Which two service problems can the Cisco Email Security Appliance solve? (Choose two.)

Question

Options

• ADLP
• BIPS
• CAntispam
• DURL filtering

• A
  85% (23)
• B
  11% (3)
• D
  4% (1)

Explanation

Cisco Email Security Appliance (ESA) is purpose-built to address email-specific threats, and DLP (A) is correct because ESA can scan outbound messages for sensitive data (credit card numbers, SSNs, etc.) and block or encrypt emails that violate data policies. Antispam (C) is the ESA's most fundamental function - it inspects inbound mail using reputation filters, content analysis, and heuristics to block unwanted messages before they reach users.

IPS (B) is wrong because Intrusion Prevention operates at the network layer inspecting packets in transit - that's the job of Cisco Firepower/NGIPS, not an email appliance. URL filtering (D) is primarily a web security function associated with Cisco's Web Security Appliance (WSA) or Umbrella, not the ESA (though ESA has limited URL reputation checks, URL filtering as a standalone service problem belongs elsewhere).

Memory tip: Think of ESA as solving Email-Specific problems - Emailing out sensitive data (DLP) and Spam coming in (Antispam). IPS = network layer, URL filtering = web layer; neither lives in the email appliance.

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