Fake Anti-Virus and Rogue Security Software –One of the most frequent threats on the Web today.
Have you ever experienced a random pop-up on your computer warning you of an egregious security risk to your system? It may even appear disguised as one of the legitimate Windows security updates that you’re accustomed to seeing. That’s exactly the illusion that cyber criminals intend to create.
What is fake anti-virus?
Also known as scareware or rogue security software, fake anti-virus is a form of social engineering that lures users to malicious sites and scares them into purchasing fake threat removal tools. This brand of trickery garners big bucks for cyber criminals. Once your system is infected, common manifestations include incessant displays of false alert messages that won’t cease until payment is made or the malware is removed, fake Facebook application invitations, 9/11 scams, and ads for fake comprehensive anti-virus packages. In most cases, the malware pretends to find dangerous security threats on your system and offers a free scan while simultaneously compiling folders of junk on your hard drive that the scan can then detect. From the authentic looking pop-up warning to the professionally crafted website it directs you to, it’s an elaborate ruse to scare you into purchasing a fake anti-virus software.
What can it do to my computer?
Malware authors program certain behaviors to make your system errors seem real and believable, which increases the likelihood that you will purchase a fake anti-virus program. Some of those behaviors include:
Prevent anti-malware programs from running
Disable automatic system software updates
Block access to websites of anti-malware vendors
Download other types of malware, like banking trojans
Interfere with or corrupt normal system activity and critical processes
Disable the task manager and make use of the registry editor
Redirect web requests from legitimate websites to error pages or malicious websites
Deny access to certain programs
Disable parts of the system to prevent an uninstall
How can I protect myself?
Cyber criminals employ a huge variety of tactics to compromise your system– to name a few, SEO poisoning, imbedding code in legitimate websites and advertising feeds, and email spam campaigns (i.e. “you have received an e-card”, account suspension and password reset scams). According to a 2010 study by Google, 11,000 domains hosting fake anti-virus software were found, which accounts for 50% of all malware that’s delivered via internet advertising. These lucrative criminal networks grow daily and their contrivances will only continue with time.
Protection begins with a comprehensive and layered security solution. Whether you’re an individual user or a network of users, always adhere to internet use best practices. Keep your browsers and version of Windows up-to-date. Configure your pop-up blockers and familiarize yourself with what anti-virus solution you have installed so you’re able to recognize inconsistencies.
https://gcinfotech.com/wp-content/uploads/2013/03/network_support_Icon.png100100adminhttps://gcinfotech.com/wp-content/uploads/2018/05/gcinfotech_logo_4501-l-300x91.jpgadmin2012-07-21 16:55:182012-07-21 16:55:18Beware of Scareware