Paul van Brouwershaven
Bergen op Zoom, North Brabant, Netherlands
3K followers
500+ connections
About
Commercial technologist with a proven history of delivering comprehensive knowledge, expertise, and hands in development, management, and operations for Public Key Infrastructure (PKI), Digital Signatures, and Trustworthy Systems (TWS) that require a high level of confidentiality, integrity, and availability.
Extensive day to day experience with Encryption, Hardware Security Modules (HSM), Digital Signatures, X.509 Certificates, Public Key Infrastructure (PKI), and the relevant compliance for Certificate Authorities (CA) and Trust Service Providers (TSP) coming from ETSI, eIDAS, WebTrust, and CA/Browser Forum.
Architected and developed various highly scalable solutions (in Go/Golang) used by leading Certificate Authorities:
• Automated Ceremony Tooling for the lifecycle management of online and office security worlds, including the creation of keys, certificates, CRL’s, OCSP responses, etc.
• A highly scalable platform including a Registration Authority (RA), Certificate Authority (CA), Validation Authority (VA), and Time Stamp Authority (TSA) hosted on an air-gapped private Kubernetes platform with an Istio service mesh.
• ACME, SCEP, EST and CMP servers for the auto enrollment and management of certificates with for example Microsoft Intune, Certbot and many other clients.
Other activities include:
• Global Business Development and Sales Engineering support for highly technical projects and large customers.
• Providing ad-hoc infrastructure and operational support.
• Big data analysis (petabytes of data).
Articles by Paul
Activity
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Dankzij een voormalig ING-collega Tim Zonsveld ben ik uitgenodigd door Stefan Brands om als gast te komen spreken op de editie van Hâcklanden van 17…
Dankzij een voormalig ING-collega Tim Zonsveld ben ik uitgenodigd door Stefan Brands om als gast te komen spreken op de editie van Hâcklanden van 17…
Liked by Paul van Brouwershaven
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AI can hack on its own <- high time to start using pentesting bots and ethical hacking bots. Thanks for the insights and great keynote Jorge…
AI can hack on its own <- high time to start using pentesting bots and ethical hacking bots. Thanks for the insights and great keynote Jorge…
Liked by Paul van Brouwershaven
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PQ encryption lands in rustls! We’re going to see a lot more upstream software support across the board this year.
PQ encryption lands in rustls! We’re going to see a lot more upstream software support across the board this year.
Liked by Paul van Brouwershaven
Experience
Languages
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Dutch
Native or bilingual proficiency
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English
Full professional proficiency
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More activity by Paul
Together with Nokia, Nikhef (Nationaal instituut voor subatomaire fysica) and CERN we have tested the speed of data transfer between CERN in Geneva…
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Een mooie opkomst bij onze #TechTalk over postquantumcryptografie. Aan het woord is prof. dr. Roland van Rijswijk-Deij. Roland legt de fundamentele…
Liked by Paul van Brouwershaven
De Europese Commissie heeft een aanbeveling gepubliceerd rondom de transitie naar post-quantumcryptografie (PQC). Dit op basis van discussies met…
Liked by Paul van Brouwershaven
We are excited to announce a $1.5 billion investment from Microsoft in G42, marking a significant step forward in our journey to lead in #AI…
Liked by Paul van Brouwershaven
Last news from #eIDAS2: The final act was signed by the EU Parliament and Council presidents on 11 April 2024. The status is now: ✅ Procedure…
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Day 3 welcoming our new colleagues in beautiful Lisbon, Portugal! 🇵🇹
Liked by Paul van Brouwershaven
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