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Top Ten Ways Not To Sink the Kubernetes Ship

Linux Academy

Recent vulnerabilities in the runc container engine, and the CVE-2018-1002105 tCP vulnerability in TCP (Transport Control Protocol) itself requires quick upgrades of the cluster modules themselves. With cloud virtualization and advanced networking, vacating a cluster after the initialization of a new one is feasible. Implement RBAC.

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Technology Short Take 155

Scott Lowe

Networking. Along those lines, one of their latest articles discusses how to achieve identity-based mutual authentication leveraging eBPF. network virtualization). Is the relationship between network virtualization and service mesh closer than some folks might wish to admit?

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Learning NVP, Part 4: Adding Hypervisors to NVP

Scott Lowe

In this post, I’ll show you how to add hypervisors to NVP so that you can turn up your first logical network. If you are using a different Linux distribution or a different hypervisor, the commands you’ll use as well as the names of the prerequisite packages you’ll need to install will vary slightly. Assumptions.

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Technology Short Take 116

Scott Lowe

Networking. If you’re unfamiliar with public key infrastructure (PKI), digital certificates, or encryption, you may find this Linux Journal article helpful. 509v3 digital certificates, how they help enable asymmetric (public/private key) encryption, and the connection to Transport Layer Security (TLS).

Storage 60
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The Hacker Mind: Hacking IoT

ForAllSecure

In 2013, researcher Nitesh Dhanjani found that a popular brand used simple MD5 hashes of the device's MAC addresses for authentication. Problem is, MAC addresses are not great for authentication. So what then makes IoT hacking different from say traditional network hacking. I would think secure IoT attacks would be different.

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The Hacker Mind: Hacking IoT

ForAllSecure

In 2013, researcher Nitesh Dhanjani found that a popular brand used simple MD5 hashes of the device's MAC addresses for authentication. Problem is, MAC addresses are not great for authentication. So what then makes IoT hacking different from say traditional network hacking. I would think secure IoT attacks would be different.

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The Hacker Mind Podcast: Fuzzing Message Brokers

ForAllSecure

So Bitcoin has its own network protocol. Knudsen: Normally I would use virtual machines for this, I go install Linux and install the other stuff and work away at the command line until I got to where I wanted it to be. It’s about challenging our expectations about the people who hack for a living. So I was focusing on MQ TT.