Cyber Security Summit 2018


Your choice

View through a keyhole on a laptop


View through a keyhole on a laptop


Our feature outlines the current situation in cyberspace and explains how users can protect themselves.

Privacy guidebook

Corporate Responsibility Protecting against digital fiends

Tips for more data protection and security on the internet.

A secure password protects as effectively as a good sunscreen.

Corporate Responsibility

The quick and easy way to a secure password

More protection in seconds. We'll tell you how.

Data security tip 04

Corporate Responsibility

Europe's General Data Protection Regulation made easy: Tips for DT customers

Four useful tricks customers should know.

Timotheus Höttges, Chief Executive Officer (CEO) Deutsche Telekom AG


A joint approach for a safer cyberspace

An article by Timotheus Höttges, Chief Executive Officer (CEO) Deutsche Telekom AG.

Image cloud energy management


Saving energy with the Open Telekom Cloud

Nordwestdeutsche Zählerrevision (NZR), a specialist for energy management, now operates its CountVision software in the Open Telekom Cloud. This enables corporate customers to identify potential savings, while energy suppliers monitor their networks for leaks.


Corporate Responsibility

E-mail encryption: vulnerabilities discovered

What users can do now.



MS Office in the cross hairs

Vulnerabilities in office software of the market leader? This is how hackers like to attack.

European Union flag.

Corporate Responsibility

General Data Protection Regulation implemented

Since May 25, 2018 the General Data Protection Regulation is applicable. Before the entry into force of the new regulation Deutsche Telekom already took data privacy very serious.

DT's data privacy tip 3

Corporate Responsibility

Facebook: Deutsche Telekom app to protect data

The free Privacy Manager app helps Facebook users find the right security settings.

Dirk Backofen, from December 2016 to May 2020 Head of Telekom Security.


Eight steps to cyber-immunity for enterprises

An article by Dirk Backofen, Head of Telekom Security.


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