Are there ad blockers that also provide anti-malware protection?

Yes, and they are essential on the modern web. Ad networks are frequently exploited by cybercriminals to inject malicious scripts into otherwise trustworthy websites (malvertising). By simply loading a standard ad, your browser can be forced to download trojans or be redirected to phishing portals without your consent.

Proactive perimeter shielding by AdBlock Network

Unlike cosmetic extensions that hide banners after they are downloaded, AdBlock Network prevents malicious script execution at the root. The engine performs asynchronous, read-only requests to multiple independent endpoints to maintain the local firewall's threat database. The Address layer severs the connection to infected servers before data transmission begins, enforcing a strict Zero-Tracking policy.