How to implement the principle of least privilege
· Cybersecurity
Apply the principle of least privilege to limit access rights and reduce the blast radius of security breaches.
Category: Cybersecurity
40 questions in Cybersecurity.
What is social engineering and how to prevent it?
· Cybersecurity
Understand how attackers manipulate people into revealing secrets and how organizations can defend against these tactics.
How does public key infrastructure (PKI) work?
· Cybersecurity
Explore the components of PKI that enable trusted digital identities and encrypted communications at scale.
What is a security policy and why is it needed?
· Cybersecurity
Learn how formal security policies establish rules, responsibilities, and boundaries for protecting organizational assets.
How to understand symmetric vs asymmetric encryption
· Cybersecurity
Compare symmetric and asymmetric encryption to know when each is used in modern cryptographic systems.
What are digital certificates and how do they work?
· Cybersecurity
Understand the role of digital certificates in verifying identity and enabling encrypted communications online.
How does hashing work for password security?
· Cybersecurity
Explore why hashing is essential for storing passwords securely and how modern algorithms resist attacks.
What is encryption and how does it protect data?
· Cybersecurity
Learn how encryption transforms readable data into ciphertext to prevent unauthorized access.
How to distinguish authentication vs authorization
· Cybersecurity
Clarify the critical difference between verifying identity and granting permissions in secure systems.
What is the CIA triad in cybersecurity?
· Cybersecurity
Understand the three pillars of information security: Confidentiality, Integrity, and Availability.