Spam campaigns in the U.K. are using Office macros to spread the Dridex banking Trojan, researchers at Trustwave report.
Browsing Tag: Microsoft
Security researchers are tracking a new version of the Emomet malware that is targeting users’ banking credentials and also has the ability to steal email usernames and passwords, which are then used to send spam from compromised accounts. The new variant of Emomet has mostly been seen targeting users in Germany, but researchers at Microsoft[…]
Some Skype users have reported seeing malicious ads inside their Skype clients in recent days that lead to a site that tries to download a fake Adobe or Java update.
Microsoft reports it has seen wire transfer spam carrying attachments containing the Upatre downloader which then infects machines with the Dyreza banking Trojan.
Microsoft has given Windows admins the option to remove the SSL 3.0 fallback from Internet Explorer. By disabling SSL 3.0, IE is no longer vulnerable to POODLE attacks.
Microsoft’s December 2014 advanced Patch Tuesday notification includes three critical bulletins and a missing Exchange patch originally scheduled for November.
Microsoft on Tuesday released a rare out-of-band patch for a critical vulnerability in several versions of Windows and Windows Server, including Windows 8 and 8.1.
Some users who have installed the MS14-066 patch that fixes a vulnerability in the Schannel technology in Windows are having issues with the fix causing TLS negotiations to fail in some circumstances.
Mike Mimoso and Dennis Fisher talk about the Windows Schannel vulnerability and whether it’s ripe for mass exploitation, as well as the WireLurker attack and why Apple hasn’t addressed it.
Microsoft is considering adding public-key pinning–an important defense against man-in-the-middle attacks–to Internet Explorer. The feature is designed to help protect users against the types of MITM attacks that rely on forged certificates, which comprise a large portion of those attacks. Attackers use forged or stolen certificates to trick victims’ browsers into trusting a malicious site[…]