TechBlogs@OS3
On this page, our domain experts turn into champion bloggers writing about technologies they have mastered over time.
These blog posts give our readers a sneak peak into the technical aspects of technologies that have become mainstream as well as those on the not-so-distant horizon.
March 4, 2024
In this blog, we will work on monitoring network devices to detect anomalies and unwanted activity. We ingest network logs on a centralized syslog server and then connect it with our SIEM tool.
January 31, 2024
In an interconnected world, IT is more exposed than ever to a vast array of cyber threats. From malware to ransomware, phishing to DDoS attacks, organizations constantly grapple with identifying and responding to threats in real time.
January 27, 2024
Canonical's Sunbeam MicroStack is an open-source project designed to enable users to effortlessly deploy a fully-functional OpenStack environment on their workstation or even a virtual machine (VM) within minutes.
January 15, 2024
This blog is intended for administrators who need to set up & configure NFS and DRBD as cluster resources for highly available storage and continuous data replication with SUSE Linux Enterprise High Availability Extension.
January 11, 2024
Process Profiles Rules are like traffic cops for commands. They decide which commands can roam freely and which need a red light. On the other side, File Access Rules are the gatekeepers of files. They decide who gets to access important documents and who does not.
January 6, 2024
TheHive is an open-source security incident response platform that provides a comprehensive solution for security analysts, threat hunters, and incident responders. Cortex allows security teams to automate their threat intelligence and response workflows
January 3, 2024
Ansible, a powerful automation tool, offers robust capabilities for managing Windows servers alongside Linux or Unix servers, although the approach and protocols differ. This blog post explores the need for managing Windows servers with Ansible, the challenges it presents compared to Linux or Unix servers, and the different ways to connect to Windows servers using Ansible.
December 31, 2023
NeuVector ensures a safe and sound passage for your containerized applications. Think of NeuVector as the vigilant escort that not only shields your containers from potential threats but also orchestrates a seamless journey.
December 25, 2023
ACLs are rules that specify which roles or users have permission to access specific resources. These rules ar used to control access to various components within the HA cluster.
December 20, 2023
ArgoCD's GitOps workflow revolutionizes Kubernetes-native continuous delivery. By utilizing Git repositories as a source of truth, it automates, streamlines, and version-controls microservices deployment.