New Open-Source Tool Spotlight 🚨🚨🚨

Kubeshark brings Wireshark-like functionality to Kubernetes, capturing real-time protocol-level traffic across pods, nodes, and clusters. Think API observability at scale with support for Helm and Homebrew. #Kubernetes #DevOps

🔗 Project link on #GitHub 👉 https://github.com/kubeshark/kubeshark

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New Open-Source Tool Spotlight 🚨🚨🚨

Threat Designer by AWS uses Generative AI to automate threat modeling for secure system design. It leverages services like AWS Lambda, Amplify, and DynamoDB to analyze architectures, detect threats, and streamline security workflows. #cybersecurity #AI

🔗 Project link on #GitHub 👉 https://github.com/awslabs/threat-designer

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🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴‍☠️

New Open-Source Tool Spotlight 🚨🚨🚨

Nosey Parker is like a precision `grep` for secrets. It scans files, directories, Git histories, and GitHub repos, using 186 regex patterns to detect sensitive info with high accuracy. Outputs are deduplicated to reduce noise, and it scales up to 20TB inputs at GB/s speeds. #CyberSecurity #OpenSource

🔗 Project link on #GitHub 👉 https://github.com/praetorian-inc/noseyparker

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🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴‍☠️

New Open-Source Tool Spotlight 🚨🚨🚨

A Rust-powered Windows kernel rootkit, **shadow-rs**, blends advanced system manipulation with Rust's safety principles. Features include process hiding, privilege elevation, callback management, and more. For research/education. 🌐 #RustLang #KernelDevelopment

🔗 Project link on #GitHub 👉 https://github.com/joaoviictorti/shadow-rs

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🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴‍☠️

New Open-Source Tool Spotlight 🚨🚨🚨

PurpleLab offers a fully deployable cybersecurity lab with a web-based UI. Includes Windows Server 2019 sandbox, detection rule management, and MITRE ATT&CK integration. Ideal for testing detection rules or simulating attacks. #Cybersecurity #DevSecOps

🔗 Project link on #GitHub 👉 https://github.com/Krook9d/PurpleLab

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🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴‍☠️

New Open-Source Tool Spotlight 🚨🚨🚨

Transform any URL into an LLM-ready input with `Reader`. Just prefix the URL with `https://r.jina.ai/` for clean, readable content extraction. Perfect for enhancing agents & RAG pipelines. #LLM #NLP

Need web search results for your LLM? Prepend queries with `https://s.jina.ai/` to fetch top results—content included. E.g., `https://s.jina.ai/your+query` brings knowledge directly to your model. #AItools #DataEngineering

Reader API now supports images! Captions are auto-generated for images missing alt tags, giving LLMs better context for reasoning and summarizing multimedia pages. #MachineLearning #AI

🔗 Project link on #GitHub 👉 https://github.com/jina-ai/reader

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🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴‍☠️

New Open-Source Tool Spotlight 🚨🚨🚨

Using Microsoft Teams as a C2 channel? Meet convoC2. It embeds commands in hidden span tags and extracts outputs from Adaptive Card image URLs. Detection is tough—Teams logs aren’t antivirus-friendly. #CyberSecurity #RedTeam

🔗 Project link on #GitHub 👉 https://github.com/cxnturi0n/convoC2

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🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴‍☠️

New Open-Source Tool Spotlight 🚨🚨🚨

gVisor: a user-space application kernel designed for container isolation. It mimics a Linux kernel interface while being written in Go for memory safety, running in user space. Ideal for sandboxing workloads in Docker or Kubernetes. #Containers #Sandbox

🔗 Project link on #GitHub 👉 https://github.com/google/gvisor

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🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴‍☠️

New Open-Source Tool Spotlight 🚨🚨🚨

Falcoctl streamlines Falco administration with commands for managing plugins, rules, and registries. From adding an artifact index to searching specific plugins like `cloudtrail`, it’s built for precision. Works with multiple backends (HTTP, S3, GCS). Config files simplify repeat usage. #Falco #DevSecOps

🔗 Project link on #GitHub 👉 https://github.com/falcosecurity/falcoctl

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🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴‍☠️

I just added a Rules section to RBAC Atlas: https://rbac-atlas.github.io/rules/, which includes the current set of rules I’m using to detect risky Kubernetes policies.

With the help of AI, each rule comes with example “malicious” commands that you can copy and paste to test your cluster 😁