Posts on devsecops
41 posts on devsecops. Notes from public sources and my own test lab.
Kubernetes: Orchestration Magic or a Trojan Horse Within?
Is your K8s cluster a secure fortress or just a playground for attackers? Let's dive into API server security, RBAC pitfalls, and why Base64 isn't encryption.
Trusting Your Package Manager? Feeding a Trojan Horse in the Supply Chain
Think your CI/CD pipeline is safe because of a few SCA scans? Think again. We’re diving into the blind spots of package managers, from malicious logic to dependency confusion.
Is the Ship Sinking? Lost Security Between Container Layers and Lessons from the Field
Let’s debunk the myth that containers are inherently secure. From root user illusions to supply chain risks, I’m diving into why your 'isolated' environments might be more vulnerable than you think.
Loosening the Prison Bars: Docker Escape and the Art of Defense
A deep dive into why privileged containers are a Red Teamer's dream, how to spot escape routes like the Docker socket, and the right way to harden your containerized infrastructure.
The Illusion of Container Isolation: Owning the Host via docker.sock
Think your containers are securely isolated? Think again. From exposed Docker sockets to unnecessary privileges, let's talk about how misconfigurations turn your secure containers into host-level backdoors.
Whose Shoulders Are You Standing On? The Supply Chain Nightmare
You trust your code, but do you trust your dependencies? A deep dive into why shifting left also means looking at the libraries you invite into your house.
Unlocking Invisible Doors: IDOR and the Silent Guests at API Backdoors
Ever seen someone else's invoice just by changing a number in the URL? That's IDOR. Let’s look at why this 'old but gold' vulnerability still haunts modern APIs and how we can secure our systems.
When Your Safety Net Becomes a Trap: How Library Dependencies Betray You
Ever wonder who actually wrote the 100,000 lines of code running in your 'small' microservice? Let's talk about the fragility of the software supply chain and how Red Teamers exploit it.
Is Container Isolation a Lie? That Thin Line Between Docker Socket and Host
If you think your containers are bulletproof shells, think again. From Docker socket abuse to risky capabilities, let's talk about how that 'sandbox' can vanish in seconds and how to actually secure it.
Small Box, Big Trouble: Let’s Stop Romanticizing Alpine Linux
Think a 5MB container image makes you unhackable? Think again. We're diving into the myths of Alpine Linux and why your container's 'diet' might be making life easier for Red Teams.
Armored Vehicle or Glass Jar? The Illusion of Container Isolation
Think your containers are bulletproof? Think again. Let’s dive into why shared kernels and privileged flags are a Red Teamer’s dream and how you can actually lock things down.
Claude Code Terminale İndi: Kodun İçindeki Açıkları Bulmak Artık Çocuk Oyuncağı mı?
Claude Code duyuruldu ve işler iyice kızıştı. Peki bu yeni AI aracı gerçekten güvenlik açıklarını yakalayabiliyor mu yoksa sadece gürültü mü yapıyor?