What Does Information Security Mean?
Information is protected against negativities such as unauthorized access, alteration, disclosure, deletion, or damage outside of authorized limits, and this situation is called information security. Information integrity consists of three main components. These components are:
- Confidentiality,
- Integrity,
- Availability.
If any of these fundamental components are compromised, a security vulnerability occurs. Let's examine these components individually;
Confidentiality: Aims to prevent information from falling into the hands of unauthorized persons and to provide protection against any access.
Integrity: Aims to prevent information from falling into the hands of unauthorized persons and being altered.
Availability: Means that authorized individuals can access and use the information they want, whenever they want.
Steps to Ensure Information Security
To protect institutions and individuals against cyber attacks and to ensure information security, you can pay attention to some points for the privacy and protection of personal data. Protect your personal data, meaning we unknowingly disclose private and personal data by sharing information in many different areas, from social networks where you share personal data such as your name, surname, and birthday, to our workplaces and duties. We should be more careful on such platforms and take more care not to share personal information and details about our lives. In addition to this, using simple passwords would be very wrong; it would be more accurate to prefer complex passwords containing numbers, letters, and symbols for both personal and institutional passwords. Be careful not to click on links in every email you receive; check the content. In addition to using antivirus software, you can examine relevant online firms on web pages to have the opportunity to work with professionals who are experts in this field.
