propagation | DataProtectionCenter.com

Fake ‘Amazon order’ email exploits recent Java vulnerability CVE 2012-4681

03

Sep

2012

Following our recent blog posts regarding the propagation of Java vulnerability CVE-2012-4681 (New Java 0-day used in small number of attacks) and its subsequent inclusion in the infamous Blackhole Exploit Kit (New Java 0-day added to Blackhole Exploit Kit), the Websense® ThreatSeeker® Network has detected a new malicious email campaign purporting to be an order […]

Category Security Written by Websense 0 Comments

Is Waledac spam dirtying the Russian 2012 elections?

10

Feb

2012

Recently there have been several reports about the re-emergence of a botnet variant (Kelihos), which Symantec detects as W32.Waledac.C. The Waledac family is a threat that has been monitored by Symantec for many years and was featured in numerous blogs as well as a white paper. In the past, Waledac gained its infamy as a […]

Category General Written by Symantec Security Response Blog 0 Comments

Trojan caught on camera shows CAPTCHA is still a security issue

30

Jan

2012

In a series of blogs a few years back, we covered how malware could abuse and circumvent online services that use CAPTCHA tests as part of their security (1 2). In this blog, we take a look at a recent malware variant from the wild caught on camera that shows CAPTCHA tests used by some online […]

Category Security Written by Websense 0 Comments

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Posts Tagged ‘propagation’

Fake ‘Amazon order’ email exploits recent Java vulnerability CVE 2012-4681

Is Waledac spam dirtying the Russian 2012 elections?

Trojan caught on camera shows CAPTCHA is still a security issue

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