Articles
Managing FOSS applications on AIX
Starting your journey with open source software on AIX has never been easier with the IBM AIX Toolbox.
Risk mitigation for Active Directory
Active Directory default settings could expose your AD environment to security vulnerabilities. We look at account hygiene and risk mitigation in authentication, login data, PKI, domain join, and more.
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.
Serverless applications with OpenFaaS
Use advanced techniques for automation, optimization, and security to deploy serverless applications with the OpenFaaS framework in a Linux environment.
Application-aware batch scheduler
Volcano optimizes high-performance workloads on Kubernetes to avoid deadlocks.
Self-hosted Pritunl VPN server with MFA
We give you the ultimate guide to deploying a self-hosted Pritunl VPN server with multifactor authentication.
Simplify your migration from Docker to Podman
Podman has become an attractive alternative to Docker, not least because it does not require a central daemon. In this article, we look at how to set about changing the guard and how you can use Podman Desktop to do so.
Identify malicious traffic with Maltrail
This traffic analysis software identifies malicious traffic on your network with the use of established sources.
Denial of service defense
Slowloris can help you harden your web servers against denial-of-service attacks that restrict the availability of web services.
Open source ticket system
OTOBO is a user-friendly and completely free ticket system designed to handle complex service requirements that offers an alternative, easy-to-use support tool with Active Directory integration and single sign-on. We show you how to set up and configure OTOBO and how to connect it to third-party systems such as Entra ID.
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