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Since the disclosure of Spectre and Meltdown in January 2018, much research had been done on vulnerabilities related to speculative execution. On 3 May 2018, eight additional Spectre-class flaws provisionally named Spectre-NG by c't (a German computer magazine) were reported affecting Intel and possibly AMD and ARM processors. Intel reported ...
Speculative execution exploit Variant 4, [8] is referred to as Speculative Store Bypass (SSB), [1] [9] and has been assigned CVE-2018-3639. [7] SSB is named Variant 4, but it is the fifth variant in the Spectre-Meltdown class of vulnerabilities.
BattlEye is a proprietary anti-cheat software designed to detect players that hack or abusively use exploits in an online game.It was initially released as a third-party anti-cheat for Battlefield Vietnam in 2004 and has since been officially implemented in numerous video games, primarily shooter games such as PUBG: Battlegrounds, Arma 3, Destiny 2, War Thunder, and DayZ.
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 ...
CVE-2017-5715, 2017-5753, 2017-5754: The Spectre and Meltdown hardware vulnerabilities, a cache side-channel attack on CPU level (Rogue Data Cache Load (RDCL)), allow a rogue process to read all memory of a computer, even outside the memory assigned to a virtual machine; CVE-2017-0075 Hyper-V Remote Code Execution Vulnerability
The exact duration of the hack is yet unknown. U.S. investigators say the culprits spent at least two months copying critical files. [8] A purported member of the Guardians of Peace (GOP) who has claimed to have performed the hack stated that they had access for at least a year prior to its discovery in November 2014. [9]
SPECTRE ("Special Executive for Counter-intelligence, Terrorism, Revenge and Extortion") [1] is a fictional organisation featured in the James Bond novels by Ian Fleming, as well as films and video games based in the same universe.
Defeat in detail, or divide and conquer, is a military tactic of bringing a large portion of one's own force to bear on small enemy units in sequence, rather than engaging the bulk of the enemy force all at once. This exposes one's own units to many small risks but allows for the eventual destruction of an entire enemy force.