The major security trends of 2011 are outlined below.
Malware creation. In 2010, PandaLabs witnessed significant growth in the amount of malware and discovered at least 20 million new strains, more than in 2009. The actual rate of growth year-on-year however, appears to have peaked. Several years ago it was over 100 percent and in 2010 it was 50 percent.
Cyber war. Stuxnet and the WikiLeaks cables suggesting the involvement of the Chinese government in the cyber-attacks on Google and other targets have marked a turning point in the history of these conflicts. Stuxnet was an attempt to interfere with processes in nuclear plants, specifically, with uranium centrifuge. Attacks such as these, albeit more or less sophisticated, are still ongoing, and will undoubtedly increase in 2011, even though many of them will go unnoticed by the general public.
Cyber-protests. Cyber-protests, or hacktivism, are all the rage and will continue to grow in frequency. This new movement was initiated by the Anonymous group and Operation Payback, targeting organizations trying to close the net on Internet piracy, and later in support of Julian Assange, editor-in-chief of WikiLeaks. Even users with limited technical know-how can join in the DDoS or spam campaigns.
Despite hasty attempts in many countries to pass legislation to counter this type of activity effectively by criminalizing it, PandaLabs believes that in 2011 there will be more cyber-protests, organized by this group or others that will begin to emerge.
Social engineering. Cyber-criminals have found social media sites to be their perfect working environment, as users are even more trusting with these than with other types of tools, such as email.
Throughout 2010, PandaLabs witnessed various attacks that used the two most popular social networks - Facebook and Twitter - as launching pads. In 2011, not only will hackers continue to use these networks, but it is predicted that they will also be used more for distributed attacks.
BlackHat SEO attacks will also be widely employed throughout 2011, as always, taking advantage of hot topics to reach as many users as possible. In addition, a significant amount of malware will be disguised as plug-ins, media players and other similar applications.
Windows 7. influencing malware development: It will take at least two years before there is a proliferation of threats designed specifically for Windows 7. In 2010, PandaLabs began seeing a shift in this direction, and predicts that in 2011, new cases of malware targeting users of this new operating system will continue to emerge.
Mobile phones. In 2011 there will be new attacks on mobile phones, but it will not be on a massive scale. Most of the existing threats target devices with Symbian, an operating system which is now on the wane. Of the emerging systems, PandaLabs predicts that the threats for Android will increase considerably throughout the year, becoming the number one mobile target for cyber-crooks.
Mac. And as the market share of Mac users continues to grow, the number of threats will grow. The greatest concern is the number of security holes in the Apple operating system.
HTML5. HTML5 is the perfect target for many types of criminals and could eventually replace Flash. It can be run by browsers without any plug-ins, making it even more attractive to find a security hole that can be exploited to attack users regardless of which browser they use. PandaLabs expects to see the first attacks on HTML5 in the coming months.
Highly dynamic and encrypted threats. Dynamic and encrypted threats will increase in 2011. PandaLabs is receiving more and more encrypted, stealth threats designed to connect to a server and update themselves before security companies can detect them. There are also more threats that target specific users, particularly companies, as information stolen from businesses will fetch a higher price on the black market.
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