Sirius Scan retweeted
Too expensive. If you want REAL security testing @_OpenSecurity_ will get it to you with real people, tailored AI tooling (thanks open models), at a fraction of the cost with 10x the results.
If you’re a buyer. Why? You deserve better.
We’re expanding our Cyber Verification Program to give security professionals broader access to our most capable models.
Through this program, verified security professionals can access Claude Mythos 5.1, Opus 5.5, and Sonnet 5.5 with safeguards designed for defensive work.
We’re also opening up new tiers to allow for authorized offensive work, like penetration testing and red-teaming.
anthropic.com/news/cyber-ver…
CISA KEV Aug 18: VMware vCenter path traversal CVE-2026-59310, network attacker to code exec. Scan-now, not a ticket for later.
New public website for the v1 release! sirius.opensecurity.com/
Sirius Scan retweeted
We're here. We're here. WE ARE FINALLY HERE!!!!
Robust open source vulnerability identification is no longer a dream. It took me 6 years of failure and disappointment, but WE ARE IN HERE!!!
To be clear... v1 is available now, but not yet official.
That said... It's sooooo good!!! Check it out with some caveats today, but look for the vision of future open source vulnerability identification.
After internal deliberation we're excited to announce the public release of Sirius Scan 1.0 on Friday the 13th! Wish us luck!
Sirius Scan retweeted
I released @Sirius_Scan 0.4.0 this weekend. It's the first release of the tool that I'd actually call "complete". Primary focus right now is on stability; here are some of the improvements:
- Network vuln scanning
- Agent-based vuln scanning
- Performance and system monitoring
Sirius Scan retweeted
Could Your Employees Be the Weakest Link in Your Security?
opensecurity.com/could-your-…
Sirius Scan retweeted
The @Sirius_Scan agent has awoken! I swear it's not a C2!!!
Sirius Scan retweeted
New @Sirius_Scan host view launching this weekend! I'm very happy with how it's coming together.
Sirius Scan retweeted
Sneak peek of the next major feature set landing in @Sirius_Scan
Searching through and editing NSE scripts? Yes, please!
Interested in the Sirius Project? Here’s a quick dev video on the tool, the last five years of progress, and our roadmap for the future!
youtu.be/rmgkz5JIXVQ?si=xNTM…
Short tool demo/teaser coming out later this week.
The tool is live and seeking community feedback! Check out our issues page: GitHub.com/SiriusScan/Sirius…
Pretty large overhaul this week! Here’s what’s shipping this weekend!
- Settings & User Management
- Base Sirius Terminal (w/o agents for now)
- @pdiscoveryio Naabu integration
- Scanning templates
- TONs of bugfixes
- Darkmode by default





















