245 matches found
Linux Kernel IPv6远程安全绕过漏洞(CVE-2012-4444)
BUGTRAQ ID: 56891 CVECAN ID: CVE-2012-4444 Linux Kernel是Linux操作系统的内核。 Linux Kernel在IPv6的实现上存在安全绕过漏洞,攻击者可利用此漏洞绕过目标防火墙安全限制,并发送恶意网络报文到受影响计算机。 0 Linux kernel = 3.3.5 厂商补丁: Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载: http://www.kernel.org/ Ubuntu ------ Ubuntu已经为此发布了一个安全公告(USN-1664-1)以及相应补丁:...
Researchers Confirm 600K-Strong Flashback Botnet Is Mostly Mac
Kaspersky Lab researchers say that analysis of the Flashfake botnet confirms the size of the malicious network and that it consists mostly of Mac OS X machines. Researchers at Kaspersky wrote on Friday that they were able to reverse engineer the domain generation algorithm used by the botnet, the...
Report: IRC Botnets Dying…But Not Dead
Once the most common form of malicious computer network, botnets that use the IRC Internet Relay Chat protocol are going the way of the Brontosaurus, according to a report from Internet security monitoring firm Team Cymru. Under fire from better monitoring of IRC command and control C&C traffic a...