Posts Tagged Botnet

Why Should You Delete Zeus Botnet From Your Computer

Posted by on Tuesday, 12 October, 2010

Zeus is also the name of a bad program dedicated to steal your bank account details once it has infected your PC. It is one of the most widespread and professionally-used malicious applications available today. Hackers have been using a Zeus Builder Toolkit to design their own Zeus virus with the functions they do want (or not). This virus is also known under the names of PRG and WSNPoem. The following website Zeus Botnet Removal has lots of infos about Zeus Botnet.

You can get that virus from emails (spam ones) that claims to come from good and legit websites. Those emails are full of various links to many dangerous web pages. On those pages, you will be asked to download some file besides being asked for some personal infos. The file contains a variant of Zeus Botnet, and it gets installed on the user’s system. More recently, social networking websites such as Facebook and MySpace have also been targeted by variants of Zeus Botnet. Any of these variants will send messages asking social website’s users to download and install some update program for their user profile. This ‘update tool’ of course contains the variant of Zeus Botnet. Check here Computer Repair for an online service that will help you clean your PC.

Once on your system, Zeus Botnet will wait for your Internet connection to be ready. The virus will proceed to get a bank’ file list from the net. Reason is to try to get some of your personal information. Zeus Botnet will record whatever you do type on your keyboard the moment you are visiting any of those bank’s website. Zeus will also infect your web browser. Whenever you have to fill some forms, this virus will add more fields (false ones) that will give to those hackers even more personal infos about you. The Zeus Botnet developper will then get on a regular basis datas/infos gathered that way by the virus.

Your privacy will get compromised a lot by this threat. So you should delete it from your personal computer the moment you’re aware you are infected. With the help of a good antivirus solution able to recognize such a problem, you should deep scan your computer system.

However, due to the fact that manual removal of Zeus Botnet infections is also possible, it is recommended to take great care when following such a task. Deleting the main file behind this threat besides stopping the process is what you should mostly do when you do try to manually remove that malware from your computer.


Why Should You Delete Kneber Botnet From Your Computer

Posted by on Monday, 16 August, 2010

A big problem for computer experts and for lots of PC users is how many threats are infecting computers using the Internet as a way to reach people. Such threats are a big problem because they will steal your personal infos in many ways. Some popular ones are the spyware category, those that will spread via social networks besides those trying to steal your money (scamware). A recent threat infected over 75,000 computer systems all around the world. That includes PC belonging to 2,500 organizations and to many social networks. So this threat (it has been reported as Kneber Botnet) will try to steal people’s personal infos (their login and password) to various social networks. The ones that have been affected so far are Hotmail, Yahoo and Facebook. Check here How To Remove Kneber Botnet to learn how to remove Kneber Botnet.

Once done, Kneber Botnet will send all that infos to the cybercriminals that will use them for illicit activities. It was a few months ago, in January, that Kneber Botnet was reported during some routine check for viruses. It was the first time this virus was reported and it was difficult to find it because most antivirus product will simply not detect it as something dangerous. This virus is also known as Kneber Botnet Invisible. Main reason being Kneber Botnet will look “invisible” when being scanned by those social networks looking for any threats. So this threat will trick lots of PC users besides getting usernames and passwords. This website Remote Computer Repair is a great online service dedicated to fix any problems on your computer.

The first time this threat started spreading itself on social networks, it used an email having Kneber in its name so the virus was named after that. Since it did start to infect computer system, this threat stole thousands of personal details (usernames / password) from lots of people. This virus is being used by cybercriminals to get money from people using their personal infos besides achieving illicit marketing methods. Some computer users might think Kneber Botnet is being used by only some cybercriminals. The reality is that the real authors behind this virus are not known, yet. What is known is that there is a large network of people using this virus for illicit marketing.

Because it does not steal money directly (it will steal personal infos on social networks), this virus is quite popular. Since more and more PC users are using those social networks, we can but understand why this threat was able to spread so easily all around and to steal lots of people. At this moment, there is no useful program to detect this threat on all those social networks. So you have to be cautious when surfing the Internet.


