A network engineer must tighten up the SPAM control policy of an organization due to a recent SPAM attack. In which scenario does enabling regional scanning improve security for this organization?

The correct answer is B. when most of the received email originates from a specific region. Enable or disable regional scanning and if applicable, select a region. Enable this feature only if you receive the bulk of your email from the specified region. Because this feature optimizes the anti-spam engine for a particular region, it can reduce capture rates for other…

Cisco ESA Spam Control and Anti-Malware

Question

Options

Awhen most of the received email originates outside of the U.S.
Bwhen most of the received email originates from a specific region
Cwhen most of the received spam originates outside of the U.S.
Dwhen most of the received spam comes from a specific country

How the community answered

(31 responses)

A
3% (1)
B
90% (28)
C
6% (2)

Explanation

Enable or disable regional scanning and if applicable, select a region. Enable this feature only if you receive the bulk of your email from the specified region. Because this feature optimizes the anti-spam engine for a particular region, it can reduce capture rates for other types of spam. 1/user_guide/b_ESA_Admin_Guide_11_1/b_ESA_Admin_Guide_chapter_01100.html?bookSear

Topics

#Spam Control#Regional Scanning#Cisco ESA#Email Security Policy

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