Internet security

We often take it for granted that .nl websites and mailboxes can always be reached. But a lot of work goes in to making sure that they can. SIDN maintains the foundations for the security and accessibility of the .nl domain. And there are things that you can do to keep your domain name safe. Read about our security work and your protection options.

DNSSEC

This website brings you the latest news about DNSSEC. There's also technical and practical advice on how to improve the security of your domain names.

Security of .nl

We have put a variety of security measures in place and cooperate with other parties on security issues. Our own security team maintains a constant watch, but if you discover a weakness, please let us know.

Abuse of the internet

Information about the most common forms of internet crime, such as phishing and typosquatting.

Security options

Interested in the security of your domain name? There are various ways you can enhance security, including DNSSEC and the SIDN services linked below.

  • Thursday 4 July 2019

    Internet security

    CGNAT frustrates all IP address-based technologies

    Thumb-abstract-futuristic-cyberspace-with-a-hacked-array-of-binary-data

    IPv4 is creaking at the seams

    Read more
  • Wednesday 26 June 2019

    Internet security

    Game over for IPv4

    Thumb-young-gamer-playing-video-game-wearing-headphones

    Multi-user gamers frustrated by aging internet technology

    Read more
  • Tuesday 25 June 2019

    Internet security

    IoT, cybersecurity and product development: the Samsung case

    samsung

    Show some balls!

    Read more

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