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A threat actor, bad actor or malicious actor is either a person or a group of people that take part in an action that is intended to cause harm to the cyber realm including: computers, devices, systems, or networks. [1]
Threat – APTs are a threat because they have both capability and intent. APT attacks are executed by coordinated human actions, rather than by mindless and automated pieces of code. The operators have a specific objective and are skilled, motivated, organized and well funded. Actors are not limited to state sponsored groups. [3] [10]
NoName057(16) is known for politically motivated attacks associated with Russia or could be hired by Russian actors as cyber-mercenaries. [ 36 ] On 4 november 2023 A DDoS (Distributed Denial of Service) attack involves bombarding computer systems with a substantial amount of internet traffic, aiming to overwhelm and disrupt them.
In computer security, a threat is a potential negative action or event enabled by a vulnerability that results in an unwanted impact to a computer system or application.. A threat can be either a negative "intentional" event (i.e. hacking: an individual cracker or a criminal organization) or an "accidental" negative event (e.g. the possibility of a computer malfunctioning, or the possibility ...
Published information is claimed to be originated from a single OPSEC failure on the threat actor's side. [ 12 ] On March 26, 2018, Europol claimed to have arrested the "mastermind" of the Carbanak and associated Cobalt or Cobalt Strike group in Alicante , Spain, in an investigation led by the Spanish National Police with the cooperation of law ...
The Equation Group, classified as an advanced persistent threat, is a highly sophisticated threat actor suspected of being tied to the Tailored Access Operations (TAO) unit of the United States National Security Agency (NSA).
Fancy Bear's targets have included Eastern European governments and militaries, the country of Georgia and the Caucasus, Ukraine, [25] security-related organizations such as NATO, as well as US defense contractors Academi (formerly known as Blackwater and Xe Services), Science Applications International Corporation (SAIC), [26] Boeing, Lockheed Martin, and Raytheon. [25]
Sandworm is an advanced persistent threat operated by Military Unit 74455, a cyberwarfare unit of the GRU, Russia's military intelligence service. [3] Other names for the group, given by cybersecurity researchers, include APT44, [4] Telebots, Voodoo Bear, IRIDIUM, Seashell Blizzard, [5] and Iron Viking.