Showing posts with label Utilities. Show all posts
Showing posts with label Utilities. Show all posts

Wednesday, December 24, 2008

iKill - Prevent viruses spreading through removable drives

Prevent viruses spreading through removable drives - IKill

iKill works by scanning the drives for the presence of removable drives. If found, it parses the autorun.inf file for the executables it may run. If AutoProtect is enabled, it will automatically delete the files present on the drive. Otherwise, you will be prompted to confirm the deletion of the suspected files.

iKill
In general a USB drive of any kind, a pendrive, ipod, mp3 Players, mobile phones, all may contain viruses, they just act as carriers, the viruses/trojans exploit the autorun.inf file to execute themselves whenever you try to open the drive by double clicking. They even may shadow the Open, Explore, Search, etc, other features using the shell commands.. like..
shellExplorecommand = virus.exe
When you right click on the drive icon and click on Explore, virus.exe would be launched, infecting the whole system, and then it will start spreading by any means possible...
So, the program parses the autorun.inf for you and deletes the virus/trojans.

iKill_ASK
There is no use of the autorun.inf in your removable drive (It is rarely used by some applications to provide some added functionality, like the Wireless Config tool to help setup a home network. But, the applications are limited.), so you can safely delete it.

Requirements:

Microsoft .NET Framework 2.0

Download

Monday, December 22, 2008

How to Access Blocked Websites, Unblock Restricted Sites

How to access blocked websites like Facebook, MySpace, Bebo at school or office?

This article suggests workarounds to help you unblock access to restricted websites at universities, school and offices.

Background: Blocking access to undesirable Web sites has been a common government tactic but China, Iran, Saudi Arabia are believed to extend greater censorship over the net than any other country in the world.

Most of the blocked or blacklisted sites in Saudi Arabia are about sex, religion, women, health, politics and pop culture. They even block access to websites that sell swimming or bathing suits. In China, websites that talk about sex, Tibet or Democracy are blocked.

Social sites that are often blocked include Google News, Typepad, ebay, Blogger blogs, YouTube, Facebook, Bebo, Myspace, Orkut, MySpace, Pandora, Bebo, Photobucket, Yahoo! Messenger, AOL AIM, Flickr, last.fm, etc.

There are always legitimate reasons to bypass the internet filters and unblock websites. The following tricks will show how to access all websites at school, college, offices or at home.

1: To access blocked website, type the IP number instead of the URL in the browser address bar. However, if your blocking software maps the IP address to the web server (reverse DNS lookup), the website will still remain blocked.

2: Use a URL redirection service like tinyurl.com or snipurl.com. These domain forwarding services sometimes work as the address in the the url box remain the redirect url and do not change to the banned site.

Access Google Talk Chat or GMail in Office

3: Use Google Mobile Search - Google display the normal HTML pages as if you are viewing them on a mobile phone. During the translation, Google removes the javascript content and CSS scripts and breaks a longer page into several smaller pages. Google Mobile

Use Mobile browsers as proxy to open restricted websites

4: Enter the URL in Google or Yahoo search and then visit the cached copy of the page. To retrieve the page more quickly from Google's cache, click "Cached Text Only" while the browser is loading the page from cache.

5: There are anonymizer websites who will fetch the blocked web page from their servers and display them to you. As far as the service provider is concerned, you are viewing the page on the Anonymizer website and not the blocked site.

6: You can access blocked or restricted websites by using Yahoo Babelfish or Google Translate language tools as a proxy server.

You just have to invoke the Google translate service with the same language pair like English to English. Assuming that Google is accessible in your school, you should be able to access any website with this method - Babelfish Proxy Sever

Unblock restricted websites that require login

7: Anonymous Surfing - Browse the internet via free proxy server. A proxy server (or proxies) is a normal computer that hides the identity of computers on its network from the Internet.

Which means that only the address of the proxy server is visible to the world and not of those computers that are using it to browse the Internet. Just visit any proxy server with your Web browser and enter a URL or the address of the blocked website.

Monday, February 18, 2008

Quick tip: Launch Web sites fast

What's faster than opening a new browser tab and typing in the URL? Opening a Web page with Launchy, of course.

Last week we showed you how to open all your media files, documents, and programs using the quick-start application (if you missed it, we've included it below). In this quick tip video, CNET editor Tom Merritt demonstrates, as only he can, how to open Web sites, start an online search, and create search commands with this must-have freeware.

Miss last week's quick tip? Learn how to index all your computer files with this video.