Antivirus and security software are digital programs used to protect computers, smartphones and other devices against viruses, malware, spyware and other cyber threats. They work by scanning files and systems, detecting suspicious activity, and blocking or removing malicious software. Many security packages also offer additional features such as firewall protection, phishing detection, and online privacy protection. Thanks to their preventive and protective effects, antivirus and security software help keep data, devices and personal information safe.
