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latest blog posts
February 6, 2026
Q&A: NIS2 in plain language. All your questions answered
Roos Dijkxhoorn provides practical and straightforward answers to frequently asked questions about NIS2.
June 24, 2024
Roos Dijkxhoorn on BNR News Radio: DUO data breach
Did DUO consider the security and privacy of the survey that led to the data breach affecting 60,000 mortgage holders?
May 1, 2024
Challenges faced by a (new) Security Officer.
A (new) Security Officer faces many challenges. Our practical tips will help you move forward. We promise.
April 3, 2024
PuraSec explains: the danger of open cloud servers
Why are servers that are open to the outside world such a big problem, and how can you prevent this?
January 26, 2023
Roos joins the board of Cyberveilig Nederland!
Cyberveilig Nederland, an interest group for the cybersecurity sector, has added Roos Dijkxhoorn of Purasec to its board.
November 24, 2021
The Log4J vulnerability explained in 'plain language'
The vulnerability of Log4J deserves to be explained in plain language. We are happy to do so.
January 1, 2020
A day in the life of an ethical hacker at Purasec. Want to take a look?
PuraSec is growing! The number of assignments is increasing significantly and our hackers could use some support.
December 31, 2018
Job alert: a cyber sheep with five legs. All about unrealistic profiles.
Companies are looking for security personnel en masse, but often ask for unrealistic profiles... This is how we see it.
April 10, 2025
Moving forward together: PuraSec and Privacy Company join forces
Information security and privacy go hand in hand. Both are necessary to keep your organisation and information secure.
Security questions?
We have answers.
Whether you're wondering about compliance requirements, investigating suspicious activity, or just want to know if you're doing enough, we're here to help. No sales pitch, just straight answers from security professionals who've been there.
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