Marison Souza
@marisonsouza.bsky.social
COO and Co-Founder of PrivacyTools.co startup. Software Engineer, Privacy Specialist, and Judicial Expert in my spare time.
🏅Read my newsletter:
https://privalogy.com
Other links:
https://linktr.ee/marisonsg
🏅Read my newsletter:
https://privalogy.com
Other links:
https://linktr.ee/marisonsg
📷 The Fraud That Fooled Facial Recognition: The Case That Reveals the Limits of Biometrics
Deepfakes, stolen selfies, and the failure of digital liveness detection, how a billion-dollar system was tricked and what it says about the future of trust in biometric
privalogy.com/p/the-fraud-...
Deepfakes, stolen selfies, and the failure of digital liveness detection, how a billion-dollar system was tricked and what it says about the future of trust in biometric
privalogy.com/p/the-fraud-...
May 20, 2025 at 10:47 AM
📷 The Fraud That Fooled Facial Recognition: The Case That Reveals the Limits of Biometrics
Deepfakes, stolen selfies, and the failure of digital liveness detection, how a billion-dollar system was tricked and what it says about the future of trust in biometric
privalogy.com/p/the-fraud-...
Deepfakes, stolen selfies, and the failure of digital liveness detection, how a billion-dollar system was tricked and what it says about the future of trust in biometric
privalogy.com/p/the-fraud-...
Wow! My book "Privacy for Software Engineers" is now in the Top 20 on Amazon in the Best Sellers in Law Office Technology category
thank you all!
a.co/d/3CQpTcn
thank you all!
a.co/d/3CQpTcn
May 3, 2025 at 9:45 PM
Wow! My book "Privacy for Software Engineers" is now in the Top 20 on Amazon in the Best Sellers in Law Office Technology category
thank you all!
a.co/d/3CQpTcn
thank you all!
a.co/d/3CQpTcn
🩺 Your Health Data Is Worth 50x More Than Your Credit Card
The uncomfortable truth about how your medical data is being traded while you're only worried about financial breaches
privalogy.com/p/your-healt...
#gdpr #privacy
The uncomfortable truth about how your medical data is being traded while you're only worried about financial breaches
privalogy.com/p/your-healt...
#gdpr #privacy
April 21, 2025 at 4:22 PM
🩺 Your Health Data Is Worth 50x More Than Your Credit Card
The uncomfortable truth about how your medical data is being traded while you're only worried about financial breaches
privalogy.com/p/your-healt...
#gdpr #privacy
The uncomfortable truth about how your medical data is being traded while you're only worried about financial breaches
privalogy.com/p/your-healt...
#gdpr #privacy
I asked the AI to transform the first game I ever played using today’s technology, like if it were on a PlayStation 5.
Look how it turned out:
Alex Kidd in Miracle World
Look how it turned out:
Alex Kidd in Miracle World
April 19, 2025 at 5:43 PM
I asked the AI to transform the first game I ever played using today’s technology, like if it were on a PlayStation 5.
Look how it turned out:
Alex Kidd in Miracle World
Look how it turned out:
Alex Kidd in Miracle World
⚠️ The Invisible Risks of the Model Context Protocol (MCP)
Language models need context to work, but when that context goes beyond expected boundaries, what was once personalization turns into exposure.
privalogy.substack.com/p/the-invisi...
Language models need context to work, but when that context goes beyond expected boundaries, what was once personalization turns into exposure.
privalogy.substack.com/p/the-invisi...
April 18, 2025 at 8:11 PM
⚠️ The Invisible Risks of the Model Context Protocol (MCP)
Language models need context to work, but when that context goes beyond expected boundaries, what was once personalization turns into exposure.
privalogy.substack.com/p/the-invisi...
Language models need context to work, but when that context goes beyond expected boundaries, what was once personalization turns into exposure.
privalogy.substack.com/p/the-invisi...
The 2024 WordPress Security Report is out: 8,223 vulnerabilities disclosed, a 68% increase. But don’t panic! most are low-risk. Plugins remain the main threat (96%), and XSS leads the charts.
Full report:
www.wordfence.com/wp-content/u...
Full report:
www.wordfence.com/wp-content/u...
April 18, 2025 at 12:54 AM
The 2024 WordPress Security Report is out: 8,223 vulnerabilities disclosed, a 68% increase. But don’t panic! most are low-risk. Plugins remain the main threat (96%), and XSS leads the charts.
