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In digital computing, hardware security bugs are hardware bugs or flaws that create vulnerabilities affecting computer central processing units (CPUs), or other devices which incorporate programmable processors or logic and have direct memory access, which allow data to be read by a rogue process when such reading is not authorized.
In 2010, IBM acquired BigFix, Inc., [2] a software developer out of Emeryville, California, and its endpoint security platform, which is also called BigFix. [3] Under IBM, BigFix went through a series of re-brandings, including a 2013 release as IBM Endpoint Manager (IEM). Then, in 2018, India-based software company HCL acquired BigFix in a $1. ...
HCL AppScan (previously known as IBM AppScan) is a family of desktop and web security testing and monitoring tools, formerly a part of the Rational Software division of IBM. In July 2019, the product was acquired by HCLTech [ 1 ] and is currently marketed under HCLSoftware, a product development division of HCLTech.
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 ...
The big advantage of these types of tools are that they can scan year-round to be constantly searching for vulnerabilities. With new vulnerabilities being discovered regularly this allows companies to find and patch vulnerabilities before they can become exploited. [3] As a dynamic testing tool, web scanners are not language-dependent.
In 1976, a group of eight engineers, all former employees of Delhi Cloth & General Mills, led by Shiv Nadar, started a company that would make personal computers. [8] [9] Initially floated as Microcomp Limited, Nadar and his team (which also included Arjun Malhotra, Ajai Chowdhry, D.S. Puri, Yogesh Vaidya and Subhash Arora) started selling teledigital calculators to gather capital for their ...
As a general guideline, one should first consider issues to be merged, then issues should be split by the type of vulnerability (e.g., buffer overflow vs. stack overflow), then by the software version affected (e.g., if one issue affects version 1.3.4 through 2.5.4 and the other affects 1.3.4 through 2.5.8 they would be SPLIT) and then by the ...
Ripple20 is a set of vulnerabilities discovered in 2020 in a software library that implemented a TCP/IP stack.The security concerns were discovered by JSOF, which named the collective vulnerabilities for how one company's code became embedded into numerous products.