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New defense again Malware in Windows Vista! | |
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| Time: 00:11 EST/05:11 GMT | News Source: the Hive | Posted By: Kenneth van Surksum | ||
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Mike Howard talks about a new piece of technology coming with Windows Vista designed to help fight malware attacks. Called Address Space Layout Randomization (ASLR) - it randomizes where system code is put into memory instead of using the same spot in memory which allows the system to be a target for specific types of malware that looks within memory to find important pieces of system code. In short, with ASLR - system code has 256 spots it can randomly be placed in memory allowing it to become harder to exploit system code in memory. Now, attackers have a 1/256 chance of finding that important piece of code to exploit. | ||
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