This quarter has been one of the worst on record for cybersecurity breaches, with hacking groups Anonymous and LulzSec causing widespread mayhem and organizations such as RSA Security, the U.S. Defense Department, the International Monetary Fund, the European Space Agency, Sony, Citigroup and SEGA all falling victims to attacks. So says Panda Labs, Panda Security’s anti-malware laboratory, in its Quarterly Report for Q2, analyzing the IT security events and incidents from April through June 2011.
While Media Obsesses over Illegal Stunts, Malware Creation Shows No Signs of Slowing
In the last quarter, malware of all kinds has spread substantially, with PandaLabs observing 42 new malware strains created every minute. Once again, Trojans accounted for most of the new threats, comprising nearly 70 percent of all new malware created, followed by viruses (16 percent) and worms (12 percent).
As recorded by Panda Security’s online scanner, Panda ActiveScan, Trojans were responsible for 69 percent of infections, followed once again by viruses (10 percent) and worms (8.53 percent). Adware, which only represents 1.37 percent of all malware, accounted for more than 9 percent of all the infections, indicating the substantial effort malware writers are taking to promote this type of malicious code. Fake anti-virus programs, which are included in the adware category, have also continued to grow.
A graph of malware infections by type is available at prensa.pandasecurity.com/wp-content/uploads/2011/06/DISTRIBUTION.jpg.
Asian Countries Lead Infection Rankings
In the ranking of the top 20 countries with the most infections, China, Thailand and Taiwan once again continue to occupy the top three spots. PandaLabs observed Sweden, Switzerland and Norway as being the least infected countries.
Top Security Incidents:
- LulzSec and Anonymous: A new hacker group LulzSec emerged this quarter, specializing in stealing and posting Personally Identifiable Information (PII) from companies with poor security as well as carrying out denial of service attacks (against the CIA website, for example). They also released a full list of PII data they had previously stolen such as email addresses and passwords, which has led to account hijacking and other forms of identity theft. At the end of June, LulzSec teamed up with Anonymous for “Operation: Anti-Security,” encouraging supporters to hack into, steal and publish classified government information from any source. On June 26, LulzSec released a statement on Twitter announcing the end of their activities. Nevertheless, they urged hackers to carry on with operation Anti-Security (#Antisec) and join the Anonymous IRC channel.
- Corporate Breaches: RSA, the security division of EMC Corporation, announced in mid-March it had suffered a breach on its network systems that exposed proprietary information about its two-factor hardware-based authentication system, SecurID. In May, Lockheed Martin, the largest provider of IT services to the U.S. government and military, suffered a network intrusion stemming from data stolen pertaining to RSA. It seems that the cyber-thieves managed to compromise the algorithm used by RSA to generate security keys. RSA will have to replace the SecurID tokens of more than 40 million customers around the world, including some of the world’s biggest companies.
- Sonygate: The most infamous attack that occurred this quarter was the one Sony suffered. Everything started with the theft of data from their PlayStation Network (PSN), affecting 77 million users worldwide. Not only was this the biggest data theft on record, but the situation was also poorly communicated to customers by the company, which hid the problem for days. When Sony finally made it public they simply said there was evidence that some user data could have been compromised, even though they knew the situation was far more serious.
- Good news: malware infections fell in February
- Hacker group A-Team publishes names of alleged LulzSec members
- Trojans, ransomware on the rise, worm attacks fading
- Three of four new malware infections in Q2 caused by Trojans
- Flash drives an increasing security threat
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Tags: Annonymous, Citigroup, LulzSec, Panda Labs, Q2 2011 cybersecurity breaches, RSA Security, SEGA, Sony, Sonygate, the European Space Agency, the International Monetary Fund, the U.S. Defense Department