Search results
Results From The WOW.Com Content Network
Arbitrary code execution is commonly achieved through control over the instruction pointer (such as a jump or a branch) of a running process. The instruction pointer points to the next instruction in the process that will be executed. Control over the value of the instruction pointer therefore gives control over which instruction is executed next.
File inclusion vulnerability. A file inclusion vulnerability is a type of web vulnerability that is most commonly found to affect web applications that rely on a scripting run time. This issue is caused when an application builds a path to executable code using an attacker-controlled variable in a way that allows the attacker to control which ...
Common Vulnerabilities and Exposures (CVE) is a dictionary of common names (i.e., CVE Identifiers) for publicly known information security vulnerabilities. CVE's common identifiers make it easier to share data across separate network security databases and tools, and provide a baseline for evaluating the coverage of an organization's security ...
ATT&CK Matrix for Enterprise. The ATT&CK Matrix for Enterprise is a comprehensive framework that is presented as a kanban board -style diagram. [4] It defines 14 categories of tactics, techniques and procedures (TTPs) used by cybercriminals with the associated techniques and sub-techniques. Category. Description.
Mirai (from the Japanese word for "future", 未来) is malware that turns networked devices running Linux into remotely controlled bots that can be used as part of a botnet in large-scale network attacks. It primarily targets online consumer devices such as IP cameras and home routers. [1] The Mirai botnet was first found in August 2016 [2] by ...
Log4Shell ( CVE-2021-44228) is a zero-day vulnerability in Log4j, a popular Java logging framework, involving arbitrary code execution. [2] [3] The vulnerability had existed unnoticed since 2013 and was privately disclosed to the Apache Software Foundation, of which Log4j is a project, by Chen Zhaojun of Alibaba Cloud 's security team on 24 ...
EternalBlue [5] is computer exploit software developed by the U.S. National Security Agency (NSA). [6] It is based on a vulnerability in Microsoft Windows that, at the time, allowed users to gain access to any number of computers connected to a network. The NSA had known about this vulnerability for several years but had not disclosed it to ...
Spectre (security vulnerability) Spectre is one of the two original transient execution CPU vulnerabilities (the other being Meltdown ), which involve microarchitectural side-channel attacks. These affect modern microprocessors that perform branch prediction and other forms of speculation.