Recently, we blogged about systems compromised by W32.Virut that were observed downloading W32.Waledac.D (Kelihos). Symantec has followed the Waledac evolution for a number of years and have observed the botnet showing considerable resilience against take-down efforts conducted in the past. Waledac is traditionally known as a spamming botnet which has been observed to send up […]
In the wake of recent account compromises, including Associated Press and the rampant breaches orchestrated by the "Syrian Electronic Army", Twitter have recently released 2FA (2 Factor Authentication), which is a most welcome addition to bolster users' security. It is not, however, the be-all and end-all: users are still responsible for choosing strong, hard-to-guess passwords. […]
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