7/21/26, 9:38 AM ITN 262 Final Exam Comprehensive Questions and Answers (Verified Answers) Updated (Actual Exam) 2025\2026 LATEST VERSI…
ITN 262 Final Exam Comprehensive Questions
and Answers (Verified Answers) Updated (Actual
Exam) 2025\2026 LATEST VERSION!!
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Terms in this set (251)
True or False? Crypto techniques True
originally focused on confidentiality.
Which of the following security Confidentiality
protections is used to prevent
passive attacks?
We use cryptography to apply all of reliability
the following protections to network
traffic, except:
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,7/21/26, 9:38 AM ITN 262 Final Exam Comprehensive Questions and Answers (Verified Answers) Updated (Actual Exam) 2025\2026 LATEST VERSI…
True or False? Eavesdropping True
without interfering with
communications would be
considered a passive attack.
True or False? A network attack in True
which someone forges network
traffic would be considered an active
attack.
When we place crypto in different application transparency and network
protocol layers, we often balance transparency.
two important properties:
Wireless Protected Access, version 2 802.11.
(WPA2.) falls under:
We are trying to protect our traffic as Yes, because plaintext headers open our network
much as possible from sniffing. To messages to traffic analysis.
minimize the risk, should we encrypt
as much of our packets as possible,
including headers?
https://quizlet.com/1195706918/itn-262-final-exam-comprehensive-questions-and-answers-verified-answers-updated-actual-exam-20252026-latest-v… 2/35
,7/21/26, 9:38 AM ITN 262 Final Exam Comprehensive Questions and Answers (Verified Answers) Updated (Actual Exam) 2025\2026 LATEST VERSI…
In typical applications, does SSL No, because the SSL software is traditionally
provide application transparency? integrated into the application software package
and is not supported unless the application
specifically provides it.
Virtual private networking is used a connection between two sites across the internet.
primarily for encrypting:
Secure Sockets Layer (SSL) has been Transport Layer Security (TLS).
replaced by:
The principal application of IPsec is: virtual private networking.
Which of the following network a) Wi-Fi Protected Access
protocols typically provide b) IPsec
application transparency? Select all
that apply.
True or False? Encryption works True
against traffic filtering, because the
filtering process can't detect
malicious content in encrypted
packets.
https://quizlet.com/1195706918/itn-262-final-exam-comprehensive-questions-and-answers-verified-answers-updated-actual-exam-20252026-latest-v… 3/35
, 7/21/26, 9:38 AM ITN 262 Final Exam Comprehensive Questions and Answers (Verified Answers) Updated (Actual Exam) 2025\2026 LATEST VERSI…
True or False? We clearly need to True
use encryption if we wish to protect
against sniffing.
__________ rely on traffic analysis when Attackers
the defenders use encryption that is
too difficult to attack.
Producing one encryption key for manual keying.
each cryptonet or communicating
pair and distributing that key to the
appropriate endpoints is called:
True or False? When replacing False
crypto keys, they must be all
replaced 1 month at a time.
True or False? In manual keying, two False
encryption keys are produced for
each cryptonet or communicating
pair and those keys are distributed to
the appropriate endpoints.
True or False? Self-rekeying True
transforms an existing encryption key
into a new one using a
pseudorandom number generator.
The process of transforming an self-rekeying.
existing key into a new one is called:
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ITN 262 Final Exam Comprehensive Questions
and Answers (Verified Answers) Updated (Actual
Exam) 2025\2026 LATEST VERSION!!
Save Add to calendar
Play your way to mastery with fun games
Blast
Terms in this set (251)
True or False? Crypto techniques True
originally focused on confidentiality.
Which of the following security Confidentiality
protections is used to prevent
passive attacks?
We use cryptography to apply all of reliability
the following protections to network
traffic, except:
https://quizlet.com/1195706918/itn-262-final-exam-comprehensive-questions-and-answers-verified-answers-updated-actual-exam-20252026-latest-v… 1/35
,7/21/26, 9:38 AM ITN 262 Final Exam Comprehensive Questions and Answers (Verified Answers) Updated (Actual Exam) 2025\2026 LATEST VERSI…
True or False? Eavesdropping True
without interfering with
communications would be
considered a passive attack.
True or False? A network attack in True
which someone forges network
traffic would be considered an active
attack.
When we place crypto in different application transparency and network
protocol layers, we often balance transparency.
two important properties:
Wireless Protected Access, version 2 802.11.
(WPA2.) falls under:
We are trying to protect our traffic as Yes, because plaintext headers open our network
much as possible from sniffing. To messages to traffic analysis.
minimize the risk, should we encrypt
as much of our packets as possible,
including headers?
https://quizlet.com/1195706918/itn-262-final-exam-comprehensive-questions-and-answers-verified-answers-updated-actual-exam-20252026-latest-v… 2/35
,7/21/26, 9:38 AM ITN 262 Final Exam Comprehensive Questions and Answers (Verified Answers) Updated (Actual Exam) 2025\2026 LATEST VERSI…
In typical applications, does SSL No, because the SSL software is traditionally
provide application transparency? integrated into the application software package
and is not supported unless the application
specifically provides it.
Virtual private networking is used a connection between two sites across the internet.
primarily for encrypting:
Secure Sockets Layer (SSL) has been Transport Layer Security (TLS).
replaced by:
The principal application of IPsec is: virtual private networking.
Which of the following network a) Wi-Fi Protected Access
protocols typically provide b) IPsec
application transparency? Select all
that apply.
True or False? Encryption works True
against traffic filtering, because the
filtering process can't detect
malicious content in encrypted
packets.
https://quizlet.com/1195706918/itn-262-final-exam-comprehensive-questions-and-answers-verified-answers-updated-actual-exam-20252026-latest-v… 3/35
, 7/21/26, 9:38 AM ITN 262 Final Exam Comprehensive Questions and Answers (Verified Answers) Updated (Actual Exam) 2025\2026 LATEST VERSI…
True or False? We clearly need to True
use encryption if we wish to protect
against sniffing.
__________ rely on traffic analysis when Attackers
the defenders use encryption that is
too difficult to attack.
Producing one encryption key for manual keying.
each cryptonet or communicating
pair and distributing that key to the
appropriate endpoints is called:
True or False? When replacing False
crypto keys, they must be all
replaced 1 month at a time.
True or False? In manual keying, two False
encryption keys are produced for
each cryptonet or communicating
pair and those keys are distributed to
the appropriate endpoints.
True or False? Self-rekeying True
transforms an existing encryption key
into a new one using a
pseudorandom number generator.
The process of transforming an self-rekeying.
existing key into a new one is called:
https://quizlet.com/1195706918/itn-262-final-exam-comprehensive-questions-and-answers-verified-answers-updated-actual-exam-20252026-latest-v… 4/35
