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A logic bomb is a piece of code intentionally inserted into a software system that will set off a malicious function when specified conditions are met. For example, a programmer may hide a piece of code that starts deleting files (such as a salary database trigger ), should they ever be terminated from the company.
The malware had a logic bomb which triggered the master boot record and data wiping payload at 11:08 am local time on Wednesday, August 15. The attack occurred during the month of Ramadan in 2012. It would appear that the attack was timed to occur after most staff had gone on holiday reducing the chance of discovery before maximum damage could ...
The Jerusalem virus is considered to be based on Suriv-3, which is a logic bomb triggered when the date is Friday the 13th, switching off the computer on the 13th. In itself, Suriv-3 is based on its predecessors, Suriv-1 and Suriv-2, which are logic bombs triggered on April 1 ( April Fools' Day ), showing text reading "April 1, ha ha you have a ...
Here, the code under attack is the code that is trying to check the parameter, the very code that might have been trying to validate the parameter to defend against an attack. [ 20 ] Any function that can be used to compose and run a shell command is a potential vehicle for launching a shell injection attack.
It was said that the FBI, the Secret Service, and other U.S. intelligence agencies categorized the attacks "among the most sophisticated attacks ever launched against U.S. government systems." [ 98 ] November 24: In response to the release of the film The Interview , the servers of Sony Pictures are hacked by a hacker group calling itself ...
In computer security, a NOP slide, NOP sled or NOP ramp is a sequence of NOP (no-operation) instructions meant to "slide" the CPU's instruction execution flow to its final, desired destination whenever the program branches to a memory address anywhere on the slide.
Without satellite guidance, the glide bombs would still have long range, but be reduced to crude area attack munitions effective mostly for terror-bombing civilians (a modus operandi associated ...
For example, an attack could delay the exploit from immediately triggering (time bombs) or could trigger upon a particular set of conditions or actions (logic bombs). Since no immediate, detectable state change occurred, the client honeypot is likely to incorrectly classify the server as safe even though it did successfully perform its attack ...