Dell SecureWorks has discovered what researchers say could represent an emerging trend in malware: the use of digital steganography to hide malicious code.
Faced with a constant barrage of cyberattacks, it's key to stay on top of the latest threats to learn about potential vulnerabilities and effective defenses, says Rick Orloff, eBay's security chief.
By exposing the names and addresses of foreign relatives, the cybertheft of private information on U.S. security clearance holders by hackers linked to China will complicate American intelligence.
Users of the online password management service LastPass are being told to update their master passwords in light of "suspicious activity" detected on the company's network last week.
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