Full report:
www.wordfence.com/wp-content/u...
Full report:
www.wordfence.com/wp-content/u...
Just dropping by to say: subscribe to the newsletter
privalogy.substack.com
privalogy.substack.com
April 17, 2025 at 12:21 PM
Just dropping by to say: subscribe to the newsletter
privalogy.substack.com
privalogy.substack.com
When we say to protect your devices, that’s not exactly what we mean.
April 17, 2025 at 12:08 PM
When we say to protect your devices, that’s not exactly what we mean.
If data is power, privacy is responsibility. Handle both with care.
April 16, 2025 at 9:07 PM
If data is power, privacy is responsibility. Handle both with care.
Good times. Windows XP, MSN, Winamp, Kazaa, mIRC, iCQ
April 15, 2025 at 7:59 PM
Good times. Windows XP, MSN, Winamp, Kazaa, mIRC, iCQ
🚨 Hey! 🚨 NIST just released Privacy Framework v1.1! With updates on AI, privacy engineering, and more!
It's a must-read for anyone in data protection. Dive in:
www.nist.gov/privacy-fram...
NIST welcomes stakeholder feedback on the Privacy Framework 1.1 IPD by June 13, 2025.
It's a must-read for anyone in data protection. Dive in:
www.nist.gov/privacy-fram...
NIST welcomes stakeholder feedback on the Privacy Framework 1.1 IPD by June 13, 2025.
April 15, 2025 at 3:30 AM
🚨 Hey! 🚨 NIST just released Privacy Framework v1.1! With updates on AI, privacy engineering, and more!
It's a must-read for anyone in data protection. Dive in:
www.nist.gov/privacy-fram...
NIST welcomes stakeholder feedback on the Privacy Framework 1.1 IPD by June 13, 2025.
It's a must-read for anyone in data protection. Dive in:
www.nist.gov/privacy-fram...
NIST welcomes stakeholder feedback on the Privacy Framework 1.1 IPD by June 13, 2025.
🕊️ Erase my name, Amen: The right to be forgotten, even by God
When the GDPR knocks on the sacristy door, to whom should we plead for mercy?
privalogy.substack.com/p/erase-my-n...
When the GDPR knocks on the sacristy door, to whom should we plead for mercy?
privalogy.substack.com/p/erase-my-n...
April 10, 2025 at 1:59 PM
🕊️ Erase my name, Amen: The right to be forgotten, even by God
When the GDPR knocks on the sacristy door, to whom should we plead for mercy?
privalogy.substack.com/p/erase-my-n...
When the GDPR knocks on the sacristy door, to whom should we plead for mercy?
privalogy.substack.com/p/erase-my-n...
April 7, 2025 at 11:43 AM
Leaked: Phone numbers and passwords of top Trump officials exposed online.
The privacy game just got real.
Read more: www.wired.com/story/top-tr...
Stay ahead: privalogy.com – your hub for privacy and security insights.
The privacy game just got real.
Read more: www.wired.com/story/top-tr...
Stay ahead: privalogy.com – your hub for privacy and security insights.
April 4, 2025 at 10:58 PM
Leaked: Phone numbers and passwords of top Trump officials exposed online.
The privacy game just got real.
Read more: www.wired.com/story/top-tr...
Stay ahead: privalogy.com – your hub for privacy and security insights.
The privacy game just got real.
Read more: www.wired.com/story/top-tr...
Stay ahead: privalogy.com – your hub for privacy and security insights.
🌍 How cool is that?
Privalogy already has subscribers in 30 countries! 🤯
Want to join and get it too? It’s 100% free
🔗 privalogy.com
#privacy #newsletter #dataprivacy #tech #cybersecurity #artificialintelligence #startup
Privalogy already has subscribers in 30 countries! 🤯
Want to join and get it too? It’s 100% free
🔗 privalogy.com
#privacy #newsletter #dataprivacy #tech #cybersecurity #artificialintelligence #startup
April 1, 2025 at 3:11 AM
🌍 How cool is that?
Privalogy already has subscribers in 30 countries! 🤯
Want to join and get it too? It’s 100% free
🔗 privalogy.com
#privacy #newsletter #dataprivacy #tech #cybersecurity #artificialintelligence #startup
Privalogy already has subscribers in 30 countries! 🤯
Want to join and get it too? It’s 100% free
🔗 privalogy.com
#privacy #newsletter #dataprivacy #tech #cybersecurity #artificialintelligence #startup