Video

A Postcard from Caster I

Sometimes life leaves you alone not to hurt you, but to show you how strong you can be.

08 Nov 2025

Take care of yourself. You matter.

Hotline numbers in the US, EU, UK:

USA: National Suicide Prevention Lifeline: 1-800-273-TALK (8255) or text HELLO to 741741
EU: You can find local support services by country through the European Alliance Against Depression EAAD.
UK: Samaritans: 116 123

This is research on detecting attacks on Kerberos using traffic analysis.

A short demo of Noir, a tool that analyzes Juniper JunOS configurations for vulnerabilities, weak access controls, and misconfigurations.

Release of JunOS Security Inspector

IPv6 often remains active in corporate networks. In this article, I will discuss attacks on IPv6 and detection methods.

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