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November 27, 2012

Cyber threats to watch for in 2013

The Internet has become more sophisticated over the years and so have the threats to users. Today, hackers are doing more than sending out infected spam emails -- they're exploiting the system's vulnerabilities to threaten consumers.

Experts at Georgia Tech -- the Georgia Tech Information Security Center (GTISC) and the Georgia Tech Research Institute (GTRI) -- constantly work to stay one step ahead of the hackers. They say the coming year will pose some steep challenges.

Here are some threats they say consumers should be aware of:

Cloud-based botnets

The ability to create vast, virtual computing resources will further persuade cyber criminals to look for ways to co-opt cloud-based infrastructure for their own ends. For example, attackers can use stolen credit card information to purchase cloud computing resources and create dangerous clusters of temporary virtual attack systems.

Search history poisoning

Cyber criminals will continue to manipulate search engine algorithms and other automated mechanisms that control what information you see when you do a search. Moving beyond typical search-engine poisoning, researchers believe that manipulating users’ search histories may be a next step in ways that attackers use legitimate resources for illegitimate gains.

Mobile browser and mobile wallet vulnerabilities

This, unfortunately, may be a fertile growth area for scammers. While only a very small number of U.S. mobile devices show signs of infection, the explosive proliferation of smartphones will continue to tempt attackers in exploiting user and technology-based vulnerabilities, particularly with the browser function and digital wallet apps.

Malware counteroffensive

Unfortunately, your anti-virus software may prove less effective against emerging threats. The developers of malicious software will employ various methods to hinder malware detection, such as hardening their software with techniques similar to those employed in Digital Rights Management (DRM), and exploiting the wealth of new interfaces and novel features on mobile devices.

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