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Citrix

1Y0-241 · Question #32

To protect an environment against Hash DoS attacks, which two configurations can a Citrix Administrator use to block all post requests that are larger than 10,000 bytes? (Choose two.)

The correct answer is A. > add policy expression expr_hashdos_prevention "http.REQ.METHOD.EQ(\"POST\")&& B. > add policy expression expr_hashdos_prevention "http.REQ.METHOD.EQ(\"POST\")&&. https://support citrix.com/article/CTX131868

AppExpert Expressions and Policies

Question

To protect an environment against Hash DoS attacks, which two configurations can a Citrix Administrator use to block all post requests that are larger than 10,000 bytes? (Choose two.)

Options

  • A
    add policy expression expr_hashdos_prevention "http.REQ.METHOD.EQ("POST")&&
  • B
    add policy expression expr_hashdos_prevention "http.REQ.METHOD.EQ("POST")&&
  • C
    add policy expression expr_hashdos_prevention "http.REQ.METHOD.EQ("POST") ||
  • D
    add policy expression expr_hashdos_prevention "http.REQ.METHOD.EQ("POST") ||
  • E
    add policy expression expr_hashdos_prevention "http.REQ METHOD.EQ("POST") ||
  • F
    add policy expression expr_hashdos_preve tion "http.REQ.METHOD.EQ("POST") ||

How the community answered

(45 responses)
  • A
    78% (35)
  • C
    7% (3)
  • D
    11% (5)
  • E
    2% (1)
  • F
    2% (1)

Explanation

https://support citrix.com/article/CTX131868

Topics

#Hash DoS prevention#policy expression#HTTP POST#content length filtering

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