---
type: source
title: "IT-Informationssicherheit (IT Information Security)"
tags: [it-security, university-policy, urz]
related: [cia-triad-urz, it-sicherheitsbeauftragter]
created: 2026-07-01
updated: 2026-07-01
sources: ["output/rz_uni_greifswald_de_support_dokumentation_it_informationssicherheit.md"]
---

# IT-Informationssicherheit (IT Information Security)

This source provides a high-level overview of the IT information security framework at the Universität Greifswald, managed by the Universitätsrechenzentrum (URZ). It defines the core goals of IT security and the shared responsibility model between the central IT administration and the university users.

## Core Objectives
The URZ defines IT security through the lens of the CIA triad, aiming to ensure the:
- **Confidentiality (Vertraulichkeit)** of data.
- **Integrity (Integrität)** of data and the data network.
- **Availability (Verfügbarkeit)** of data and provided IT services.

## Shared Responsibility Model
The URZ emphasizes that optimal security is dependent on the cooperation of all users. Users are expected to:
- Adhere to the official **URZ Rules** and security tips.
- Comply with the [[ordnung-des-universitaetsrechenzentrums]] (URZ Usage Regulations).
- Participate in IT security training offered by the URZ.
- Report security violations to their supervisor or the [[it-sicherheitsbeauftragter]].

## Support and Reporting
For problems related to [[campus-it]] (central URZ services), the university provides two primary channels:
- **Ticket System**: Hosted via [[groupware]].
- **Hotline**: Available at extension 1420.
