Operations | Monitoring | ITSM | DevOps | Cloud

The latest News and Information on CyberSecurity for Applications, Services and Infrastructure, and related technologies.

What's New in Calico - Summer 2025

As Kubernetes adoption scales across enterprise architectures, platform architects face mounting pressure to implement consistent security guardrails across distributed, multi-cluster environments while maintaining operational velocity. Modern infrastructure demands a security architecture that can adapt without introducing complexity or performance penalties.

A complete security view for every Ubuntu LTS VM on Azure

Azure’s Update Manager now shows missing Ubuntu Pro updates for all Ubuntu Long-Term Support (LTS) releases: 18.04, 20.04, 22.04 and 24.04. The feature was first introduced for only 18.04 during its move to Expanded Security Maintenance. With this addition, Azure highlights where Ubuntu LTS instances would benefit from Expanded Security Maintenance updates if the administrator attaches an Ubuntu Pro license, even for instances running more recent Ubuntu releases.

Operational Challenges in Hybrid Physical-Digital Environments

Creating an ideal digital workplace environment may require some creativity. Hybrid cloud structures are excellent solutions for scaling companies with increased consumer demands. They also pose operational challenges that teams can overcome with the right strategies. Planning for those moments will prepare business leaders and their teams for the best possible outcomes.
Sponsored Post

Atlassian Bitbucket Monitoring on Microsoft SCOM

As part of a customer project, we developed a custom Bitbucket Management Pack for Microsoft System Center Operations Manager (SCOM). This tailored solution enables IT operations teams to monitor key performance and health metrics of Bitbucket environments, ensuring planning and bug-tracking platforms remain available and performant. With this Use Case paper, we aim to share our knowledge with the SCOM community, highlighting the possibilities of advanced monitoring on Microsoft SCOM and helping teams improve their day-to-day tasks.

Black Hat USA 2025 recap

They say what happens in Vegas stays in Vegas—but this year, we couldn’t keep the latest in cybersecurity to ourselves. Though it wasn’t our first time attending Black Hat USA (we’re no strangers to the neon lights and desert heat), our anticipation was high when we landed at LAS. We couldn’t wait to get to the show, connect with security professionals, learn more about where the industry is headed, and put our own solutions to the test.