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101 · Question #464

Why does the F5 Application Delivery Firewall solution mitigate SSL attacks more effectively than any other firewalls?

The correct answer is B. Because F5 has full visibility and control of SSL traffic.. F5's Application Delivery Firewall mitigates SSL attacks more effectively than traditional firewalls because it operates as a full SSL proxy, giving it complete visibility into and control over encrypted traffic.

Section 2: F5 Solutions and Technology

Question

Why does the F5 Application Delivery Firewall solution mitigate SSL attacks more effectively than any other firewalls?

Options

  • ABecause F5 has unlimited capacity to handle SSL traffic.
  • BBecause F5 has full visibility and control of SSL traffic.
  • CBecause F5 has a separate iApp to handle SSL traffic.
  • DBecause F5 supports large SSL key sizes.

How the community answered

(34 responses)
  • B
    94% (32)
  • C
    3% (1)
  • D
    3% (1)

Why each option

F5's Application Delivery Firewall mitigates SSL attacks more effectively than traditional firewalls because it operates as a full SSL proxy, giving it complete visibility into and control over encrypted traffic.

ABecause F5 has unlimited capacity to handle SSL traffic.

Claiming unlimited capacity is not technically accurate and does not explain why F5 is more effective at detecting and mitigating attacks embedded within SSL-encrypted sessions.

BBecause F5 has full visibility and control of SSL traffic.Correct

F5 terminates the SSL session on behalf of the client, fully decrypting the traffic for deep-packet inspection, then re-encrypting it before forwarding - this full proxy model allows F5 to detect and block attacks hidden inside SSL tunnels that pass-through firewalls cannot see because they do not decrypt the payload.

CBecause F5 has a separate iApp to handle SSL traffic.

Having a dedicated iApp template for SSL traffic is an operational convenience for configuration, not a technical capability that enables superior SSL attack detection or mitigation.

DBecause F5 supports large SSL key sizes.

Support for large SSL key sizes improves cryptographic strength and forward secrecy but does not enable inspection of encrypted payload content where SSL-based attacks are carried.

Concept tested: F5 full SSL proxy visibility and inspection

Source: https://techdocs.f5.com/en-us/bigip-15-1-0/big-ip-system-ssl-administration.html

Topics

#SSL attacks#Application Delivery Firewall#SSL visibility#DDoS mitigation

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