A security analyst suspects a malware infection was caused by a user who downloaded malware after clicking http:///a.php in a phishing email. To prevent other computers from being infected by the same malware variation, the analyst should create a rule on the __________. A) email server that automatically deletes attached executables. B) IDS to match the malware sample. C) proxy to block all connections to . proxy to block all connections to . D) firewall to block connection attempts to dynamic DNS hosts.

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The Answer of A security analyst suspects a malware infection was caused by a user who downloaded malware after clicking http:///a.php in a phishing email. To prevent other computers from being infected by the same malware variation, the analyst should create a rule on the __________. A) email server that automatically deletes attached executables. B) IDS to match the malware sample. C) proxy to block all connections to . proxy to block all connections to . D) firewall to block connection attempts to dynamic DNS hosts.

A Security Analyst Suspects a Malware Infection Was Caused by a User