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A few weeks ago, Anthropic leaked details of a model called Claude Mythos. The cybersecurity world hasn't stopped talking since. But I think most people are drawing the wrong conclusion.
The threat didn't change. The speed did.
People are saying AI just made cybersecurity more dangerous. It didn't. Your vulnerabilities already existed. Attackers were already looking. You were already behind.
What changed is this — two numbers that your entire security posture was quietly built on just collapsed.
And Mythos wasn't even built for cyberattacks. It was a general intelligence model that happened to be extraordinarily good at finding vulnerabilities. When purpose-built models follow — and they will — that number gets smaller. This is not a moment in time. This is a paradigm shift.
A message for CIOs, CTOs, and CISOs
For years you walked into the boardroom saying "we might get attacked." And every time you said might — they heard maybe not. That word is gone. It is no longer might. It is when. And how fast.
You already know where the gaps are. You raised them. You documented them. You asked for the budgets. And you were told to wait. That is not your failure. That is a leadership failure.
A message for CEOs, CFOs, and founders
Your security leader has been carrying this alone. Responsibility without budget. Knowledge without authority.
If your product misses two features — you survive. If it misses security — you may not recover.
The window to fix this before something forces your hand is right now.
Risk is now one equation
Time to discover. Plus time to exploit. Plus time to respond.
The first two just collapsed. The only variable still in your control is the third.
Because you don't get breached because something is vulnerable. You get breached because it stayed vulnerable for too long.
Time to discover + Time to exploit + Time to respond. The first two just collapsed. Focus everything on the third.
Is your security team running at machine speed?
Most aren't. We'll show you exactly where your gaps are — and how to close them before an AI-assisted attacker finds them first.
Three things to do — starting tomorrow
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1Fix what you already know
Your vulnerabilities are already in your VAPT reports. In your patch backlog. In tickets engineering deprioritised months ago. You don't need Mythos to find them. Neither does your attacker.
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2Align your organisation
Security is no longer an IT conversation. It is a business survival conversation. Give your security leaders the mandate and the resources they have been asking for.
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3Match machine speed with machine defense
You cannot patch everything. You cannot hire your way out of this. Your attacker is already using AI. The same AI accelerating their attacks can accelerate your defense. If your security operations are still running at human speed — you are already behind. That is your Response Velocity. Build it.
One advanced move — go dark
The most resilient organisations are going completely dark. Not just to attackers — but to everyone.
When your own employees never see an IP address, there is nothing to find, scan, or exploit.
You cannot weaponize what you cannot reach.
The real defense is not a tool
Mythos is the announcement. Not the threat itself.
The real defense is alignment — between your security team and your leadership.
So I will leave you with one question: If an AI scanned everything you own right now — what would it find that you already know about but haven't fixed?
That answer is your starting point.
Book a free security discussion
If you would like an honest conversation about where your organisation actually stands — no pitch, just clarity — I would genuinely like to talk.