Last Attempt CC Questions

A URL filter is specifically designed to block access to prohibited websites based on domain names, URLs, or content categories. It provides granular and user-friendly control over web access.

IP address blocking is less effective because many websites use shared IP addresses and dynamic hosting. DLP focuses on data protection, not web browsing. IPS detects and blocks attacks, not policy-based browsing restrictions.

URL filtering is commonly implemented in firewalls, secure web gateways, and proxy servers and is a best-practice control for acceptable use enforcement.

ATrojanis a direct form of malware that disguises itself as legitimate software to perform malicious actions.

Data backupsare essential to disaster recovery, enabling restoration of systems and data following failures or disasters.

A protocol analyzer, also known as a packet sniffer, captures and inspects network traffic flowing across a network segment. If traffic is unencrypted, protocol analyzers can intercept sensitive information such as usernames, passwords, session tokens, and application data.

Log servers store logs, network scanners identify hosts and services, and firewalls filter traffic based on rules. Only protocol analyzers are designed to capture and inspect packet contents.

This capability makes protocol analyzers valuable for troubleshooting and for attackers conducting eavesdropping attacks. Encryption protocols such as TLS are critical defenses against this risk.