Cybersecurity and Cryptography

Master digital security, encryption algorithms, authentication, and cyber threats.

In het Engels Dit pakket is in het Engels: het speelt wanneer het spel in die taal staat.

Vragen

20, in 5 delen: Security Fundamentals · Cryptography Basics · Trick Questions · Cyber Threats & Attacks · Defense & Mitigation

Hoofdstuk

Cybersecurity

Spel

Citadel

Taal van het pakket

English

Een voorproefje

1. What three core security principles form the CIA triad in cybersecurity?Code, Information, AlgorithmConfidentiality, Integrity, AvailabilityControl, Inspection, AccessCyber, Internet, Authentication
2. Encryption that uses the exact same secret key for both scrambling and unscrambling data is:Asymmetric encryptionHashingPublic key cryptographySymmetric encryption
3. Can a cryptographically secure hash function easily be reversed to reveal original data?No, hash functions are one-way onlyNo, unless file is under 1 MBYes, by multiplying by 2Yes, by using a private key