Adaptive Security

Today, Adaptive Security has announced an $81M Series B to accelerate our mission of protecting people from AI-powered cyber attacks. We're excited to welcome new investors NVentures (@nvidia), @BainCapVC, @CapitalOne Ventures, @Citi Ventures, and appreciate the continued support from @OpenAI's Startup Fund, Andreessen Horowitz (@a16z), and Abstract Ventures (@AbstractVC). This funding allows us to move faster and stay focused on what matters most: helping organizations reduce risk as AI reshapes the security landscape.

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Stories are broken down by industry, so you can find what's relevant to you fast and walk into every meeting with your finger on the pulse.

ThreatWire is Adaptive's weekly newsletter that tracks hundreds of sources, including CISA and FBI IC3, surfacing the ransomware, AI, and cyberattack stories that actually matter.

Join hundreds of security leaders who already subscribe: adaptivesecurity.com/threat-wire

ThreatWire scans hundreds of sources, including CISA and FBI IC3, and distills the most relevant threats across every industry into a weekly newsletter so you never miss a thing.

Healthcare remains one of the most targeted industries in cybersecurity, and the last few weeks offer plenty of proof. Adaptive built ThreatWire to help you keep up.

Check out the full piece from @ITBrew here: itbrew.com/stories/electi…

Here's the TLDR: Attackers aren't just targeting election infrastructure anymore. They're targeting the people running campaigns, using deepfakes and voice cloning to impersonate candidates, spread disinformation, and social engineer their way into sensitive systems.

The same AI tools helping campaigns run sentiment analysis, microtarget voters, and personalize outreach can just as easily be used against them. Adaptive Security Co-Founder and CPO Andrew Jones talked to @ITBrew about AI and election security ahead of the 2026 midterms.

Try it yourself: free.deepfake.adaptivesecurity.com

We launched a free tool that turns one photo and one voice clip into a deepfake of you. Simply upload a selfie, record a short clip, and you'll meet a convincing version of yourself, built with the same technology attackers use today. It even layers in open source intelligence about you and your company, exactly what someone could pull with a single prompt.

RSVP here: …aptivesecurity-chicago.splashthat.com

Tomorrow night we're hosting some of Chicago's top security leaders in a private suite at Wrigley Field to watch the Cubs take on the Padres. Just a handful of spots remain, so grab one soon. Dinner in the suite starts at 6:30 and first pitch is at 7:05, so plan to come hungry and stay for what should be a great game.

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Threatwire is your dedicated security radar, tracking hundreds of sources like CISA and FBI IC3 so your team never misses a threat that matters. If keeping up with the volume of security news has started to feel like a full-time job, Threatwire is for you.

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First day on the job and the CEO already trusts me to go get apple gift cards for him

Vishing attacks are up 442% and most organizations still aren't training for them. In this @TheHackersNews piece, Adaptive CEO @BrianCLong breaks down how attackers clone a manager's voice, impersonate IT over Teams, and trick employees into approving remote desktop access.

@zeeg There is another way

AI safety currently trying to stop me from having an agent do security training on my behalf smh