Daniel Pacak (@d_pacak) profile picture

Threat Hunting, Threat Detection and Response, ADR, CDR, EDR, Kubernetes, Linux Containers and eBPF

Warsaw
Joined October 2014
hey look ma i made it
Best YouTube Channels To Learn…
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Daniel Pacak retweeted
cilium/ebpf (ebpf-go) v0.10.0 has been released! 🎊🚀 This is a huge release with BTF marshaling support, a multi-year effort. It makes BTF and all its current use cases fully programmable from Go. Thank you to every contributor who made it possible! github.com/cilium/ebpf/relea…
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Remember folks. Your package manager comes with install hooks. These hooks allow the developer of the package to run *ANY* code on your environment before/after the package is installed. These hooks can be deadly!
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Fred provides a detailed explanation of how our engineering team built an automated tracing program that would capture all HTTP, MySQL, and PostgreSQL requests and queries within a K8s cluster, without a reverse proxy, a service mesh, or sidecar container. containiq.com/post/decryptin…
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Test code or it will test others’ patience and your reputation.
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Daniel Pacak retweeted
Software development estimates are frequently *way* off. Why? Because many aspects of software development are nearly impossible to estimate. Here are 9 reasons software development estimates fail: 👇
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Daniel Pacak retweeted
A good default pod spec for *most* workloads. WDYT? #kubernetes #devops #devsecops
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In personal news, today is my last day with @AquaSecTeam as OSS engineer. I've had a great time working on some cool projects. Peace out! Now it's time for holidays and new challenges shortly afterwards 🌴🍹
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Daniel Pacak retweeted
It can be hard to make calls in open source—but code can always be changed. It can be much trickier to patch damaged relationships. Learn more about how to listen to your community from @klintron: github.co/3mJNFRs
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So, I now have a version of that exploit with a small modification (~10 lines) that bypasses and disabled tetragon checks entirely. ¯\_(ツ)_/¯
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Many developers believe that the business wants them to make a mess. Business doesn’t want a mess. Business wants speed. Messes slow you down. Messes slow everyone down. Solution: Don’t make a mess, and then you will go fast. This ain’t rocket science.
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Daniel Pacak retweeted
Want to get to grips with building web applications in #golang? Let's Go is a clear and concise guide which packs in all you need to know about best practices, project structure and practical code patterns – incl. dependency management, authentication, databases, testing & more.

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Daniel Pacak retweeted
Looking to create a dashboard like you see in the movies? Sampler allows you to track response times, trigger deployment scripts, get alerted to errors, and helps you visualize just about anything. Available for Windows, macOS, and Linux: sampler.dev
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Daniel Pacak retweeted
Fast and easy Kubernetes+IDE just in your browser? Yes! We added the amazing @theia_ide to all environments. Read more about how and why we did it! wuestkamp.medium.com/kuberne… #softwaredevelopment #devops #k8s #kubernetes #sre #ide #vscode
#opensource recently a comment on a GitHub issue: "It's been THREE years! Any chance this could get implemented?" People have not understood open source...
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