How do geolocation-based access restrictions prevent unauthorized logins from unknown countries? Learn how IP-based location controls enhance security by blocking suspicious access—essential for CompTIA Security+ (Plus) SY0-701 exam success.
Table of Contents
Question
A security analyst is reviewing logs and notices multiple login attempts from an unknown country outside of business hours. What security measure can prevent unauthorized access in this scenario?
A. Antivirus software
B. File encryption
C. Data loss prevention (DLP)
D. Geolocation-based access restrictions
E. System patching
Answer
D. Geolocation-based access restrictions
Explanation
Restricting logins based on geographical location helps prevent unauthorized access.
The most effective security measure to prevent unauthorized access from multiple login attempts originating in an unknown country is geolocation-based access restrictions.
Geolocation-based access control uses the physical location of a user, typically determined by their IP address, to decide whether to allow or block access to systems and resources.
By defining access rules that permit logins only from approved geographic regions (such as the countries where the company operates), organizations can automatically block or challenge login attempts from unrecognized or high-risk locations.
This measure significantly reduces the risk of unauthorized access, credential stuffing, and brute-force attacks originating from foreign or suspicious locations, especially outside business hours.
Implementation involves integrating geolocation data services into authentication systems, regularly updating access rules, and monitoring for anomalies to maintain effective protection.
Geolocation-based restrictions are particularly valuable for organizations with a defined user base and help meet compliance requirements by ensuring data access is limited to approved regions.
Restricting logins based on users’ geographic location adds an extra layer of security, blocking unauthorized access attempts from unknown or unapproved countries.
CompTIA Security+ (Plus) SY0-701 certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the CompTIA Security+ (Plus) SY0-701 exam and earn CompTIA Security+ (Plus) SY0-701 certification.