containerization

Mutable vs. Immutable Infrastructure: Understanding the Key Differences

February 6, 2024
Posted by Luca Berton
DevOps, cloud computing, mutable infrastructure, immutable infrastructure, infrastructure management, CI/CD, containerization, microservices, deployment strategies, configuration drift, scalability, security, automation, IT operations, server management, cloud architecture, system administration, provisioning, continuous deployment, infrastructure as code

Introduction In the realm of DevOps and cloud computing, the concepts of mutable and immutable infrastructure represent two fundamentally different approaches to managing servers and their configurations.

Critical runc Vulnerability CVE-2024-21626: Impact and Mitigation

February 5, 2024
Posted by Luca Berton
CVE-2024-21626, container security, Red Hat vulnerability, runc escape, cybersecurity, OpenShift, RHEL, Docker security, container escape, SELinux mitigation, cloud security, infrastructure security, vulnerability management, patch management, security updates, attack vectors, security advisories, tech security news, containerization, IT security

Introduction Red Hat has identified a critical vulnerability in runc, a key component of container infrastructure, which facilitates container escapes, potentially allowing attackers unauthorized access to the host operating system from within a container.