Avast Security blocks dangerous downloads and email attachments, prevents malicious sites from injecting malware into your device, blocks intrusive ad tracking and protects you from accessing unsafe sites. Stay protected while browsing online and checking your email. The Wi-Fi Security Scan helps stop hackers from infiltrating your network and stealing your data.

Scheduling scans when you’re not on your deviceĪvast Security highlights vulnerabilities in your Wi-Fi network and all connected devices.

Manually selecting certain files and downloads to scan.

Other anti-malware protection features include: When you first install Avast antivirus, a full scan will run to find any hidden threats on your device. It runs in the background and blocks threats as they appear. This real-time protection is known as an on-access malware scan. Anti-Malware SecurityĪvast Security blocks viruses, spyware, Trojans (malware that looks like a valid file or app but can take control of your device) and other malware in real-time.

For example, Avast’s free antivirus provides both on-demand and on-access scans, while the free version of Malwarebytes only offers on-demand scans.

Avast Security offers many security features that often only come with a paid antivirus.

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