An advanced persistent threat (APT) is a cyberattack executed by criminals or nation-states with the intent to steal data or surveil systems over an extended time period. Here's how to know if you've been hit with one.
An insider threat is a category of risk posed by those who have access to an organization's physical or digital assets. These insiders can be current employees, former employees, contractors, vendors or business partners who all have -- or had -- authorized access to an organization's network...
What Is a Computer Security Risk? A computer security risk is really anything on your computer that may damage or steal your data or allow someone else to access your computer, without your knowledge or consent. There are a lot of different things that can create a computer risk, including ...
Microsoft threat protection Protect devices, apps, emails, identities, data, and cloud workloads with unified threat protection. Learn more Microsoft Entra ID Protect access to resources and data using strong authentication and risk-based adaptive access policies. ...
Key Features of a Threat Intelligence Platform A threat intelligence platform based solely on indicators is not an adequate security tool in today’s sophisticated threat environment. Adversaries change their tactics often and collected indicators won’t expose the actor's motives or sophistication. Seek...
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 variouscyberattacks, includin...
and potentially sell stolen data on darknet markets. While insider threats could share this motivation, it’s more likely that an insider will unintentionally fall for a sophisticated phishing or social engineering attack. In the case of a malicious threat actor, a common goal is to harm the ...
As mentioned, vulnerabilities are weaknesses or security flaws in a system or network that can allow malicious actors or hackers a way in. So if a vulnerability is the open window into the system, an exploit is the rope or ladder the thief uses to reach the open window. An exploit is ...
Information security is concerned with protecting data in any form from any threat, digital or physical. Cybersecurity focuses on computer systems and protecting data from unauthorized digital threats, like cyberattacks. Cybersecurity can be understood as a form of information security. Cybersecurity ...
But only thinking of computers or computer systems, in a traditional sense, is limiting. The reality is that a cyberattack can occur on almost any modern digital device. The impact can range from an inconvenience for an individual to global economic and social disruption....