Security+ Answer Port Block

Here’s the Answer to the Question posted on Facebook

Q. You need to prevent the use of TFTP through your firewall. Which port would you block?

A. TCP 69

B. UDP 69

C. TCP 21

D. UDP 21

Answer available until September 6, 2016.

Get over 400 Security+ (SY0-401 questions here).SY0-401 Get Certified Get Ahead

See Chapter 3 of the CompTIA Security+: Get Certified Get Ahead: SY0-401 Study Guide.

Get Certified Get Ahead Security+ SY0-401
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