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August 17–August 20, 2020
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Tuesday, August 18 • 13:00 - 13:35
Securing Container Delivery with TUF - Lukas Puehringer, NYU

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One of the most pressing security problems in cloud native is the secure delivery of container images. Common solutions addressing this problem live under the assumption that a signing key, used to protect an artifact or its distribution, is kept safe. But time has shown again and again that this assumption is faulty, and that a single key loss or compromise can cause enormous damage. That is why The Update Framework (TUF) was designed not only to prevent and detect attacks, but also with risk mitigation (reducing the damage from a successful attack) as a core principle. Being the first security-focused project to graduate in the CNCF, TUF is widely used both in and outside of the cloud ecosystem. In this talk we will describe the basic architecture of TUF including how TUF protects against a variety of real-world attacks on any software distribution infrastructure. We will show how even if an organization makes a security error (a server is hacked, a private key is checked into github, etc.), TUF can bring a repository back into a secure state.

avatar for Lukas Puehringer

Lukas Puehringer

Research Associate, NYU
Lukas Puehringer is a research scholar and developer at NYU's Center for Cyber Security (CCS), where he leads the development of in-toto and has been co-maintaining several of Prof. Justin Cappos' software projects, such as The Update Framework (TUF) . Lukas has given talks about... Read More →

Tuesday August 18, 2020 13:00 - 13:35 CEST
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