In this work we demonstrate off-path attacks against Chronos enhanced NTP clients. The weak link is a central security feature of Chronos: The server pool ...
Oct 16, 2020 · In this work we demonstrate off-path attacks against Chronos enhanced NTP clients. The weak link is a central security feature of Chronos: The ...
It is shown that the insecurity of DNS allows to subvert the security of Chronos making the time-shifting attacks against Chronos-NTP even easier than ...
In this work we demonstrate off-path attacks against Chronos enhanced NTP clients. The weak link is a central security feature of Chronos: The server pool ...
The usage of public pools with thousands of different servers and IP addresses is not recommended from the perspective of covert channel suppression.
Philipp Jeitner , Haya Schulmann, Michael Waidner: Pitfalls of Provably Secure Systems in Internet the Case of Chronos-NTP. DSN (Supplements) 2020: 49-50.
Pitfalls of Provably Secure Systems in Internet. The Case of Chronos-NTP. 50th IEEE/IFIP Conference on Dependable Systems and Networks (DSN). June, 2020.
In this work we demonstrate off-path attacks against Chronos enhanced NTP clients. The weak link is a central security feature of Chronos: The server pool ...
Pitfalls of Provably Secure Systems in Internet - The Case of Chronos-NTP ; Jeitner, Philipp; Shulman, Haya; Waidner, Michael · 2020 · Conference Proceedings · DSN ...
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What are the security concerns of NTP?
We demonstrate the first practical off-path time shifting attacks against NTP as well as against Man-in-the-Middle (MitM) secure Chronos-enhanced NTP.