Beschreibung:
Using many practical examples and notes, the book offers an easy-to-understand introduction to technical and organizational data security. It provides an insight into the technical knowledge that is mandatory for data protection officers. Data security is an inseparable part of data protection, which is becoming more and more important in our society. It can only be implemented effectively if there is an understanding of technical interrelationships and threats. Data security covers much more information than just personal data. It secures all data and thus the continued existence of companies and organizations.
Offers an easy to understand introduction
Data protection and data security.- How computers communicate with each other.- What can happen to data files.- Technical threats.- Dangerous software.- Dangers from mobile data carriers and devices.- Telephone system as a source of danger.- Destruction of data.- Securing data.- Encryption.- Security of websites.- Common threats to IT security.- Identification of computers and IP addresses.- Firewalls.- Routers.- Configuration of protection systems.- The demilitarized zone.- Organizational data protection.