Everything You Should Know About Botnet Infections

Posted by on Friday, 4 June, 2010

A Botnet is a group of lots of computer systems. They have been hacked in various ways so they are now being used (as zombies computers) to send spam emails or to attack websites. Hackers are controlling such botnets using a control server and a bot-herder command. This is done at distance once those computers have been turned into zombies ones. They become such thing when they are infected by “bots”. Small programs similar to viruses. One of the most dangerous threat menacing the cyberspace are the Botnets. Those groups of zombie computers can do lots of damages to personal PCs, whole networks, and more. Botnets can be used to send spam and to send malware, adware, worms and such threats. They can also be used to perform ‘Denial of Service (DoS)’ and ‘Distributed Denial of Service (DDoS)’ attacks on servers, during which zombie computers are used to overload target servers with requests, causing the server to freeze from excessive information. Here Online Virus Removal you can find a great online service ready to repair any problems your PC may have.

Trojans, viruses, malware are used to infect computers with Botnet’s code. Any of those spam emails you do receive can lead to some trojan or virus ready to infect your PC. If you go to some fake websites telling you to install a fake codec (and not a good video or audio one), it might be a way to infect your PC. Once it has infected your PC, the malicious program will connect itself to its bot-herder server and be ready to do more damage. Like preparing itself to send lots of spam emails, or to start attacking some websites or to spread itself to others PC around the world. Most PC users will not even remark that they have a Botnet unto their computer and thus none of the previous activities will be easily detected. So to detect such a threat is very important. This site Virus Removal has good infos about spyware removal.

If your computer system is slower than usual, this is a sign something wrong is happening. Another problem is that your internet own connection will be slower than usually. This is because the botnet is connecting itself to lots of places. You might notice 2 more things: you have less hard disk space than before and your browser is not working as usually. In other words, your browser will close unexpectedly, its homepage will be irreversibly changed, and your desktop will be inexplicably changed.


Amazon EC2 cloud service hit by botnet, outage

Posted by on Friday, 11 December, 2009

Amazon’s EC2 cloud service has had to deal with a botnet released through its service and a data center power failure in the same week.

Originally posted at News – Security


Snow Leopard protects you from two Trojans

Posted by on Friday, 28 August, 2009

trojan-horse
It seems that Snow Leopard contains some sort of anti-malware system. But what does it really protect you from? Not much.

It seems to scan for only OSX.RSPlug and OSX.Iservice and then only scans files from Safari, Mail, and a few web browsers. Usenet and Bittorrent clients are unaffected. It doesn’t even actively scan the Downloads folder.

So it’s basically like someone at Apple wrote an anti-virus program and just snuck it into Snow Leopard. You can just imagine some grizzled old programmer who has been working on this since 1994 finally getting his chance to shine.

Apple stuck the anti-malware software into Snow Leopard without actually announcing it. The software is invisible – it just kind of hangs out – and the only thing I see this doing is encouraging anti-virus software vendors to try to upsell their paltry OS X offerings. While Macs aren’t totally impervious to virii and trojanii, there is always the off chance that a piece of rogue software could fall into the mix. This could be a simple solution to preventing Snow Leopard Macs from falling into a botnet.



So How Do You Determine if Your Computer’s Part of a Botnet?

Posted by on Friday, 7 August, 2009

You’ve probably heard of botnets, those unsuspectingly evil tools of hackers, basically hijacked computers spread throughout the world used for nefarious purposes.

zombie-botnetA bit of a sensationalist exaggeration there (and just to be clear, not all botnets are evil, or used for such). What’s most important though is determining if your computer is a botnet, if only to remove that pesky overhead on your rightfully owned bandwidth. The question is, are the egotistic Slashdot community members willing to settle on a consensus, that’s easy to read for John Q. Public? The smart money (mine) says: no!

That doesn’t mean you can’t visit the thread and see for yourself.

Post from: The Gadget Blog