312-50V11 · Question #763
What kind of detection techniques is being used in antivirus softwares that identifies malware by collecting data from multiple protected systems and instead of analyzing files locally it's made on th
The correct answer is D. Cloud based. Cloud-based detection offloads file analysis from the local endpoint to the security provider's infrastructure, enabling faster updates and collective intelligence across all protected systems.
Question
What kind of detection techniques is being used in antivirus softwares that identifies malware by collecting data from multiple protected systems and instead of analyzing files locally it's made on the provider's environment.
Options
- ABehavioral based
- BHeuristics based
- CHonypot based
- DCloud based
How the community answered
(21 responses)- B5% (1)
- C5% (1)
- D90% (19)
Why each option
Cloud-based detection offloads file analysis from the local endpoint to the security provider's infrastructure, enabling faster updates and collective intelligence across all protected systems.
Behavioral-based detection monitors the runtime actions of a process locally on the endpoint - such as file system writes or registry modifications - to identify malicious activity without relying on cloud analysis.
Heuristics-based detection analyzes the static structure, code patterns, or characteristics of a file locally to identify potential malware without requiring a prior known signature.
A honeypot is a deception-based security mechanism - a decoy system or resource deployed to lure and detect attackers - not an antivirus detection methodology.
Cloud-based detection works by collecting telemetry and file metadata from multiple protected endpoints and submitting it to the vendor's cloud environment for analysis rather than performing all evaluation locally. This approach enables the provider to apply constantly updated threat intelligence and shared signals from millions of endpoints simultaneously. It reduces local resource consumption and improves detection speed for emerging threats across the entire customer base.
Concept tested: Cloud-based antivirus detection and collective intelligence
Source: https://learn.microsoft.com/en-us/microsoft-365/security/defender-endpoint/cloud-protection-microsoft-defender-antivirus
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