What is a threat actor? Threat actors, also known as cyberthreat actors or malicious actors, are individuals or groups that intentionally cause harm to digital devices or systems. Threat actors exploit vulnerabilities in computer systems, networks and software to perpetuate various cyberattacks, ...
Advanced persistent threat (APT) actors are commonly aligned with a country’s government and may be backed by that government either financially, with other resources, or may even be officially a part of the government. State-sponsored threats are generally targeted and motivated by espionage, loo...
no trust or privilege previously exists, while with internal or partner actors,some level of trust or privilege has previously existed. External threat actors are the primary concern for organizations, not only because they arethe most common, but also because they tend to be the...
Threat actors are often likely to use multiple tactics, techniques, and tools to breach computer systems and networks. Once threat actors establish a foothold, they will often proceed withlateral movementwithin the network, place a passive backdoor into the environment, harvest as many credentials a...
To deepen authenticity and minimize suspicion, some advanced threat actors compose phishing emails as replies in an existing email thread. Example of an email reply chain attack. The first email in the sequence is the hijacked reply. When a link in an email scam is clicked, users are directed...
Government-sponsored programs are increasingly sophisticated and pose advanced threats when compared to other threat actors. Their developing capabilities could cause widespread, long-term damages to the national security of many countries, including the United States. Hostile nation-states pose the highest...
Real-time threat alerts Application security posture management What are the challenges of DevSecOps? Implementing DevSecOps can pose some challenges for organizations when they are getting started. Software development involves various technologies, including frameworks, languages, and architectures that have...
Compromised insiders are legitimate users whose credentials have been stolen by outside threat actors. Threats that are launched through compromised insiders are the most expensive insider threats, costing victims USD 804,997 to remediate on average according to the Ponemon report.3 Often, compromised ...
To effectively protect against cyberattacks, it’s essential to understand threat actors and their intentions. Following are some of the sources of Cyber threats: 1. Hackers Hackers use various tactics and techniques to exploit vulnerabilities and attempt security breaches in a computer system or ...
Threat intelligenceis information about current threats and threat actors. Companies can use the information to study goals, tactics, and tools and build an effective defensive strategy against attacks. Companies can collect threat intelligence themselves or acquire it from third-party suppliers. ...