All CosmicBytez Labs articles tagged #DevOps, across news, security advisories, how-to guides, and projects.
A practical, step-by-step guide to hardening Docker deployments — from non-root users and read-only filesystems to capability drops, resource limits, and...
Deploy a full observability stack — Prometheus metrics collection, Grafana dashboards, AlertManager notifications, and three exporters — all containerized...
A maximum-severity vulnerability in Smallstep's Step CA certificate authority allows unauthenticated attackers to issue arbitrary certificates via the...
Security researchers have published details of two newly patched critical vulnerabilities in n8n — CVE-2026-27577 (CVSS 9.4), an expression sandbox escape...
Transform Claude Code from a chatbot into a DevOps co-pilot. Set up CLAUDE.md templates, custom hooks, reusable agents, deployment skills, and MCP server...
Microsoft 365 admin center is experiencing degraded access across North America, just days after a major Azure infrastructure outage knocked out VMs, AKS,...
Popular workflow automation platform n8n hit with eight high-to-critical CVEs including a CVSS 10.0 unauthenticated RCE and sandbox escape bypassing...
Deploy Docker Engine natively on Windows without Docker Desktop. Covers installation, Windows container mode, lifecycle management, and troubleshooting.
Build a secure CI/CD pipeline with GitHub Actions deploying to Azure. Covers build, test, security scanning (SAST/DAST), and deployment with OIDC...