Ruhr-Uni-Bochum
Cyber Security in the Age of Large-Scale Adversaries

Copyright: CASA, Michael Schwettmann

Rubin Special Issue on IT Security

The science magazine Rubin reports on current research highlights from the Ruhr-Universität Bochum (RUB). The editors look into laboratories and libraries, visit production halls and take the readers into the world of science with reports that are easy to understand.

In 2022/23, a special issue will be published on the topic of IT security: In 2022, the exciting reports on the research of our Cluster of Excellence CASA and the Horst Görtz Institute for IT Security (HGI) will initially appear online. Next year, there will then be a print edition with all the reports that have appeared.

Learn more about our research projects!

The Articles of Our Special Issue

Cyber Security in the Age of Large-Scale Adversaries

Copyright: CASA, Michael Schwettmann

06/2022

 

When the Hardware Traps Criminals

Up to now, protecting hardware against manipulation has been a laborious business: expensive, and only possible on a small scale. And yet, two simple antennas might do the trick.

With Johannes Tobisch and Paul Staat

To the Article

Cyber Security in the Age of Large-Scale Adversaries

Copyright: CASA, Michael Schwettmann

10/2022

 

Shield Data Processing in the Cloud

Using cloud services without running into trouble with the GDPR – the company Edgeless Systems makes it possible. Founder Dr. Felix Schuster reflects on the somewhat difficult entry into a new market.

With Felix Schuster

To the Article

Cyber Security in the Age of Large-Scale Adversaries

[Translate to Englisch:] Copyright: CASA, Michael Schwettmann

12/2022

Intelligent Monkeys

Researchers from Bochum are particularly quick at finding security vulnerabilities in IT systems. Their trick: they focus on the essentials – and explain it with the theorem of the infinitely typing monkeys.

With Tobias Scharnowski and Thorsten Holz

To the Article

Cyber Security in the Age of Large-Scale Adversaries

Copyright: CASA, Michael Schwettmann

01/2023

 

Security With an In-Built Vulnerability

Secret services want to know as much as possible. For example, they try to circumvent data encryption. This can cause collateral damage, warn Bochum researchers.

With Gregor Leander, Christof Beierle and David Rupprecht

To the Article

Cyber Security in the Age of Large-Scale Adversaries

Copyright: CASA, Michael Schwettmann

02/2023

 

Three Tough Nuts for Quantum Computers to Crack

Algorithms made in Bochum are becoming the global standard for secure encryption in the age of quantum computing. They’ve arrived just in time.

With Eike Kiltz

To the Article

Cyber Security in the Age of Large-Scale Adversaries

Copyright: CASA, Michael Schwettmann

03/2023

 

The Telltale Zero

Attacks on the TLS protocol are both rare and highly complex. And yet, the encryption experts at Ruhr University Bochum are constantly tracking down new ones.

With Robert Merget

To the Article

Cyber Security in the Age of Large-Scale Adversaries

Copyright: CASA, Michael Schwettmann

03/2023

 

When the Chip Needs a Cooling Break

Many encryption algorithms are mathematically proven to be one hundred per cent secure. Nevertheless, they sometimes fail to protect confidential data. This is because encryption doesn’t happen merely in theory.

With David Knichel, Nicolai Müller, Pascal Sasdrich and Amir Moradi

To the Article

More articles from the special edition will follow in the coming weeks and months.