Adobe confirms that a zero-day flaw exists in its Flash browser plug-in and promises to soon release Windows, Mac and Linux fixes for affected versions of Flash Player. The vulnerability is reportedly already being targeted by in-the-wild attacks.
Except for the leak of celebrities' private data, the "wiper" malware attack against Sony Pictures Entertainment shares "extraordinary" similarities with previous wiper attacks in Saudi Arabia and South Korea, a security researcher finds.
Citadel financial malware has been upgraded to steal master passwords for software designed to securely store lists of usernames and passwords, according to IBM's Trusteer unit. Security experts offer insights on how to respond to the threat.
Security vendor Proofpoint warns that a "malvertising" campaign has been launching ransomware attacks against users of numerous high-profile websites, including search site Yahoo, dating site Match.com, and an AOL real estate site.
Expect every new warning of cybercrime attacks, online espionage or the malware du jour to be slickly marketed, with the announcements carefully timed. But is this bad for either the information security community or attackers' victims?
There's good news on the Zeus Gameover Trojan and Cryptolocker ransomware campaigns: The number of new infections has become "very low," if not fallen to zero. But related attacks could quickly resurge. Learn the reasons why.