Bezpečnost, or „security“ in English, in the context of computer science and information technology, refers to the measures and protocols put in place to protect computer systems, networks, and data from unauthorized access, attacks, damage, or theft. This encompasses a wide range of practices, including but not limited to:
1. **Network Security**: Protecting the integrity, confidentiality, and availability of computer networks and data using both hardware and software technologies.
2. **Information Security**: Securing data in storage and in transit from unauthorized access and breaches, ensuring that the information is only accessible to authorized users.
3. **Application Security**: Implementing measures within software applications to protect against vulnerabilities and threats that could be exploited by attackers.
4. **Operational Security**: Processes and decisions for handling and protecting sensitive data assets to reduce the chances of a security breach.
5. **Compliance and Governance**: Adhering to standards and regulations about data protection and privacy, ensuring that the organization meets legal and regulatory obligations.
Overall, bezpečnost in computer science is a critical area aimed at safeguarding both personal and organizational information, ensuring trust in digital interactions, and maintaining the functionality and reliability of systems against various threats.