Data Security: Technical and Organizational Protection Measures against Data Loss and Computer Crime

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