Articles
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.
Automated health checks
The open source Dradis framework helps you create plans for carrying out team pentests and facilitates the task of standardizing reports from different tools to create summary output.
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.
Traffic analysis with mitmproxy
The mitmproxy tool puts interactive traffic analysis in your hands.
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.
Serverless applications with OpenFaaS
Use advanced techniques for automation, optimization, and security to deploy serverless applications with the OpenFaaS framework in a Linux environment.
Anonymization and pseudonymization of data
Data anonymization and pseudonymization are two key techniques that ensure privacy while enabling the use of data for analysis and decision making; the two methods offer different approaches that vary as a function of use case.
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.
Tools for hardware diagnostics under Windows
We look at one Windows on-board tool, five free tools, and a commercial tool to discover hardware installed on a Windows computer and determine whether it is still working properly.
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