Data security

Data security is the protection of data from unauthorized access, alteration, destruction, or disclosure.

Meaning in detail Contact us now

Objectives of data security

Confidentiality: Data may only be accessible to authorized persons.
Integrity: Data must not be altered or destroyed.
Availability: Data must be available to authorized persons at all times.

Data security threats

Technical threats: This includes viruses, Trojans, spyware, and other malicious programs.
Organizational threats: These include human error, process errors, and lack of safety concepts.
Legal threats: This includes data breaches and breaches of data protection laws.

Data security measures

Technical measures: This includes firewalls, virus scanners, intrusion detection systems, and encryption.
Organizational measures: This includes training for employees, safety concepts and emergency plans.
Legal measures: This includes privacy policies, contract agreements, and compliance with data protection laws.

Responsibility for data security

Everyone who comes into contact with data is responsible for data security. These include:

The management: Management is for the Overall data security strategy responsible within the company. It must provide the necessary resources and monitor the implementation of data security measures.
The IT department: The IT department is responsible for the technical implementation of data security measures. It must ensure that the systems are secure and that the data is protected against unauthorized access.
The employees: All employees are required to comply with the company's data security regulations. They must be aware of the risks to data security and how they can mitigate these risks.
External service providers: When companies hire external service providers to process data, they must ensure that these service providers ensure data security.

Data security systems

There are a variety of systems that can be used for data security. These include:

Technical systems: Technical systems such as firewalls, virus scanners, intrusion detection systems and encryption protect systems from unauthorized access.
Organizational systems: Organizational systems such as training for employees, security concepts and emergency plans ensure that employees comply with data security regulations and that they can react quickly and effectively in the event of a security incident.
Legal systems: Legal systems such as data protection guidelines, contract agreements and compliance with data protection laws ensure that data is processed in accordance with legal requirements.

Interaction of responsibilities and systems

Data security can only be effectively guaranteed if responsibilities are clearly defined and the appropriate systems are used. Management must set the framework conditions for data security, the IT department must implement and operate the technical systems, employees must comply with data security regulations and external service providers must be involved in the company's data security strategy.

Note: Our team benefited from the support of AI technologies while creating and maintaining this glossary.