VPN threat protection vs. dedicated antivirus: Are VPNs really enough?

As VPN providers increasingly bundle security features like malware detection and malicious link blockers, users are questioning whether standalone antivirus software is still necessary. While modern VPNs from companies like NordVPN and Surfshark offer robust real-time protection, they often lack the deep system scans and behavioral analysis found in dedicated antivirus suites. Furthermore, many VPN-based security tools rely on third-party engines, which can lead to update delays and inconsistent platform support. Meanwhile, built-in OS-level defenses like Microsoft Defender and Apple’s XProtect have significantly improved, often rivaling paid third-party solutions in effectiveness. While free antivirus options like Avast provide a strong baseline, the decision to use a VPN's built-in tools versus a dedicated suite depends on the user's specific security needs. For casual browsing, VPN features may suffice, but managing sensitive data across multiple devices often necessitates the comprehensive protection offered by specialized security software.