An organization detected an unauthorized access attempt from an IP address located in a different country. They want to proactively block future attempts from that entire IP range. Which system would they use to implement this action?
- Firewall
- Intrusion Prevention System (IPS)
- Proxy Server
- Virtual Private Network (VPN)
The organization would use a 'Firewall' to proactively block future access attempts from that entire IP range. Firewalls are network security devices that can filter and control incoming and outgoing traffic based on security policies, including blocking access from specific IP addresses or ranges.
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