IT Security

Course overview

The protection of systems and data encompasses a variety of tasks in practice, from securing the operating system to network architecture. The security program includes the fundamentals of operating systems and networks alongside security principles. Both form the technical foundation of security work. !Course Content !1. Security Objectives and Principles of IT Security *Confidentiality, integrity, and availability as security objectives *Principles of least privilege and defense in depth *Classification of principles within IT security !2. Securing Operating Systems *Hardening of configurations and services *User, rights, and role management *Updates and vulnerability remediation !3. Network Architecture and Access Paths *Segmentation and zone formation in the network *Control of transitions between zones *Securing remote access !4. Detection, Response, and Documentation *Detection of security-relevant events *Response steps in case of suspicion *Documentation obligations in IT security !Professional Relevance *IT security as a cross-sectional task in operations and development *Technical foundation for security analysis and audit preparation *Protection concepts based on the principles of IT security

Upcoming dates

• 2026-09-27T22:00:00.000Z · 2026-12-25T23:00:00.000Z · Virtuelles Klassenzimmer
• 2026-09-27T22:00:00.000Z · 2027-03-25T23:00:00.000Z · Virtuelles Klassenzimmer
• 2026-10-25T23:00:00.000Z · 2027-01-22T23:00:00.000Z · Virtuelles Klassenzimmer
• 2026-10-25T23:00:00.000Z · 2027-04-22T22:00:00.000Z · Virtuelles Klassenzimmer