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On 19 July at 04:09 UTC, CrowdStrike distributed a faulty configuration update for its Falcon sensor software running on Windows PCs and servers. A modification to a configuration file which was responsible for screening named pipes, Channel File 291, caused an out-of-bounds memory read [14] in the Windows sensor client that resulted in an invalid page fault.
Henry Waxman, a ranking member of the United States House Committee on Energy and Commerce, stated that the attack was "an unprecedented and sophisticated attack on an electric grid substation with military-style weapons. Communications were disrupted. The attack inflicted substantial damage. It took weeks to replace the damaged parts.
"Vehicle ramming attacks have the ability to further democratize terrorism as a successful attack that merely requires a willingness to kill and can be completed by only one actor," he concluded ...
An attacker could, for example, use a social engineering attack and send a "lucky winner" a rogue Thunderbolt device. Upon connecting to a computer, the device, through its direct and unimpeded access to the physical address space, would be able to bypass almost all security measures of the OS and have the ability to read encryption keys, install malware, or control other system devices.
Omega Drivers [1] were unofficial, third-party device drivers for ATI and NVIDIA graphics cards, created by Angel Trinidad. [2] They differed from the official drivers in that they offer more customization and extra features. [3] They are compatible with some ATI graphics cards and some NVIDIA cards that use Detonator drivers.
The account that clicked on YouTube's suggestions was soon flooded with graphic videos about school shootings, tactical gun t YouTube’s recommendations send violent and graphic gun videos to 9 ...
This decrypts and decompresses the rootkit driver binary and installs it on the victim machine as a server with a randomly generated name. As an update on BlackEnergy 1, it combines older rootkit source code with new functions for unpacking and injecting modules into user processes. [ 7 ]
Meltdown exploits a race condition, inherent in the design of many modern CPUs.This occurs between memory access and privilege checking during instruction processing. . Additionally, combined with a cache side-channel attack, this vulnerability allows a process to bypass the normal privilege checks that isolate the exploit process from accessing data belonging to the operating system and other ...