5 min read

We build a real hybrid IKEv2 tunnel in two Docker containers, capture the packets, and run classical versus hybrid side by side, seeing the extra round trip, ML-KEM fragmentation, and that going quantum-safe costs almost nothing.

3 min read

We put Diffie-Hellman and ML-KEM side by side on size, latency, compute, and security, and land on the smartest move: a hybrid key exchange that runs both and combines their secrets, so an attacker would have to break both at once.

4 min read

We zoom in on key exchange and its urgent "harvest now, decrypt later" threat, where attackers record encrypted traffic today to decrypt once quantum hardware matures. Then we meet the two contenders: classical Diffie-Hellman and post-quantum ML-KEM.

5 min read

Quantum computers will break today's crypto. We introduce the two pillars of a secure handshake, key exchange and auth, and how each faces a different quantum threat: "harvest now, decrypt later" versus the slower risk to long-lived trust anchors.

5 min read

Learn how you can start working with the Meraki API to create a chatbot that tells users about the Meraki networks they manage.

5 min read

Learn about "ChatOps" - operating infrastructure systems with bots via messaging applications. In Part 3 of the series, learn how to obtain all details about messages received from your ChatBot.

4 min read

Get the code required to implement your bot logic for operating infrastructure systems via messaging applications.

3 min read

Operating infrastructure systems with bots via messaging applications is what we call ChatOps. Learn why ChatOps is a foundational block for network operations, AI, and Natural Language Processing.

3 min read

Serverless is here to stay and nobody likes lock-in! So check out the full blog series to get a good understanding on how to get started with several different FaaS engines over kubernetes.