Cybersecurity 101

In today’s digital world, cybersecurity is essential. At WatchGuard, we break down key cybersecurity topics with clear explanations, practical examples, and proven best practices. Whether you want to learn about network security, endpoint protection, identity management, or cyber threats—start your journey with Cybersecurity 101.

C

Cyber Attack

A cyberattack is a deliberate attempt by an individual or group to compromise another party’s information system. Attackers typically aim to disrupt operations or gain unauthorized access to data for personal or organizational gain.

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R

Ransomware

Malware originally used to extort money from victims by encrypting or otherwise blocking access to applications or files until a sum of money is paid. Today, attackers’ more often steal information and threaten to make it public. For protection, Zero Trust Network Access (ZTNA) ensures that even if credentials are compromised, attackers cannot automatically access accounts, sensitive information, or critical services.

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Ransomware as a Service (RaaS)

A cybercrime business model in which ransomware developers sell ransomware code or malware so that even inexperienced hackers can launch attacks using sophisticated tools.