- Study guides, Class notes & Summaries

CECS 378 MIDTERM 1 EXAM QUESTIONS WITH VERIFIED SOLUTIONS LATEST UPDATE 2026 What does CIA stand for in the context of information security? a) Central Intelligence Agency b) Confidentiality, Integrity, Availability c) Cyber Intelligence Assessment d) Critical Information Analysis - Answers b: Confidentiality, Integrity, Availability Which component of the CIA Triad focuses on keeping data accessible to authorized users? a) Confidentiality b) Integrity c) Availability d) Authenticati...

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6 pages

Written in 2025/2026

Grade A+

TutorJosh

CECS 378 MIDTERM 1 QUESTIONS AND ANSWERS Computer security - CORRECT ANSWERThe protection of an information system to preserve confidentiality, integrity, and availability.

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13 pages

Written in 2025/2026

Grade A+

STANGRADES

QUIZ 2 CECS 378 QUESTIONS AND ANSWERS "The input to the encryption algorithm is the XOR of the next 64 bits of plaintext and the preceding 64 bits of ciphertext" is a description of the _____ mode of operation. - CORRECT ANSWERCipher Block Chaining (CBC) .

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10 pages

Written in 2025/2026

Grade A+

STANGRADES

CECS 378 EXAM 1 QUESTIONS AND ANSWERS Threats are attacks carried out. - CORRECT ANSWERFalse Computer security is protection of the integrity, availability, and confidentiality of information system resources. - CORRECT ANSWERTrue

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9 pages

Written in 2025/2026

Grade A+

STANGRADES

CECS 378 MIDTERM 2 TERMS QUESTIONS AND ANSWERS Malware - CORRECT ANSWERany software used to disrupt computer or mobile operations, gather sensitive information, gain access to private computer systems, or display unwanted advertising

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9 pages

Written in 2025/2026

Grade A+

STANGRADES

Cecs 378 Bundled Questions Answered Correctly Latest Update 2026/2027

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4 items

TutorJosh

CECS 378 EXAM QUESTIONS ANSWERED CORRECTLY LATEST UPDATE 2026 What is access control as defined by NIST IR 7298? - Answers The process of granting or denying specific requests to obtain and use information and related information processing services, and to enter specific physical facilities. How does RFC 4949 define access control? - Answers A process by which use of system resources is regulated according to a security policy and permitted only by authorized entities according to that poli...

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3 pages

Written in 2025/2026

Grade A+

TutorJosh

CECS 378 MIDTERM 1 EXAM QUESTIONS ANSWERED CORRECTLY LATEST UPDATE 2026 Computer security - Answers The protection of an information system to preserve confidentiality, integrity, and availability. The CIA triad - Answers Confidentiality, integrity, and availability. Confidentiality - Answers Prevent unauthorized disclosure of information. Integrity - Answers Prevent unauthorized modification or destruction of information. Availability - Answers Ensure timely, reliable access to informati...

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4 pages

Written in 2025/2026

Grade A+

TutorJosh

CECS 378 EXAM 1 QUESTIONS WITH VERIFIED SOLUTIONS LATEST UPDATE 2026 Threats are attacks carried out. - Answers False Computer security is protection of the integrity, availability, and confidentiality of information system resources. - Answers True Data integrity assures that information and programs are changed only in a specified and authorized manner. - Answers True Availability assures that systems works promptly and service is not denied to authorized users. - Answers True The "A...

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4 pages

Written in 2025/2026

Grade A+

TutorJosh

CECS 378-FINAL EXAM QUESTIONS ANSWERED CORRECTLY LATEST UPDATE 2026 Diffie-Hellman is not an encryption algorithm. 1) True 2) False - Answers True One of Diffie-Hellman's limitations is no authorization 1) True 2) False - Answers False Two of the most important symmetric encryption algorithms are: 1) Triple-DES 2) Diffie-Hellman 3) DES 4) None of the above 5) RSA - Answers Triple-DES, DES In your PKI lab, the root certificate included the private and public key 1) True 2) Fa...

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13 pages

Written in 2025/2026

Grade A+

TutorJosh