Posts Tagged ‘krebs’

Signed Mac Malware Using Right-to-Left Override Trick

Jul

2013

Right-to-left override (RLO) is a special character used in bi-directional text encoding system to mark the start of text that are to be displayed from right to left. It is commonly used by Windows malware such as Bredolab and the high-profile Mahdi trojan from last year to hide the real extension of executable files. Check […]

Category General Written by F-Secure Antivirus Research Weblog 0 Comments

Changing how people see the malware threat: images can make a difference

Mar

2012

This is a just a short post to make available the security awareness slides that I was using at the RSA Conference in San Francisco last week. Several people asked me for copies to use in their own awareness efforts and I am more than happy to oblige. I believe these slides can be effective […]

Category General Written by ESET ThreatBlog 0 Comments

New Exploit Targeting Java Vulnerability Found in BlackHole Arsenal

Dec

2011

On 3 December, we noted a rapid growth in the number of detections for exploits targeting the vulnerability CVE-2011-3544 in Java virtual machine. The vulnerability was published on 18 October, but malicious users have only recently begun to make active use of it. It can be used by exploits in drive-by attacks to download and […]

Category General Written by Securelist / Blog 0 Comments

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Posts Tagged ‘krebs’

Signed Mac Malware Using Right-to-Left Override Trick

Changing how people see the malware threat: images can make a difference

New Exploit Targeting Java Vulnerability Found in BlackHole Arsenal

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