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

Ingestion of Network Device Logs to an SIEM Syslog Server Through a Central Syslog Server

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

Using Graylog for Threat Detection, Visualization & Log Analysis in Wazuh

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 6, 2024

Security Incident Response Using TheHive & Cortex – Part 2

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
December 7, 2023

Security Incident Response Using TheHive & Cortex – Part 1

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.
November 7, 2023

Configuring Active-Active MinIO Site Replication for Data Resilience and Recovery

In this blog post, we shall explore how to set up Active-Active Site Replication in MinIO, allowing you to seamlessly replicate data between MinIO-1 and MinIO-2 Clusters. Site replication is a key feature that enhances data availability and recovery capabilities in the event of a failure.