Antivirus software is available through on-premise, cloud-based, and hybrid deployment models. On-premise solutions provide greater control, while cloud-based models offer flexibility and real-time updates.

Technological advancements have significantly improved antivirus capabilities. Machine learning enables predictive threat detection, while behavioral analysis identifies suspicious system activities.

Sandboxing technology allows suspicious files to be tested in isolated environments before execution. Real-time scanning ensures continuous monitoring without affecting system performance.

Integration with endpoint detection and response (EDR) and extended detection and response (XDR) platforms is becoming standard. These technologies enhance visibility and strengthen threat response mechanisms.

Such innovations continue to redefine antivirus software from a basic tool into an advanced cybersecurity solution.