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The companies are working together to keep users safe from phishing campaigns, data theft and malware infection.
Chinese officials no longer approve the use of the two antivirus software vendors, according to reports.
Crime agencies from across Europe partner with the FBI to investigate and shut down the spread of Dridex banking malware.
If you're concerned you may be the unwitting victim of the firm's exploits, download this free tool.
Kaspersky Lab detected a sophisticated and expensive hack it says was carried out by a country.
Attackers stole usernames and clues to master passwords, the company says, but are unable to breach the vast store of encrypted passwords the service manages.
Kaspersky Internet Security 2009 provides adequate protection, but the program itself could use some work in telling the user what's going on.
Silicon Valley is pouring more money into Internet security companies than ever before.
Security vendor Kaspersky outs a group capable of inserting spying software onto hard drives around the world, while Reuters fingers the NSA as the culprit.
There's more evidence that 2014 was a really bad year in the fight against malicious software. Panda Security says the number of new malware strains it detected doubled compared with 2013.