Message boards : Questions and problems : Botnets - networks of compromised computers
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![]() ![]() Send message Joined: 30 Aug 05 Posts: 505 ![]() |
I know this message board is for questions ... but I thought ... or I hope this ... information ... post ... will be of interest to the BOINC community A telescope that sets its sights on cyber-crime New Scientist Tech, Feb. 4, 2010 Botnets - networks of compromised computers that are controlled by someone with malicious intent - are an increasingly common feature of the internet. They can be used to flood a target website with useless data to bring it down, launch spam, or spy on computer users by looking for their banking logins and passwords. To combat this threat, Endgame Systems of Atlanta, Georgia, has come up with a system, called the internet telescope, that can map the physical location of computers infected with the malicious software, or malware, used to run botnets. It can even identify the type of malware on the machine and pre-empt its next moves. Cyber-criminals use the internet to plant malicious code on computers that lack up-to-date security patches. Thousands of such machines, known as bots, can then be controlled by the botnet operator without the owner realising their computer has been recruited into a botnet. Endgame passively tracks these compromised PCs from the botnet traffic they disgorge, geotagging the data to create a global threat map. It then dissects the malware to work out the web addresses of the next few domain name servers each bot is programmed to seek instructions from once the current control domain expires - a trick they play to evade detection. Once these domains are known, Endgame buys them up before the person controlling the botnet, or "botmaster", does, ensuring that it seizes control of the entire botnet when it switches to its new control address ..... read more here: http://www.newscientist.com/article/mg20527465.500-a-telescope-that-sets-its-sights-on-cybercrime.html http://www.newscientist.com/article/mg20527465.500-a-telescope-that-sets-its-sights-on-cybercrime.html I like the following post ... which was written by Rob Neff (N7ORY) ... and express my feelings about BOINC RE BOINC: thank you to: David A., Rom, Charlie Fenton, Eric Myers, Richard Haselgrove, Sekerob, Gundolf Jahn, Les Bayliss, Claggy, Ageless, KSMarksPsych ... and many, many, more ... people whose names I can't think of right now... thank you every one! I have learned so much about BOINC ... just from reading this message board ... and the links it provides ... every day for the last five years ... I love BOINC ... because it's like ... a little Minni operating system Byron :-) |
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