Security
How Trivy Was Compromised to Deliver Malware (Again)
On March 19, 2026, Trivy - the most widely used open-source vulnerability scanner in DevSecOps pipelines - had its release process compromised …
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Python
Python Conditions: if, elif & else - Day - 3
Every program worth writing needs to make decisions. Should the user be allowed to log in? Is a number even or odd? …
DevOps
Ubuntu Has a Root Door. Here's How to Close It.
Qualys Threat Research Unit discovered that snapd incorrectly handles operations in the snap's private /tmp directory. When systemd-tmpfiles cleans this directory on …
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"The Kubernetes Masterclass series took me from zero to deploying production clusters on EKS. The day-by-day format made it easy to follow alongside work."
"I love how every project includes security scanning from the start - not as an afterthought. This is how real DevSecOps should be taught."
"Mr Cloud Book's YouTube channel combined with these blog posts created the perfect learning combo. Got my first DevOps job within 6 months of following along."
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