👉 Antivirus technology employs statistical methods to detect and prevent malware, focusing on identifying patterns and anomalies in system behavior that deviate from the norm. These algorithms analyze vast datasets of known malicious and benign files, learning to recognize signatures, behaviors, and characteristics unique to threats. By applying probabilistic models, such as Bayesian inference, antivirus systems can assess the likelihood of a file being malicious based on its attributes and context. Machine learning techniques, like supervised and unsupervised learning, further enhance this process by enabling the system to adapt and improve its detection capabilities over time, even against new and evolving threats. This statistical approach allows antivirus software to effectively distinguish between harmless files and potential threats, minimizing false positives while maximizing threat detection accuracy.