Making cybersecurity accessible. #Subterfuge #Prismatica #Voltaire
San Antonio, TX
Joined January 2018
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Security is more than project management! Get in there!
@WWHackinFest 2024.
Open Security Inc 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…
A new website. A new experience. A clearer way to know where your security actually stands.
Welcome to the Open Security Experience - bringing our operators, services, and technology together in one connected journey:
Explore the experience →
na2.hubs.ly/H07yw6R0
Open Security Inc retweeted
I set out to buy a second Cursor Ultra. The spreadsheet said SuperGrok Heavy. Then developer behavior broke the math.
Most vulnerability platforms give you more findings.
Sirius Scan was built to give operators more clarity.
Open-source. Operator-first. Built for real security teams. sirius.opensecurity.com/
Most vulnerability management programs don’t fail quietly—
At @BlackHatEvents USA, learn from @0sm0s1z how to assess real risk like an operator: identify true attack paths and prioritize what actually matters. Early reg ends May 22: bit.ly/3PPte7u
Open Security Inc retweeted
Adversaries are moving faster. Detection windows are shrinking, and vulnerability management must become operational. At @BlackHatEvents, I’ll be teaching a course on operationalizing vulnerability management from the operator’s perspective. Join me: bit.ly/3PPte7u
Recent Iran-linked cyber activity is a reminder that cyber conflict is evolving. In this clip, CIO Matt Toussain explains the rise of hyper-symmetrical cyber threats where participation in cyber conflict may require nothing more than a computer and internet access.#CyberSecurity
Open Security Inc retweeted
How I hacked ChatGPT and found a full-read SSRF! sirleeroyjenkins.medium.com/… #bugbountywriteups #ssrf #openai #ChatGPT #BugBounty
💼 Cybercrime is business — built on risk vs. reward.
Many ransomware operators make millions. The lavish lifestyles you see online — Lamborghinis, exotic pets — are very real.
But every dollar comes with exposure.
💰 That Lamborghini driver may never leave jurisdictions that protect them. One mistake — like traveling to Poland — can mean arrest. (One REvil member tied to the Colonial Pipeline attack learned that firsthand when Interpol apprehended him.)
📊 Cybercrime isn’t random. It's organized, calculated, and financially driven. The more we study their business model, the better we can defend ours.
Speak with one of our experts here: opensecurity.com/contact/
Check out vulnerability scanner here: opensecurity.com/resources/t…
Traditional tools like Nexpose, Rapid7, Tenable, and Qualys have a major head start. Decades of module development = deeply entrenched IP.
But what if we started over—smarter?
With Vulnerability GPT, we built a new foundation:
🔍 A holistically enriched vulnerability database (not just NIST CVEs)
🤖 Retrieval-augmented generation
🌐 Search engine grounding (soon using Perplexity!)
This is the first step toward modernizing how we think about scanning—and it’s open source.
Check out Sirius Scanner here: opensecurity.com/resources/t…
Book a call with one of our experts here: opensecurity.com/contact/
#Cybersecurity #AI #VulnerabilityManagement #OpenSource #RAG
Vulnerability Management is a Mess.
In most orgs, it’s disorganized, reactive, and overly complex.
Why?
Because no one’s come in and said:
✅ “Here’s how you align with industry leaders.”
✅ “Here’s where you’re falling behind.”
✅ “Here’s a clear path forward.”
Instead, teams are left guessing — chasing scanner results, patching without priority, and playing guessing games with risks.
It’s time for a reset.
We need frameworks.
We need real-world benchmarking.
We need operational clarity — not just another tool.
If you’re tired of the noise, reach out to one of our experts! opensecurity.com/contact/
Why Open Security Loves Assume Breach Penetration Testing: A Deep Dive
opensecurity.com/why-open-se…
