When security professionals find a new malware type, they share this thumbprint. Essentially, each file has the equivalent of a digital thumbprint. Antivirus software most commonly detects malware through signature-based detection. This software provides real-time and scheduled protection, allowing businesses to set full system scans at specific times along with round-the-clock protection.Īntivirus software detects malware in two ways: The best antivirus software can detect and block multiple types of malicious software (malware), including viruses, Trojans, worms, spyware, adware and rootkits. While most antivirus software is still called “antivirus,” the best solutions have evolved and can more accurately be called anti-malware software. We’ll examine antivirus software, its limitations, and the steps businesses must take to maximize security. However, antivirus software alone isn’t enough to secure your devices from hackers and provide comprehensive protection. Antivirus software is a core element of these defense tools.Īntivirus software can protect businesses from many malicious attacks, including viruses, worms, Trojans and ransomware. Robust security relies on what the cybersecurity industry calls “defense in depth” - a multilayered security approach that uses a range of tools to help thwart different incident types at various stages. This article is for business leaders and IT managers seeking a comprehensive picture of antivirus software’s abilities and limitations.Īs the threat of cyber incidents becomes increasingly pervasive for businesses, an effective business cybersecurity policy becomes more crucial than ever.Antivirus software can’t adequately prevent cyber incidents like insider breaches, compromised devices, advanced persistent threats, or new malware.Sophisticated antivirus software can block a range of malware, including ransomware, spyware, worms, Trojans, and viruses.A strong cybersecurity posture requires “defense in depth,” a multi-layered approach using various tools to block multiple cyber incidents.
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