Security

Learn what antivirus software is, how it detects malware, what protection it provides and how to choose the right antivirus for your devices.

Learn how antivirus software works, from signatures and real-time scanning to behavioural detection, cloud intelligence, ransomware and web protection.

Learn what internet security software does, how it protects against malware, phishing and ransomware, and how to choose the right security software.

Learn what malware protection is, how antivirus software detects threats, and how real-time, ransomware, web and behavioural protection help secure your devices.

Learn what ransomware protection is, how it works, which features matter and how antivirus, protected folders and secure backups help defend your data.

Learn what real-time antivirus protection is, how it detects threats, how it differs from manual scanning, and which security features to consider.

Learn what behaviour-based malware detection is, how it identifies suspicious activity, how it compares with signatures, and what to look for in antivirus software.

Learn what heuristic antivirus detection is, how it finds unknown malware, how it differs from signatures and behaviour-based detection, and what to look for.

Learn what cloud-based antivirus protection is, how cloud threat intelligence works, its benefits and limitations, and what to consider when choosing antivirus software.

Learn what web protection is, how it blocks malicious websites and phishing, how it differs from antivirus, and which security software can help.

Learn what phishing protection is, how it detects malicious links and websites, what antivirus adds, and how to choose effective protection.

Learn what scam protection is, how it detects phishing, fake websites and SMS scams, and how to choose the right protection.

Learn what identity theft protection does, how monitoring and recovery services work, and which features to consider when choosing protection.

Learn what personal data protection means, what information needs protecting, how monitoring and data removal work, and which software can help.

Learn what a password manager is, how encrypted vaults and autofill work, the security benefits, limitations and features to consider before choosing one.

Learn how firewalls control network traffic, the different types, firewall vs antivirus, and what protection your device actually needs.

Learn what endpoint security is, how it protects computers and mobile devices, how it differs from antivirus and EDR, and what features to look for.

Learn what endpoint protection is, how it works, how it differs from antivirus and EDR, and which features to consider when choosing endpoint security software.

Learn what security software is, the main types available, how antivirus, endpoint protection, VPNs and vulnerability tools differ, and how to choose the right protection.