The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning. Learn more →
Top 23 Cybersecurity Open-Source Projects
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ImHex
🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.
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h4cker
This repository is primarily maintained by Omar Santos (@santosomar) and includes thousands of resources related to ethical hacking, bug bounties, digital forensics and incident response (DFIR), artificial intelligence security, vulnerability research, exploit development, reverse engineering, and more.
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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personal-security-checklist
🔒 A compiled checklist of 300+ tips for protecting digital security and privacy in 2024
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vuls
Agent-less vulnerability scanner for Linux, FreeBSD, Container, WordPress, Programming language libraries, Network devices
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test-your-sysadmin-skills
A collection of Linux Sysadmin Test Questions and Answers. Test your knowledge and skills in different fields with these Q/A.
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Reverse-Engineering-Tutorial
A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit ARM & 64-bit ARM architectures.
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WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
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Wazuh
Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.
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berty
Berty is a secure peer-to-peer messaging app that works with or without internet access, cellular data or trust in the network
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httpx
httpx is a fast and multi-purpose HTTP toolkit that allows running multiple probes using the retryablehttp library. (by projectdiscovery)
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pyWhat
🐸 Identify anything. pyWhat easily lets you identify emails, IP addresses, and more. Feed it a .pcap file or some text and it'll tell you what it is! 🧙♀️
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DefaultCreds-cheat-sheet
One place for all the default credentials to assist the Blue/Red teamers activities on finding devices with default password 🛡️
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90DaysOfCyberSecurity
This repository contains a 90-day cybersecurity study plan, along with resources and materials for learning various cybersecurity concepts and technologies. The plan is organized into daily tasks, covering topics such as Network+, Security+, Linux, Python, Traffic Analysis, Git, ELK, AWS, Azure, and Hacking. The repository also includes a `LEARN.md
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awesome-security-hardening
A collection of awesome security hardening guides, tools and other resources
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
Project mention: Ask HN: What Underrated Open Source Project Deserves More Recognition? | news.ycombinator.com | 2024-03-07ImHex
“A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.”
I actually used it not too long ago to inspect why a mp4 file wasn’t valid. The pattern language that they have is quite nice and having sections of the hex highlighted and being able to see what structures they represent and what data was on those structures was very useful!
https://github.com/WerWolv/ImHex
Checklists at https://github.com/Lissy93/personal-security-checklist/blob/...
Project mention: New embedded and Rust hacking tutorials added - For anyone that missed my last post. Kevin Thomas is my mentor. We are both working together to bring free and low cost resources to those who are looking to learn and don't have money for expensive bootcamps/certs. Please enjoy his free tutorials! | /r/ReverseEngineering | 2023-10-27
There is currently no feature for excluding specific SCA rules however this feature has been requested here and would be added to the roadmap for future releases.
Project mention: HTTP toolkit that allows running multiple probes | news.ycombinator.com | 2024-04-02
Also, for the attack emulation part you might be interested in CALDERA.
Project mention: A recent abrupt change in Internet SSH brute force attacks against us | news.ycombinator.com | 2024-02-24
In gr-dtv transmitter examples for Gnuradio, I see some times people use a resampler block before the RF hardware sink. Say our sampling rate is ~9.14Msps which satisfies the Nyquist criterion because our samples are complex numbers.
Project mention: Fr0gger/Awesome-GPT-Agents: A curated list of GPT agents for cybersecurity | news.ycombinator.com | 2023-11-18
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
Cybersecurity related posts
- New host intrusion detection system Impulse
- The easiest way to setup security monitoring for your VPS server or cloud VMs
- Kviklet is now under MIT License
- The Personal Security Checklist
- Personal Security Checklist: Guide to securing your digital life
- Air Travel Is Not Ready for Electronic Warfare
- Show HN: Automatic security lookups from your clipboard
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A note from our sponsor - WorkOS
workos.com | 23 Apr 2024
Index
What are some of the best open-source Cybersecurity projects? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | ImHex | 32,832 |
| 2 | h4cker | 16,518 |
| 3 | personal-security-checklist | 15,680 |
| 4 | spiderfoot | 11,670 |
| 5 | vuls | 10,659 |
| 6 | test-your-sysadmin-skills | 10,290 |
| 7 | Reverse-Engineering-Tutorial | 9,973 |
| 8 | Wazuh | 9,108 |
| 9 | Sn1per | 7,501 |
| 10 | berty | 7,291 |
| 11 | awesome-incident-response | 7,114 |
| 12 | httpx | 6,803 |
| 13 | pyWhat | 6,346 |
| 14 | DevSecOps | 5,267 |
| 15 | DefaultCreds-cheat-sheet | 5,269 |
| 16 | caldera | 5,175 |
| 17 | 90DaysOfCyberSecurity | 5,159 |
| 18 | RedTeam-Tools | 5,144 |
| 19 | MISP | 4,969 |
| 20 | awesome-security-hardening | 4,935 |
| 21 | gnuradio | 4,783 |
| 22 | Awesome-GPT-Agents | 4,692 |
| 23 | opencti | 4,617 |
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