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What Are The 3 Principles of Information Security

What Are The 3 Principles of Information Security

In this industrial era, as far as technological devices are becoming a crucial part of industries, they are more likely to gain the attacker’s attention. For a business or an individual to be able to use computer equipment safely, they must first make sure that the equipment is not damaged in any way and that all communication is secure as well. All the same, network security policies or practices target companies and firms that want to protect themselves from network attacks.

What is Information Security?

All the same, information security encompasses different practices and technologies, but simply protects statistics and information systems from a variety of unwanted or dangerous situations, such as destruction, or unauthorized access and use. Information security methods include the use of software systems or physical actions, such as disconnecting USB ports on devices or protecting servers from unforeseen natural disasters.

Three Principles of Information Security

Information security is based on three main principles, i.e. 3 goals for information security control. They are the CIA’s security information system and are Confidentiality, Integrity, and Availability. The CIA tricycle is a well-known security policy development model used to identify information security problems and solutions. Here is a brief overview:


In data protection, we want to restrict access to those who see it; everyone should be denied access to its subjects. Confidentiality is based on this is nature. For instance, the law obliges colleges to confine contact on the way to secretive data about students. They are committed to ensuring the copies are held simply by lawful persons. To ensure confidentiality, ensure that your terms include:

  • Provisions for NDA companies and employees
  • SOC test
  • Safety inspections
  • Principles of management of staffs, subcontractors, and suppliers
  • Performance management procedures


This is a certainty that the material in question – not changed plus signifies anything is expected. Just as a person is on his way to justifying his testimony and can believe that he represents the truth harmoniously, honesty means knowledge, which is real knowledge that signifies its meaning. It might come as a surprise to somebody else who has the right to accidentally delete a file or enter incorrect data. Make sure they are correct:

  • SOC reports
  • Access controls and surveillance methods
  • Protectionism
  • Encryption methods
  • Security controls
  • Residue and transit data


The transfer of information is the third part of the tripartite part of the CIA means that availability can be viewed and changed by one who has permission to fix, thus within a suitable phase. Like, brokers need information that will be available to them immediately, but the seller might be contented to acquire the facts of the transactions. Check availability by adding:

  • Service Level Agreements (SLAs)
  • SOC test
  • Check the disaster and recovery plan
  • Safety inspections
  • A legal obligation to report your business in the event of a breach

Information Security Policies, Principles and Procedures

These threats and security issues require an appropriate security policy and a well-designed framework. Although human resources departments have already established security rules and procedures, they are rarely enforced. The information security management plan works in combination with risk plans, security policies, policies, and methods to work effectively to create a completely secure environment. Information management ensures the implementation of all security policies. 

Implementing information security in an organization includes six main functions: policymaking, understanding roles, and responsibilities, developing appropriate information security, regular monitoring, security awareness, training, and education. To ensure information security, management elements are important in the organization regarding the workforces and their credentials of information security certifications

Why Is Information Security Important?

Companies and organizations from every sector and size collect huge amounts of data so that they can function, provide better services, and compete with others. In such an environment, it is as important to store this data as it is to collect it. Therefore, information security practices are more important than ever. To this day, many experts agree that knowledge is the most valuable asset a company can have. 

As a result, hundreds of attacks target companies in various industries every day. These information security measures protect companies from various attacks, such as malware or identity theft. If the steps you take to protect your data do not protect you, the data will not be damaged.

Wrapping Up

However, information security is a combination of technology and human activity. It provides methods for managing the processes, methods, and policies needed to prevent, identify, document, and combat threats to digital and non-digital information. The CIA trilogy aims to assess the threats and risks of data security. The model has been developed to guide the business’s info security policy. Information security is a big issue, but ensuring privacy, accuracy, and accessibility are very important steps in designing a security system for the information you manage.

Brian Harris

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