head to head · open source
aircrack-ng vs Harden-Windows-Security
aircrack-ng has 7,860 GitHub stars, 1,404 forks, 462 open issues and last shipped 27 days ago. Harden-Windows-Security has 4,831 stars, 348 forks, 5 open issues and last shipped 2 days ago. aircrack-ng leads on adoption by 63% (7,860 vs 4,831 stars). aircrack-ng is written in C under GPL-2.0; Harden-Windows-Security is written in C# under MIT. aircrack-ng has attracted 18% as many forks as stars, Harden-Windows-Security 7%. Harden-Windows-Security was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (audit), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| aircrack-ng | Harden-Windows-Security | |
|---|---|---|
| GitHub stars | ★ 7.9K | ★ 4.8K |
| License | GPL-2.0 | MIT |
| Written in | C | C# |
| Last push | 2026-10-09 | 2026-11-03 |
| Forks | ⑂ 1.4K | ⑂ 348 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick aircrack-ng if
- You weight community size — 7.9K stars and counting
- You want the GPL-2.0 license terms
- Your stack matches C
- You value the larger contributor base for long-term maintenance
pick Harden-Windows-Security if
- You want the Harden-Windows-Security feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C#
- You evaluated both and Harden-Windows-Security fits your workflow better
About aircrack-ng
Aircrack ng Badges GitHub CI Others Repository versions Description Aircrack ng is a complete suite of tools to assess WiFi network security. It focuses on different areas of WiFi security: Monitoring: Packet capture and export of data to text files for further processing by third party tools. Attacking: Replay attacks, deauthentication, fake access points and others via packet injection. Testing: Checking WiFi cards and driver capabilities (capture and injection). Cracking: WEP and WPA PSK (WPA 1 and 2). All tools are command line which allows for heavy scripting. A lot of GUIs have taken advantage of this…
read the full aircrack-ng overview →
About Harden-Windows-Security
Harden Windows Security A New Threat to Malware Harden Windows Safely, Securely, Only With Official Microsoft Methods How To Use Related Trust Support Security Recommendations Resources License Wiki Basic FAQs Roadmap Donation [!IMPORTANT]\ Here are Quick Access Points to Important Sections of this Repository Harden System Security App AppControl Manager App Application Control for Business Resources [!NOTE]\ This repository only uses the features that have already been implemented by Microsoft in Windows OS to fine tune it towards the highest security and locked down state, without relying on any 3rd party…
read the full Harden-Windows-Security overview →
More in Business Software
Related comparisons
More Compliance & Risk Management projects
Compare either of these against the rest of the Compliance & Risk Management field.
Frequently asked questions
Is aircrack-ng or Harden-Windows-Security more popular?
aircrack-ng has 7,860 GitHub stars and Harden-Windows-Security has 4,831. aircrack-ng has the larger community by that measure.
Are aircrack-ng and Harden-Windows-Security free?
Both are open source. aircrack-ng is licensed under GPL-2.0 and Harden-Windows-Security under MIT. Neither carries a licence fee.
What is the difference between aircrack-ng and Harden-Windows-Security?
aircrack-ng is written in C and Harden-Windows-Security in C#. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, aircrack-ng or Harden-Windows-Security?
Choose aircrack-ng if you want the larger community (7,860 stars) or its GPL-2.0 licence terms. Choose Harden-Windows-Security if its feature set, stack or MIT licence fits better. Both are self-hostable.