Jelle Niemantsverdriet
@jelle.niemantsverdriet.nl
Cybersecurity leader challenging traditional approaches. Veteran incident responder. Advocate for human-centered security that builds trust, not barriers. Speaker on resilient design.
Also likes rowing, running, reading.
🇳🇱→temp in 🇺🇸 (New Haven CT)
Also likes rowing, running, reading.
🇳🇱→temp in 🇺🇸 (New Haven CT)
Reposted by Jelle Niemantsverdriet
❤️ Failure - Unbreakable security by breaking things has been released on media.ccc.de and YouTube #why2025 #Yearnforabetterfuture #Brachium #why2025eng https://media.ccc.de/v/why2025-187-failure-unbreakable-security-by-breaking-things https://www.youtube.com/watch?v=KrT1q936zTM
August 12, 2025 at 10:28 AM
❤️ Failure - Unbreakable security by breaking things has been released on media.ccc.de and YouTube #why2025 #Yearnforabetterfuture #Brachium #why2025eng https://media.ccc.de/v/why2025-187-failure-unbreakable-security-by-breaking-things https://www.youtube.com/watch?v=KrT1q936zTM
Meet the Chief Information Security Officer: keeping cybercriminals out (against their will).
Meet the product team: keeping users locked in (against their will).
Some thoughts on how not just to protect technology from people, but also people from technology:
open.substack.com/pub/niemants...
Meet the product team: keeping users locked in (against their will).
Some thoughts on how not just to protect technology from people, but also people from technology:
open.substack.com/pub/niemants...
From Chief Security Officer to Chief Trust Officer
Why technology needs human-centred leadership - and how artificial constraints and calm technology can restore trust in our digital world
open.substack.com
June 9, 2025 at 1:28 AM
Meet the Chief Information Security Officer: keeping cybercriminals out (against their will).
Meet the product team: keeping users locked in (against their will).
Some thoughts on how not just to protect technology from people, but also people from technology:
open.substack.com/pub/niemants...
Meet the product team: keeping users locked in (against their will).
Some thoughts on how not just to protect technology from people, but also people from technology:
open.substack.com/pub/niemants...
June 7, 2025 at 9:33 PM
Blog: The 10 laws of Cyber Reality (Jelle's version) open.substack.com/pub/niemants...
The 10 laws of Cyber Reality (Jelle's version)
Adaptive security with a human touch.
open.substack.com
June 4, 2025 at 10:14 PM
Blog: The 10 laws of Cyber Reality (Jelle's version) open.substack.com/pub/niemants...
Reposted by Jelle Niemantsverdriet
Verizon Data Breach Investigations Report (DBIR) 2025 is out. Still a great resource of real world data:
www.verizon.com/business/res...
www.verizon.com/business/res...
2025 Data Breach Investigations Report
The 2025 Data Breach Investigations Report (DBIR) from Verizon is here! Get the latest updates on real-world breaches and help safeguard your organization from cybersecurity attacks.
www.verizon.com
April 23, 2025 at 9:27 AM
Verizon Data Breach Investigations Report (DBIR) 2025 is out. Still a great resource of real world data:
www.verizon.com/business/res...
www.verizon.com/business/res...