inspektor-gadget
syft
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inspektor-gadget | syft | |
---|---|---|
8 | 32 | |
1,932 | 5,451 | |
4.7% | 3.9% | |
9.9 | 9.8 | |
1 day ago | 5 days ago | |
C | Go | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
inspektor-gadget
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Running tcpdump on eks worker nodes
You can try using https://www.inspektor-gadget.io/ You can try either, top tcp, trace network-graph or trace tcp gadget. It's a CNCF sandbox project and it's kubernetes native so I think this should work.
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Is there any OSS tool out there that would translate traffic flows into NetworkPolicies?
This works really well https://github.com/inspektor-gadget/inspektor-gadget/blob/main/docs/gadgets/advise/network-policy.md
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Getting started with kubectl plugins
Link to GitHub Repository
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Isolating Kubernetes pods for debugging
Inspector gadget is a tool designed to introspect and debug Kubernetes applications using eBPF.
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What are some useful Kubernetes tools you can share?
I found this tool: https://github.com/kinvolk/inspektor-gadget great if you want to have a detailed debugging for running pods e.g all exec system calls or trace tcp connections etc.
- Inspektor Gadget
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Kubernetes Security Checklist 2021
All namespaces should have NetworkPolicy. Interactions between namespaces should be limited to NetworkPolicy following least privileges principles (Inspektor Gadget)
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How to Trace Linux System Calls in Production with Minimal Impact on Performance
The team behind traceloop has integrated it with the Inspektor Gadget project, so you can run traceloop on the K8s platform using kubectl. See the demos in Inspektor Gadget - How to use and, if you like, try it on your own.
syft
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An Overview of Kubernetes Security Projects at KubeCon Europe 2023
Syft is a popular open source CLI tool created by Anchore for generating an SBOM from container images and filesystems. It’s designed to provide a catalog of dependencies for other tools to use as a data source. It supports many popular programming languages, package managers, and container image formats.
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Launch HN: EdgeBit (YC W23) – live software vulnerability analysis
Inside of the SBOMs, we can detect a lot: https://github.com/anchore/syft#supported-ecosystems
You're right that the active/dormant detection needs to be customized per type of runtime. We cover rpm/deb, python and java with the node and others coming very soon. The compiled languages will be our main focus next. For example, Go binaries embed some dependency metadata in the binary itself.
Also related to this effort is the "in-toto" integrity chain: https://in-toto.io/in-toto/ Since we're already connecting build to run, we aim to complete the chain.
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Building a software bill of materials (SBOM) using open source tools
Installing syft is pretty straight forward. On any Linux/Mac environment you can run the following command to install
- Free tool for generating SBOM and CVEs against source or binaries
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'cargo auditable' can now be used as a drop-in replacement for Cargo
The data format is supported by cargo audit, Syft and Trivy. Reading it from your own tools is also very easy.
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12 Things You Might Not Know About Buildpacks
A Software-Bill-of-Materials (SBOM) lists all the software components included in an image. Buildpacks support SBOMs in CycloneDX, Syft and SPDX formats.
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`cargo audit` can now scan compiled binaries
I think you can already do that using Syft.
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Keeping up with dependencies like a boss
I'll continue relying on Anitya for the feed and syft/grype to build my SBOM and track vulnerabilities.
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Wake-up call: why it's urgent to deal with your hardcoded credentials
Today corporations, open source projects, nonprofit foundations, and even governments are all trying to figure out how to improve the global software supply chain security. While these efforts are more than welcome, for the moment, there is hardly any straightforward way for organizations to improve on that front.
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3 ways to improve your OSS project's resilience for Hacktoberfest
Syft is a popular open source tool that generates SBOMs for software applications and also containers. You can execute it manually and include the generated artifacts into your release, but you can also automate the process using a GitHub Action that will be triggered whenever you have a new release on your repository.
What are some alternatives?
falco - Cloud Native Runtime Security
trivy - Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
Flatcar - Flatcar project repository for issue tracking, project documentation, etc.
grype - A vulnerability scanner for container images and filesystems
kubesess - Kubectl plugin managing sessions
cdxgen - Creates CycloneDX Software Bill of Materials (SBOM) for your projects from source and container images. Supports many languages and package managers. Integrate in your CI/CD pipeline with automatic submission to Dependency Track server. Slack: https://cyclonedx.slack.com/archives/C04NFFE1962
security-profiles-operator - The Kubernetes Security Profiles Operator
clair - Vulnerability Static Analysis for Containers
go2seccomp - Generate seccomp profiles from go binaries
kubescape - Kubescape is an open-source Kubernetes security platform for your IDE, CI/CD pipelines, and clusters. It includes risk analysis, security, compliance, and misconfiguration scanning, saving Kubernetes users and administrators precious time, effort, and resources.
lynis - Lynis - Security auditing tool for Linux, macOS, and UNIX-based systems. Assists with compliance testing (HIPAA/ISO27001/PCI DSS) and system hardening. Agentless, and installation optional.