A malicious version of the popular open source Secure Shell (SSH) client PuTTY has been spotted and analyzed by Symantec researchers, and found to have information-stealing capabilities.
In this month's Patch Tuesday Microsoft has released 13 security bulletins addressing 48 vulnerabilities in Internet Explorer, Windows, Office, and Silverlight.
If you're a Windows user and you're connecting securely to remote machines, you've probably heard about WinSCP.
Microsoft is ready to abandon the longstanding patching schedule that saw patches and security updates being delivered on the second Tuesday of every month.
APT28, believed to consist of Russian hackers, has been spotted wielding two zero-day exploits in the latest targeted attack aimed at an "international government entity in an industry vertical that aligns with known APT28 targeting." According to FireEye researchers, the group, which seems to be the same one behind the "Pawn Storm" campaigns and which has been recently found targeting NATO members and the White House, has been exploiting the Adobe Flash CVE-2015-3043 vulnerability and a local privilege escalation vulnerability in Windows (CVE-2015-1701 - does not affect Windows 8 and later) since April 13, 2015.
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