The principles of information security boil down to:

• integrity protection;
• confidentiality;
• accessibility of information.

These concepts are applicable to different age groups and are key to creating a safe environment for interaction and exchange of information.

At the elementary level, the emphasis is on introducing students to situations requiring information protection and teaching them appropriate behavior in such situations. Students learn to recognize potential threats and respond to them effectively to maintain the integrity of their information.

In moving to a more advanced study of information security, it is important to understand its theoretical foundations. This includes knowledge of the history and evolution of information security theory, terminology, basic principles of building protection systems, and how to implement them. In addition, there are many research and certification centers dedicated to improving the theoretical foundations of information security and developing models of secure systems.

As far as teenagers are concerned, the curriculum emphasizes teaching sound ways and techniques for dealing with information. This includes understanding the properties of information, the principles of information security, and knowledge of security models and policies. In addition, they learn access restrictions and international information security standards. Emphasis is also placed on developing an understanding of the legal aspects of using computer programs and working on the Internet.

In the digital age, it is important to instill the concept of digital hygiene in the younger generation. This means following the requirements of safety, hygiene and saving resources when working with digital tools. In addition, teenagers are introduced to the principles of information security, which include comprehensiveness, systematicity, dynamism, prevention, reactivity, confrontation, national sovereignty and territorial integrity. These principles are the basis of any organization's or state's information security policy protecting information systems from various threats.

In general, understanding and applying the basic concepts of information security is critical at every stage of education, from entry level to more advanced studies, ensuring the safe handling and exchange of information in all spheres of life.

1. Personal Information Security: Protecting personal information from unauthorized access and use. Includes an understanding of what data should be protected, what rights an individual has to their data, and how their use can be controlled.

2. Internet Security: Protection of computer systems and personal user information on the Internet. Includes an understanding of basic Internet security threats, techniques for protecting against viruses and hacker attacks, and rules for safe online behavior.

3. Financial Security: Protection of financial resources and user data from hacking, fraud, and other criminal activities. Includes an understanding of basic security measures when using bank cards and electronic payment systems.

4. Cyberbullying and Psychological Safety on the Internet: Protecting against abuse in online communities and social media. Includes an understanding of what forms of cyberbullying exist, how to recognize them, and how to deal with them.

5. Workplace Safety: Protecting against threats in the workplace, including internal and external threats. Includes an understanding of how to control access to sensitive information, how to prevent data theft, and how to act if information is leaked.

6. Travel Security: Protecting against threats when traveling. Includes an understanding of basic security measures when using public transportation, in hotels, on excursions, etc.

Each of these aspects requires detailed research, as well as an understanding of possible threats and methods to prevent them.

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