· Content Specialist · Knowledge Translator ·

Content that earns the trust
of experts.

An extra set of brains to understand complexity. I embed, read the docs, sit with the experts, and come back with content that sounds like someone who actually understood the thing. Because the technical bits are usually the parts worth reading.

Languages EN · NL · FR
Based Antwerp-Brussels, BE
For Tech · Education · Knowledge orgs
KNOWLEDGE COMMUNICATION ✳THOUGHT LEADERSHIP ✳EMBEDDED WRITING ✳EDUCATION ✳TECHNOLOGY ✳SOCIETY ✳EXPERT CONTENT ✳DEEP UNDERSTANDING ✳EN / NL / FR ✳KNOWLEDGE COMMUNICATION ✳THOUGHT LEADERSHIP ✳EMBEDDED WRITING ✳EDUCATION ✳TECHNOLOGY ✳SOCIETY ✳EXPERT CONTENT ✳DEEP UNDERSTANDING ✳EN / NL / FR ✳
Selected work ·

The work.

Guide · Cybersecurity
Magecart attacks: complete guide and prevention strategy
How browser-based skimming works, why server-side defenses miss it, and what to do about it. Includes real cases: British Airways, Ticketmaster, Newegg.
EN
→
Narrative · Cybersecurity
The third-party script breach that shook the world
A forensic read of a Magecart-style attack, for a technical audience tired of oversimplified takes.
EN
→
Explainer · Cybersecurity
How e-skimming steals credit card data and how to stop it
E-skimming from the merchant and customer perspective. What makes it hard to detect, what PCI DSS now requires, and what actually helps.
EN
→
Guide · Cybersecurity
Best practices for securing third-party scripts on web pages
Script inventory, least-privilege access, CSP, SRI, runtime monitoring and compliance. Grounded in HTTP Archive 2024 data: 22 scripts per page at the median.
EN
→
Explainer · Cybersecurity
What is CSS? Mastering styles and security
CSS as a hidden attack surface. How attackers use visual manipulation, clickjacking and CSS overlays to exploit user trust. With CSP style-src and secure-by-design UX.
EN
→
Essay · Behaviour
You're a bully in traffic. Me too. But only sometimes.
On identity, anonymity, and the gap between how we think we behave and how we actually do.
EN
→
Explainer · Science
Am I just unlucky to suffer from motion sickness?
How our vestibular system raises a false alarm. From seasick Vikings to nauseous astronauts and 3D cinema. Based on research by Prof. Dr. Floris Wuyts, University of Antwerp.
NL · FR
→
Explainer · Science
Why doesn't a moving motorcycle fall over?
From Newton's laws to gyroscopic forces. How a two-wheeler stays upright, even without a rider. With thanks to Charles Dauwe, emeritus lecturer, Ghent University.
NL · FR
→
Essay · Behaviour
Why do we scrawl graffiti on bridges and train carriages?
From prehistoric cave paintings to Banksy. Why marking walls is hardwired into all of us. With superstimuli, herring gulls, and the neuroscience of visual deprivation.
NL · FR
→
Institutional · History
De Nationale Loterij schrijft geschiedenis
Seventy years of the Belgian National Lottery, from the 1934 Colonial Lottery to Euro Millions — institutional history told as a story of twists of fate.
NL
→
Institutional · History
Loterijen in Europa, door de eeuwen heen
A historical synthesis of European lotteries from Louis IX to Belgian independence — the long tug-of-war between church and state, told through six turning points.
NL
→
Making · Creative Tech
Generating David Hockney
Early exploration of AI image generation through the lens of a specific artistic voice.
EN
→
Making · Creative Tech
QQL.art is the place to be
On generative art, creative systems, and why this particular corner of the internet was worth paying attention to.
EN
→
Making · Creative Tech
The lab: tracing wild, embracing motion
Interactive generative work in the browser. Butterflies, drifting flakes of colour, making and writing as one process.
EN
→
Case Nº 01 · Cybersecurity ·

The third-party
script breach that
shook the world.

What the brief asked for: a post-mortem. What the audience actually needed: a compelling story.

Client
Retained · anonymised
Role
Research · Writing
Format
Long-form · 3,400 words
Language
English

Explaining how a cyberattack actually happened, is always tricky. Post-mortem details can be scattered across public disclosures, infrastructure traces, legal documents, media coverage, and online archives. Sometimes, details contradict each other. In the case of the British Airways, the cyberattack was a stealthy, sophisticated event. The team needed a write-up that read like it happened to someone who had actually been in the room.

.Baways.com reconstructs the attack in immersive storytelling that unfolds like a gripping documentary anyone can understand. It explains how the attack could happen and which vulnerabilities played a role. Surprise: even the name carried part of the story. The domain Baways.com was used by the attackers as part of the infrastructure to steal data.

"This is actually
really good."
Read the full story at baways.com →

A bit
about me.

•Hilde Decrem
•trained as a linguist
•driven by curiosity.

I listen to one or two teams or experts at a time and read the source material to write copy that respects the reader's intelligence.

Expert content can sound like it was written from the next building over. Most likely because nobody actually listened closely enough to the people working on the thing.

I'm tech-curious.
Yes, I work with AI tools AND find them genuinely useful.

“She knows her stuff.”

Hilde Decrem, content specialist based in Brussels
$ cat about.yml
name: Hilde Decrem
based_in: Antwerp-Brussels, BE
languages: [EN, NL, FR]
trained_as: linguist
now: knowledge translator
tools:
  - editor
  - terminal
  - Claude (as collaborator)
  - p5.js (occasionally)
availability:
  ongoing: available for content roles in knowledge-driven orgs
  one_off: open
email: info@hildedecrem.com
feedback: "She knows her stuff."
§ Manifesto
HONEST ✳ EXPERIMENTAL ✳ ENTHUSIASTIC ✳ DRIVEN ✳ CURIOUS ✳ HONEST ✳ EXPERIMENTAL ✳ ENTHUSIASTIC ✳ DRIVEN ✳ CURIOUS ✳

Now.

  • I might be the right fit.

Soon.

  • Open for case studies and stories.

Never.

  • Boring.
For availability, get in touch

A thinking
partner,
not just another
freelancer.

The direct line
info@hildedecrem.com

Tell me what you're making and who it's for.

LMK what people just don't get (yet).

I'll reply within two working days.

A good fit looks like
  • Complex product or service, explained badly
  • One recurring flagship piece, that requires proper thinking.
  • Launch or repositioning in a voice that people can relate to.
  • Technical case studies for a wide audience
A bad fit looks like
  • High-volume SEO content at scale
  • "Make it sound more exciting" rewrites
  • No access to the people who make the thing
< 2 working days
Response
EN · NL · FR
Languages
Antwerp-Brussels, remote-first
Based