Jasper Weijts
Ethical Hacker / Security Specialist at Onvio- Claim this Profile
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English Full professional proficiency
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Dutch Native or bilingual proficiency
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Bio
Erik Alberts
Jasper is een vlotte professional, die goed in staat is zelfstandig pentesten uit te voeren in diverse omgevingen. Houdt van een to the point aanpak en is creatief in zijn werk. Communicatief is Jasper ook sterk. Jasper is een prettig teamlid geweest in ons pentest team.
Gerben Klein Baltink
Jasper is a very motivated and wise ethical hacker, with the ability to inform others about ethical hacking. MKB Cyber Advies Nederland had a great workshop from Jasper and his colleague Dick Snel, both from Onvio.
Erik Alberts
Jasper is een vlotte professional, die goed in staat is zelfstandig pentesten uit te voeren in diverse omgevingen. Houdt van een to the point aanpak en is creatief in zijn werk. Communicatief is Jasper ook sterk. Jasper is een prettig teamlid geweest in ons pentest team.
Gerben Klein Baltink
Jasper is a very motivated and wise ethical hacker, with the ability to inform others about ethical hacking. MKB Cyber Advies Nederland had a great workshop from Jasper and his colleague Dick Snel, both from Onvio.
Erik Alberts
Jasper is een vlotte professional, die goed in staat is zelfstandig pentesten uit te voeren in diverse omgevingen. Houdt van een to the point aanpak en is creatief in zijn werk. Communicatief is Jasper ook sterk. Jasper is een prettig teamlid geweest in ons pentest team.
Gerben Klein Baltink
Jasper is a very motivated and wise ethical hacker, with the ability to inform others about ethical hacking. MKB Cyber Advies Nederland had a great workshop from Jasper and his colleague Dick Snel, both from Onvio.
Erik Alberts
Jasper is een vlotte professional, die goed in staat is zelfstandig pentesten uit te voeren in diverse omgevingen. Houdt van een to the point aanpak en is creatief in zijn werk. Communicatief is Jasper ook sterk. Jasper is een prettig teamlid geweest in ons pentest team.
Gerben Klein Baltink
Jasper is a very motivated and wise ethical hacker, with the ability to inform others about ethical hacking. MKB Cyber Advies Nederland had a great workshop from Jasper and his colleague Dick Snel, both from Onvio.
Credentials
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Pentesting Industrial Control Systems: Build, Break, Secure
ICS cybersecurity academyApr, 2023- Oct, 2024 -
Mobile Application Penetration Testing
TCM SecurityJan, 2023- Oct, 2024 -
OSWE - Offensive Security Web Expert
Offensive SecurityNov, 2022- Oct, 2024 -
Hardware Hacking: Joe Grand / Grand Idea Studio
hardwear.io - Hardware Security Conference and TrainingOct, 2022- Oct, 2024 -
OSWP - Offensive Security Wireless Professional
Offensive SecurityJun, 2021- Oct, 2024 -
OSCE - Offensive Security Certified Expert
Offensive SecurityDec, 2019- Oct, 2024 -
OSCP - Offensive Security Certified Professional
Offensive SecurityJan, 2016- Oct, 2024 -
CEH - Certified Ethical Hacker
EC-CouncilJan, 2014- Oct, 2024
Experience
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Onvio
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Netherlands
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IT Services and IT Consulting
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1 - 100 Employee
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Ethical Hacker / Security Specialist
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Dec 2013 - Present
⚙️ Conducting comprehensive penetration testing engagements, ranging from traditional targets such as Web-apps and AD to more unique environments like Industrial Control Systems (ICS) and IoT platforms. 🌐 Collaborating on security assessments of web and mobile applications, conducting code reviews, and implementing best practices. 📊 Analyzing assessment results, preparing detailed reports, and providing actionable recommendations during delivery sessions. 🔐 Cooperating within comprehensive red team exercises, working alongside diverse expertise to emulate adversarial tactics and challenge an organization's security posture effectively. Show less
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Sanoma
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Finland
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Book and Periodical Publishing
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300 - 400 Employee
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Ethical Hacker / Security Consultant
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Jan 2019 - Mar 2021
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Rabobank
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Netherlands
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Banking
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700 & Above Employee
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Ethical Hacker / Security Consultant CDC
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May 2016 - Apr 2018
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Dienst Uitvoering Onderwijs (DUO)
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Netherlands
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Government Administration
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700 & Above Employee
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Ethical Hacker / Security Consultant
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Jun 2015 - Jun 2016
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Freelancer
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Software Development
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1 - 100 Employee
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Ethical Hacker / Security Consultant
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Feb 2010 - Sep 2012
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Webbeat
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Netherlands
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Technology, Information and Internet
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1 - 100 Employee
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Developer
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2010 - Mar 2011
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Education
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Haagse Hogeschool/TH Rijswijk
Bachelor's degree, Information Technology -
De Haagse Hogeschool / The Hague University of Applied Sciences
Minor, Information Security Management