Articles
Hardening SSH authentication to the max
Public key authentication further supplemented with one-time password or hardware authentication methods improves SSH security while offering genuine convenience.
Production-ready mini-Kubernetes installations
Kubernetes can be highly complex, with massive setup routines that are totally over the top for newcomers. If you want to try out Kubernetes or run it in production, you have a number of options, even if you decide not to use the comprehensive packages from established vendors.
Networking strategies for Linux on Azure
We explore advanced networking strategies tailored for Linux workloads on Azure.
Traffic analysis with mitmproxy
The mitmproxy tool puts interactive traffic analysis in your hands.
Web applications with Julia
The technical programming language Julia is fast becoming a favorite with scientists and engineers of all stripes, but it is also well suited to form the backbone of interactive websites that explain these science and engineering concepts.
ASM tools and strategies for threat management
The tools used in attack surface management help identify attack surfaces more precisely and respond to changes in risk situations.
Purdue Model for industrial networking
The Purdue Model maps the challenges of networking industrial systems to five levels, helping to target and mitigate risk and address vulnerabilities. We look at the Purdue Model in detail, investigate an implementation tool, and explain the role of zero trust.
Optimizing domain controller security
Configure your domain controller security settings correctly with Policy Analyzer and current Microsoft baselines for a leak-tight Active Directory.
Automating deployments on Proxmox with OpenTofu and cloud-init
Use OpenTofu and cloud-init to deploy virtual machines in a Proxmox hypervisor and populate them automatically with services.
Application-aware batch scheduler
Volcano optimizes high-performance workloads on Kubernetes to avoid deadlocks.
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