Backdoor.Winnti is a Trojan horse that opens a back door on the compromised computer.

The threat Backdoor.Winnti was discovered by Symantec Security Response Threat Severity Assessment on October 27, 2011 and was classified as Trojan.

Initial Daily Certified version of virus definitions for Norton security products was released on October 28, 2011 revision 002. It should be noted that users with the older versions of Norton Internet Security are limited to Daily LiveUpdate definitions. For more information, go to the page where the are described virus definitions available for Norton products.

W32.IRCBot.NG is a worm that spreads through removable drives, MSN Messenger, and by exploiting the Microsoft Windows Server Service RPC Handling Remote Code Execution Vulnerability (BID 31874) and the Microsoft Windows Shortcut 'LNK/PIF' Files Automatic File Execution Vulnerability (BID 41732). It also opens a back door on the compromised computer.

The threat W32.IRCBot.NG was discovered by Symantec Security Response Threat Severity Assessment on April 7, 2011 and was classified as Worm.

Initial Daily Certified version of virus definitions for Norton security products was released on April 7, 2011 revision 035. It should be noted that users with the older versions of Norton Internet Security are limited to Daily LiveUpdate definitions. For more information, go to the page where the are described virus definitions available for Norton products.

Backdoor.Winnti!inf is a detection for files that have been modified by Backdoor.Winnti.

The threat Backdoor.Winnti!inf was discovered by Symantec Security Response Threat Severity Assessment on April 3, 2012 and was classified as Trojan.

Initial Daily Certified version of virus definitions for Norton security products was released on pending. It should be noted that users with the older versions of Norton Internet Security are limited to Daily LiveUpdate definitions. For more information, go to the page where the are described virus definitions available for Norton products.

W32.Ircbot.NG!gen6 is a heuristic detection used to detect threats associated with the W32.IRCBot.NG family of threats.

The threat W32.Ircbot.NG!gen6 was discovered by Symantec Security Response Threat Severity Assessment on April 3, 2012 and was classified as Trojan, Virus.

Initial Daily Certified version of virus definitions for Norton security products was released on April 3, 2012 revision 041. It should be noted that users with the older versions of Norton Internet Security are limited to Daily LiveUpdate definitions. For more information, go to the page where the are described virus definitions available for Norton products.

Trojan.Zeroaccess!inf2 is a detection for files that are infected by Trojan.Zeroaccess.

The threat Trojan.Zeroaccess!inf2 was discovered by Symantec Security Response Threat Severity Assessment on April 3, 2012 and was classified as Trojan.

Initial Daily Certified version of virus definitions for Norton security products was released on April 3, 2012 revision 022. It should be noted that users with the older versions of Norton Internet Security are limited to Daily LiveUpdate definitions. For more information, go to the page where the are described virus definitions available for Norton products.

Security Updates give the most recent protection content for Norton Internet Security, which protect networked critical systems and remote and mobile users from unwanted network intrusions and hackers, as well as from viruses, Trojans, and worms.

To download and install the Security Update 582 you need to run LiveUpdate feature of Norton Internet Security product. Please note that LiveUpdate definition identifier of Security Update 582 is 20120401.001 and its description was last modified on April 2, 2012 4:07:58 PM PDT.

Android.GeoFake is a Trojan horse for Android devices that sends SMS messages to premium-rate numbers.

The threat Android.GeoFake was discovered by Symantec Security Response Threat Severity Assessment on April 2, 2012 and was classified as Trojan.

Initial Daily Certified version of virus definitions for Norton security products was released on pending. It should be noted that users with the older versions of Norton Internet Security are limited to Daily LiveUpdate definitions. For more information, go to the page where the are described virus definitions available for Norton products.