Speaker · Ethical hacker · Oslo

Digital security.
Made simple.
For everyone.

I give talks about digital security, from people who have never thought about it to developers who do it for a living. For companies, schools and conferences across Norway, in Norwegian or English. Entertaining enough that people listen, concrete enough that they change habits the next day.

  • 200+ talkssince 2018, across Norway and a little beyond
  • Norwegian · Englishpick whatever suits the room
  • Same-day replyto every request, with a concrete quote
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Daniel Christensen
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“The most popular talk of the entire programme.”Big Bite of Tech · 4.91/5

Has spoken for, among others

NRKMobitEquinorPolitietStatens vegvesenNAVCoopPalo Alto Networks
What I talk about

Talks that land.
And that people remember the next day.

I tailor every session to the audience. The topics below are the starting point, not the final word. Tell me what kind of crowd it is and we'll find the right angle.

01Talk · 40 min + Q&A
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Security in the workplace

For companies with employees at every skill level. Concrete examples of what can go wrong, including what a BadUSB actually does the moment someone plugs it in.

NorwegianCompanies40 min
02Talk + workshop · 45 min
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Error 103: Secure code

Built for development teams. Drawn from the mistakes I keep seeing in the codebases I pentest, plus lessons from the years I spent developing myself. Tailored to your stack and team.

TailoredDev teams45 min
03Talk · 45 min · interactive
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The road to your dream job

Tailored for schools and students. The story of how I went from a 2.9 GPA in lower secondary to a 5.6 leaving upper secondary. Adapted to the year group in the room, grades 8–10 or upper secondary.

SchoolsAges 13–1945 min
05Talk · interactive
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A hacker's story

Payment terminals behind the counter, a lift with its admin panel open to the internet and a form that happily accepted minus 1.2 billion kroner. Real findings from an ethical hacker, and what they say about the threats we live with now.

Open talkEveryoneInteractive
05 · SERVICE

Pentesting and ethical hacking

I simulate real attacks against your company's systems to find the vulnerabilities before anyone else does. You get a thorough report that doesn't just point out the weaknesses, but shows exactly how to close every gap, prioritised by risk.

  • ✓Web applications, APIs, internal infrastructure
  • ✓Social engineering and phishing tests
  • ✓Clear report with a technical and a manager-friendly summary
  • ✓Re-test included once you've patched
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2–4 weekstypical delivery time
OWASP + my own methodbest practice combined with 10 years of findings
NDA on day onebefore you send me anything sensitive
Daniel Christensen
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DanielOslo, NO
About me

I've been at this since I was 14.
Most of it hasn't changed.

I'm an ethical hacker, meaning I get paid to break into things, so the people who own them can fix the holes before anyone else finds them. First for small companies that weren't allowed to say who I was. Now for larger companies that also aren't allowed to say who I am, and for an audience that is allowed to know.

Most of what I talk about is simpler than it sounds. You don't need to be able to code to avoid getting hacked; you just need to know which three things actually matter. That's where I come in.

200+talks since 2018
50,000+in the audience since 2018
4.9 / 5average rating

Read the full story →

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Daniel combines deep professional expertise with an ability to make complex security topics understandable and engaging for everyone. […] I can safely recommend Daniel to any organisation that wants a talk with both professional weight and practical value.

Read the full review, and more references →

In the press

A selection from the past year

Questions I get a lot

What people wonder about
before they get in touch.

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Pricing is based on each request: length, location, audience and how much tailoring you want. Send a request and you'll get a concrete quote the same day. Schools and non-profits always get a discount, just ask.

More questions and answers →

01Choose dates
02Tell me about the audience
03I reply the same day
Preferred dates

When works for you?

Click every date that could work, one or several alternatives. The more you mark, the easier it is to find a day that suits us both.

October 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Available Busy Selected
About the request

A couple of details is enough.

What is this about?
What you send is stored with me and used only to reply to you. See the privacy policy.

Or get in touch directly: daniel@websecured.io · +47 98 33 22 80