Which statement is true regarding Next Generation Firewall (NGFW)?

Question

Options

• Ablocking malicious destinations before a connection is ever established
• Bfacilitating critical protection from constant, dynamic, and rapidly evolving web threats
• Creducing fragmentation by integrating with other Cisco security and network solutions integrating
• Dintelligence, and superior protection

• A
  3% (1)
• B
  85% (29)
• C
  9% (3)
• D
  3% (1)

Explanation

Option B correctly identifies NGFWs because, unlike traditional stateful firewalls, NGFWs use deep packet inspection, application-layer awareness, and integrated intrusion prevention (IPS) with threat intelligence feeds - giving them the ability to detect and block sophisticated, constantly evolving web threats in real time.

Option A actually describes Cisco Umbrella (DNS-layer security), which blocks malicious domains before a connection is established - a fundamentally different product from an NGFW, which inspects traffic that's already flowing.

Option C describes the value of platform integration (like Cisco SecureX), focusing on reducing product fragmentation - that's an ecosystem/architecture benefit, not a defining characteristic of an NGFW itself.

Option D is an incomplete sentence fragment ("intelligence, and superior protection") and doesn't form a coherent or accurate standalone description of any security product.

Memory tip: Think "NGFW = Next-generation threats require next-generation detection" - the keyword in option B is "dynamic and rapidly evolving," which maps directly to why NGFWs exist: traditional firewalls couldn't keep up with modern threats, so NGFWs added application awareness and live threat intelligence to fill that gap.

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