Dan Kennedy 🚫
23.2K posts

Dan Kennedy 🚫
@danielkennedy74
Application Development, Application Security VP, FinCo CISO now Research Director. Spend my days talking to CISOs. Tweets and opinions are my own, a10wn.
New York, NY Katılım Ocak 2009
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Claude just replaced the security engineer you couldn’t afford to hire.
Anthropic has shipped Claude Security, and it just went public beta for Enterprise customers.
Here’s what it does:
→ Scans your codebase for vulnerabilities
→ Validates every finding — no false positive noise
→ Suggests patches you review and approve
→ No API integration. No custom tooling. No setup.
Claude@claudeai
Claude Security is now in public beta for Claude Enterprise customers. Claude scans your codebase for vulnerabilities, validates each finding to cut false positives, and suggests patches you can review and approve.
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@neil_xbt Should have seen the 'assembly' phase...anyhow, you know what instructions to a computer are called?
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ANDREJ KARPATHY JUST DECLARED THE END OF PROGRAMMING AS YOU KNOW IT.
Not an exaggeration. A framework.
Software 1.0 was explicit code that humans wrote line by line.
Software 2.0 was neural network weights trained on data.
Software 3.0 is English.
Natural language as the programming interface.
LLMs as the computer.
Prompts as the code.
The entire history of software development was a workaround for the fact that computers could not understand humans.
That workaround just became optional.
In 40 minutes, you will understand why.
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Elon Musk said saving for retirement becomes pointless in 10 to 20 years. Not speculation. Math.
Musk: “Don’t worry about squirreling money away for retirement in like ten or 20 years. It won’t matter.”
We passed the event horizon. Retirement savings assumes scarcity persists. It won’t. AI and robotics collapse labor costs to zero. Living costs follow. You’re not saving for security. You’re saving for a world that stops existing.
Musk: “If any of the things that we’ve said are true, saving for retirement will be irrelevant.”
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#RSAC2026 considered agentic AI in situations where the price of hallucinations may be a wrong or destructive autonomous action in a live production environment. spglobal.com/market-intelli…
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@LinkedInHelp Please consider adding a separate section for executive training delivered by a college. It currently gets listed in the 'Education' section, but such training is very fundamentally different than completing a degree program at these colleges or universities.
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AI’s impact in security and its application are not always aligned - blog.451alliance.com/ais-impact-in-…

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@rezoundous Something that makes it easier to find new classes of vulnerabilities, or chain low severity vulnerabilities together for more impact, in critical infrastructure software will 'kill' cybersecurity?
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@DanielMiessler Do you receive any compensation from Anthropic or companies representing them?
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We’re missing a much bigger point on Mythos.
It wasn’t even trained specifically for cybersecurity. It’s just that much better at doing work in general.
It’s that good at cyber because it’s that good at everything.
What do you think this is going to do to knowledge work?
Mythos can chain multiple low and medium vulns together to create a high or critical. This is a task that far less than 1% of cybersecurity experts have ever done. Hell, probably less than 1% of all pentesters.
So if it can do that, how do you think it’ll do at sending emails, doing analysis, writing reports, and the other 99% of everyday knowledge work?
Do you really still think that Chris from Idaho has any chance competing against AI for a knowledge work job?
In six months or a year, there will be very inexpensive models that can do knowledge work almost as good as Mythos.
So companies have the choice of paying Chris $84,000 plus a whole bunch of benefits for 40 hours of mediocre work, or they can pay probably $100-$1000 for an AI that can do 10-1000 times the work per hour and that works 24/7.
This Mythos announcement is getting attention because of cyber, but the real story is work in general.
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@LinkedInLunat1c They became millionaires by saving money on cream.
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"This entire AI governance field that's developing is going to allow us to safely operate AI in all its forms and draw the benefits from it, and that's really what the entire show floor is about,"
databreachtoday.com/blogs/agentic-…
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For the past three years, one of the highlights of my week at #RSAC2026 has been joining @euroinfosec in the @ISMG_News studio to talk about the intersection of my research and the security themes we’re seeing emerge at the conference:
bankinfosecurity.com/multi-cloud-se…
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@rohanpaul_ai 2.2% stinks, and don't look behind the curtain at all the structural deficiencies not being fixed, and certainly not being improved by tariffs.
Hey look, shiny things!
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NYT published a very interesting piece on AI's job-loss impact.
The economy added only 181,000 jobs in 2025, a shockingly low figure in a year that saw gross domestic product grow by a modest but respectable 2.2 percent.
According to Lawrence Katz, a professor of economics at Harvard University, what we are experiencing now — a sustained period of “slow job growth and gradually rising unemployment without a real recession” — is virtually unprecedented.
Many Americans already take a dim view of A.I. and feel as if they are being frog-marched to a future that they neither asked for nor wanted. If A.I. robs some of them of their livelihoods, knocks them out of the middle class and thwarts the aspirations of their kids, wariness will quickly give way to rage."
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nytimes. com/2026/03/05/opinion/ai-jobs-white-collar-apocalpyse.html

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