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BeITCertified TruSecure Free Download Actual TU0-001 exam questions dumps as PDF
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ertified.
com
QUESTION NO: 1
Which two assurances does digitally signing a file or message provide? (choose two)
A.
time stamping
B.
data integrity
C.
non-repudiation
D.
confidentiality
Answer: B,C
Explanation:
When user A...
[Di più]
BeITC
ertified.
com
QUESTION NO: 1
Which two assurances does digitally signing a file or message provide? (choose two)
A.
time stamping
B.
data integrity
C.
non-repudiation
D.
confidentiality
Answer: B,C
Explanation:
When user A wants to digitally sign a message to provide non-repudiation and/or
integrity, user A creates a message digest using a hashing algorithm and encrypts the
hash using user A s private key.
QUESTION NO: 2
What is the most significant problem solved by public-key cryptography?
A.
key recovery
B.
key exchange
C.
key generation
D.
key distribution
Answer: D
QUESTION NO: 3
What is the weakest aspect of the DES cryptographic algorithm in protecting
sensitive information?
A.
The complexity of the algorithm makes it too slow for day-to day use.
B.
Automated attacks at guessing all possible keys have been demonstrated.
C.
The block size of the algorithm is too small to handle large amounts of data.
D.
The source code of the algorithm is widely available an
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