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CISPA is currently in the founding process to join the German Helmholtz Association as a new member. It is consequently undergoing significant organizational changes, which are not yet reflected on this webpage.

For further information on the above mentioned founding process, please refer to the official press release by the State Chancellery of Saarland.

Recent News on the Transformation Process

24.10.2017

The location of the first construction phase has been agreed upon. For further information, please refer to the official press release .

2015-01-29 14:00
Heiko Mantel TU Darmstadt
E1.5 0.02

Reliable Security for Concurrent Programs: Pitfalls, Solutions and Challenges, Heiko Mantel

Title : Reliable Security for Concurrent Programs:
Pitfalls, Solutions and Challenges

Abstract:

Today’s IT-systems store and process an abundance of data. Some of
this data represents private or secret information, and a crucial
question is how to ensure that no such information is leaked.

We focus on techniques that establish confidentiality guarantees by
controlling the flow of information within IT-systems. Research on
information-flow security has resulted in an impressive portfolio of
program analysis techniques and tools. For sequential programs, these
approaches are becoming rather mature, and a good understanding of the
resulting, declarative security guarantees has been achieved. For
concurrent programs, information-flow security is more challenging.

The first part of the talk provides an introduction to theory and
practice of information-flow control. The second part clarifies why
it is so hard to achieve information-flow security for concurrent
programs, and discusses recent results from our on-going research
effort to tackle these challenges.