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CyberInsights

Chaitanya Kunthe

distilled weekly cybersecurity insights - not just news.

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Substack
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Issues255Founded6 years agoLast Issue7 days ago
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Latest Issues

Is the AI impact on cybersecurity just a big hype? Or is it as transformative as the hype?

Five Eyes is the name for an alliance between five countries (Australia, Canada, New Zealand, United Kingdom and the United States). The alliance is primarily for information sharing.

But recently, Five Eyes has issued a joint statement ab...

7 days ago

Ransomware uses MS teams | Meta wanted to do a facial recognition using their smart glasses

Evading detection by hiding as MS Teams communication

How a ransomware maintained a backdoor without being detected

Photo by Pavan Trikutam on Unsplash

The single biggest problem in maintaining access to a compromised system is com...

14 days ago

Apple will use AI to change weak passwords | Miasma - worm targeting open source repos affects Microsoft

Apple bets on agentic AI in upcoming release

Using AI agents to change weak passwords - what can go wrong with that?

Photo by Gwyn Hay on Unsplash

The upcoming iOS 27 will identify weak passwords and also change them at the tap of...

21 days ago
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How to use Meta's AI chatbot to take over an instagram account

Let’s delegate password resets to our trusty AI Chatbot

What can go wrong with that…

Photo by Ant Rozetsky on Unsplash

A prompt injection flaw in Meta’s chatbot allowed bypass of 2FA and account takeover. Read this post for a very...

a month ago

Verizon DBIR 2026 | The trend of naming bugs

If you missed this the last time… (2 minutes, anonymous)

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a month ago

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  • Chaitanya Kunthe

    24-year cybersecurity veteran. CISSP, CISA. CEO of PentaQube Cyber Technologies. Author. I write about the side of cybersecurity that tools can't fix.

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