According to Lenovo , these tools defend against several types of "hidden" threats: What is Anti-spyware? - Nexus IN Groupe
Specialized in identifying hidden data-collection behaviors.
Matching files against a database of known spyware "fingerprints". What is Antispyware Soft
Anti-spyware software is a specialized security program designed to spyware from computers, smartphones, and networks. Its primary purpose is to protect your privacy by identifying malicious programs that secretly monitor your activity or steal sensitive data. How Anti-Spyware Works
While many modern security suites like Avast bundle both together, they historically focus on different threats: Anti-Spyware Specifically targets spyware, adware, and tracking tools. Targets broader threats like viruses, worms, and trojans. Detection Method According to Lenovo , these tools defend against
Modern anti-spyware tools, such as those from SentinelOne or Norton, use several methods to keep devices safe:
Broad scanning for malicious code designed to damage or replicate. What it Protects You From Targets broader threats like viruses, worms, and trojans
Isolates infected files to prevent further damage and provides options to delete them permanently. Key Differences: Anti-Spyware vs. Antivirus