Author: cyberknight
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Zero-day vulnerability
A zero-day vulnerability, often referred to as a “0-day,” is a type of software vulnerability or security flaw that is unknown to the software vendor or developer. This term is derived from the concept that the vulnerability becomes known to malicious actors on “day zero” because it is exploited immediately, often before the software’s creator…
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Exploit
In computer security, an “exploit” refers to a piece of software, code, or a sequence of commands that takes advantage of a vulnerability, flaw, or weakness in a computer system, application, or network to execute unauthorized actions or gain unauthorized access. The primary purpose of an exploit is to compromise the security of a target…
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Conti ransomware
Conti is a notorious ransomware that has been observed since 2020, believed to be distributed by a Russia-based group. It operates as a ransomware-as-a-service (RaaS), enabling other cybercriminals to deploy this malware for their own purposes. Conti is particularly known for its utilization of double extortion techniques, where it not only encrypts victim’s files but…