The CIA Triad serves as a framework for information security, helps businesses and companies keep their data safe from criminals and threats, ensures compliance with regulations and policies, and helps maintain trust with their customers.
What is the CIA Triad?
The CIA triad stands for Confidentiality, Integrity, and Availability. Confidentiality measures are designed to prevent sensitive information from unauthorized access attempts (Chai, 2022). To make this happen, you need to make sure that access to information is controlled. Integrity essentially is making sure that all information maintains its accuracy and reliability. It’s imperative that the information is not altered or changed in any way. Availability means information should be consistently and readily accessible for authorized parties (Chai, 2022). When doing so, it is important to have procedures in place to prevent downtime whether it be expected or unexpected.
What makes CIA so critical?
With each letter representing a foundational principle in cybersecurity, the importance of the CIA triad security model speaks for itself (Chai, 2022). The CIA triad plays an important role in keeping your systems and data secure. When there is a breach of data that means that one of the three parts of the triad wasn’t properly enforced. The CIA triad is crucial to information security since it enriches security posture, enables organizations to stay obedient with complex regulations, and guarantees business continuity (Prakash, 2023).
Authorization and Authentication
People might get confused when using authorization and authentication. People sometimes use these words interchangeably. They are two separate processes that are used to protect companies from threats. Authorization is when you give someone access to specific information, whereas authentication is when you verify who someone is. Authorization happens after authentication takes place. Suppose a member of the Navy wants to access a military website. To gain access to the website you must get authenticated to make sure it’s you. After you are authenticated, you are then authorized to access the military website.
Conclusion
In conclusion, the CIA triad is a vital component of information security. It is critical that companies use this framework when developing strategies and policies to combat threats. If used properly you will be able to effectively keep businesses data and information safe, ensure compliance with regulations and policies, and maintain trust with the customers.
Resources
Chai, W. (2022). What is the CIA Triad? Definition, Explanation and Examples. TechTarget. https://www.techtarget.com/whatis/definition/Confidentiality-integrity-and-availability-CIA
Prakash, M. (2023, September 6). CIA Triad in Cyber Security: Definition, Examples, Importance. Www.knowledgehut.com. https://www.knowledgehut.com/blog/security/cia-in-cyber-security#what-is-the-cia-triad-in-cyber-security?-%C2%A0