercial + linux

How To Block Porn Pictures And Images With SafeSquid Proxy Server

Administrators can use various methods to block access to websites that are pornographic in nature, like URL Filter, URL Blacklist, Keyword Filter, etc. But many porn sites allow users to register their email IDs on their website and deliver the latest images and pictures to their personal emails. So if a user is allowed access to his personal mail, he can enjoy himself without having to access any porn site. Such images are also regularly displayed as ads and banners on other web pages, that might not be pornographic in nature. Pornographic Image Filter can analyze an image in real-time, and identify the ones that are pornographic in nature. It analyzes the graphical content like skin tone, contour, etc. to identify a pornographic image. It is a commercially distributed add-on plug-in and can be used with SafeSquid to block pornographic images. Although it is about 85%-90% accurate, it acts as a good deterrent.

How To Set Up A Cisco Lab On Linux (CentOS 5.2)

I recently decided to study for the Cisco CCSP certification. My main concern in the beginning was the fact that most of the lab simulation software that I found out there could only run on Windows, this was a problem for me given the fact that I do not own a windows computer. After a quick search I found the wonderful Dynamips project that goes beyond what other simulators do by running actual Cisco IOS images, as well as the PEMU project which allows for running of Cisco PIX images. To integrate the various pieces of software and provide an interface for interaction with the devices I used dynagen.

Deploying A Content Filtering Proxy Server To Distribute Controlled Internet Access With SafeSquid

A content filtering proxy server, helps distribute Internet access while providing control to the administrators over the content delivered. It is usually used in organizations or schools to ensure that Internet usage conforms to the local acceptable use policy. A content filtering proxy must necessarily accommodate the demands of granular rules for Internet access privileges and restrictions across an enterprise.