911Cyber
911Cyber, MrCyberCybersecurity first responders providing expert support and practical guidance through Cyber Hygiene, insights in Cyber FAQ, threat intelligence in Know Your Enemy, innovation in Autonomous Cyber, and analysis in Hackonomics.
| Platform |  | Pricing | Only free issues | Publishes | Daily |
|---|---|---|---|---|---|
| Issues | 173 | Subscribers | Read | 911cyber.substack.com |
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Latest Issues
Recent posts by this newsletter. Browse the email archive.
Deepfake Medical Imaging
## 🎭 What is a deepfake, and why should you care?
🧠 Humans of Cyber | Christien Rioux
Password security becomes much harder to manage when weak credentials stay invisible until an attacker finds them first. One project built to help with that problem is L0phtCrack, developed by Christien Rioux alongside the team at L0pht Hea...
🧠 Humans of Cyber | Lavakumar Kuppan
Web application security gets much more difficult when testing depends only on a few automated checks or too much manual effort. One project built to help with that problem is IronWASP, created by Lavakumar Kuppan.
🧠 Humans of Cyber | Andrew Morris
Security teams lose time when every alert looks urgent and harmless internet noise gets mixed in with real threat activity. One project built to help with that problem is GreyNoise, created by Andrew Morris. Today, GreyNoise is led by CEO A...
Authors
The writers behind this newsletter.
On a mission to help prevent and remediate cybersecurity incidents.
I’m Marc Raphael, CEO of 911Cyber. I help readers navigate the digital world safely, offering practical cybersecurity tips and clear guidance so everyone, from casual users to pros, can protect privacy and make smarter online decisions.
Frequently Asked Questions
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