The CIA Model in Cyber Security |DROP Organization
The CIA model in cyber security is a fundamental model that acts as a foundation for developing security policies which are designed to protect data. The CIA triad stands for confidentiality, integrity and availability. It is a common prototype that builds the basis for the development of security systems. They are used to discover vulnerabilities and methods to create solutions. What is the CIA model in Cyber Security? The CIA model is a framework that is a mixture of three key information security principles i.e., confidentiality, integrity and availability, that is essential for functioning of a business. This differentiation allows the security teams to determine diverse methods by which they can address each problem. When all the three benchmarks are satisfied, the organization’s security shape is more assertive and better qualified to handle threat incidents. CIA triad is more that information security framework, which helps the organizations to upgrade and maintain maximum security while allowing staff to perform daily tasks such as data collection, customer service and general management. The CIA model works with a vision that focuses on maintaining a balance between the confidentiality, integrity and availability of data under protection of your information security structure. Importance of CIA triad in Cyber Security The core basis for the development of security systems and policies for institutions highlight the importance of the CIA triad. As such, the CIA triad performs a crucial part to maintain your data in a safe and protected manner from the increasing cyber threats. In case of any security incident, such as information swiping or a security breach, it is assumed that the businesses have been unsuccessful in properly enforcing all the regulations. The CIA triad is important to information security as it enriches security posture, enables businesses to stay obedient to complex regulations, and guarantees continuity of business. Components of the CIA model The important components of the CIA model are discussed below: Implementation of CIA Triad The CIA triad model can be used in multiple ways, such as: 2. Best Practices of Integrity- 3. Best Practices of Availability– Use of CIA Triad CIA triad is used to evaluate data security of the security posture of the business. It creates a balance between all the CUA triad pillars of confidentiality, integrity and availability from a broad viewpoint. This approach ensures security of digital information irrespective of weakening of other pillars of defense. Further, the CIA triad effectively determines the risk elements in information security systems and IT infrastructure. It is a gateway for more sophisticated risk assessment and management of security controls, such as the Common Vulnerabilities and Exposures (CVE) list and the National Vulnerability Database. Want to start your learning journey on Cyber Security and Ethical Hacking field?