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Dennis B. Ellebæk Email & Phone Number

Chief White Hat Hacker & Keynote Speaker | Red Teaming | Social Engineering | Cyber Security Strategy | Threat Intelligence | Counter Surveillance at Prueba Cybersecurity
Location: Esbjerg, Region of Southern Denmark, Denmark 3 work roles
1 work email found @upfront-it.dk LinkedIn matched
✓ Verified August 2026 3 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email d****@upfront-it.dk
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Current company
Prueba Cybersecurity
Role
Chief White Hat Hacker & Keynote Speaker | Red Teaming | Social Engineering | Cyber Security Strategy | Threat Intelligence | Counter Surveillance
Location
Esbjerg, Region of Southern Denmark, Denmark
Company size
11 employees

Who is Dennis B. Ellebæk? Overview

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Quick answer

Dennis B. Ellebæk is listed as Chief White Hat Hacker & Keynote Speaker | Red Teaming | Social Engineering | Cyber Security Strategy | Threat Intelligence | Counter Surveillance at Prueba Cybersecurity, a with 11 employees, based in Esbjerg, Region of Southern Denmark, Denmark. AeroLeads shows a work email signal at upfront-it.dk and a matched LinkedIn profile for Dennis B. Ellebæk.

Dennis B. Ellebæk previously worked as Chief White Hat Hacker at Prueba Cybersecurity and IT-Branchens IT-Sikkerhedsudvalg (The national IT Security Council in Denmark) at It-Branchen.

Company email context

Email format at Prueba Cybersecurity

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*@upfront-it.dk
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AeroLeads found 1 current-domain work email signal for Dennis B. Ellebæk. Compare company email patterns before reaching out.

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Profile bio

About Dennis B. Ellebæk

Dennis B. Ellebæk is a Chief White Hat Hacker & Keynote Speaker | Red Teaming | Social Engineering | Cyber Security Strategy | Threat Intelligence | Counter Surveillance at Prueba Cybersecurity. He possess expertise in business strategy, b2b, product management, sales management, solution selling and 20 more skills.

Listed skills include Business Strategy, B2B, Product Management, Sales Management, and 21 others.

Current workplace

Dennis B. Ellebæk's current company

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Prueba Cybersecurity
Prueba Cybersecurity
Chief White Hat Hacker & Keynote Speaker | Red Teaming | Social Engineering | Cyber Security Strategy | Threat Intelligence | Counter Surveillance
arre, south denmark, denmark
Website
prueba.dk
Employees
11
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Company profile
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3 roles

Dennis B. Ellebæk work experience

A career timeline built from the work history available for this profile.

It-Branchens It-Sikkerhedsudvalg (The National It Security Council In Denmark)

Current
It-Branchen
Jun 2017 - Present
Team & coworkers

Colleagues at Prueba Cybersecurity

Other employees you can reach at prueba.dk. View company contacts for 11 employees →

NV Nicolai Vagner Swahn Nicolai Vagner Swahn Colleague at Prueba CybersecurityOdense, Region Of Southern Denmark, Denmark View → SJ Signe Johansen Signe Johansen Colleague at Prueba CybersecurityKorsør, Region Zealand, Denmark View → CE Camilla Edtwodth Andersen Camilla Edtwodth Andersen Colleague at Prueba CybersecurityEsbjerg, Region Of Southern Denmark, Denmark View → MH Morten Hougaard Morten Hougaard Colleague at Prueba CybersecurityRegion Of Southern Denmark, Denmark View → KH Kristian Holst Kristian Holst Colleague at Prueba CybersecurityGreater Aarhus Area, Denmark View → KF Karin Frederiksen Karin Frederiksen Colleague at Prueba CybersecurityRegion Of Southern Denmark, Denmark View → JL Jesper Lund Eskildsen Jesper Lund Eskildsen Colleague at Prueba CybersecurityDenmark View → AD Anne-Gitte Dam Holmgaard Anne-Gitte Dam Holmgaard Colleague at Prueba CybersecurityGreater Esbjerg Area, Denmark View → NV Nishaja Velmurugan Nishaja Velmurugan Colleague at Prueba CybersecurityDenmark View → TE Thomas Eriksen Thomas Eriksen Colleague at Prueba CybersecurityAabenraa, Region Of Southern Denmark, Denmark View →
FAQ

Frequently asked questions about Dennis B. Ellebæk

Quick answers generated from the profile data available on this page.

What company does Dennis B. Ellebæk work for?

Dennis B. Ellebæk works for Prueba Cybersecurity.

What is Dennis B. Ellebæk's role at Prueba Cybersecurity?

Dennis B. Ellebæk is listed as Chief White Hat Hacker & Keynote Speaker | Red Teaming | Social Engineering | Cyber Security Strategy | Threat Intelligence | Counter Surveillance at Prueba Cybersecurity.

What is Dennis B. Ellebæk's email address?

AeroLeads has found 1 work email signal at @upfront-it.dk for Dennis B. Ellebæk at Prueba Cybersecurity.

Where is Dennis B. Ellebæk based?

Dennis B. Ellebæk is based in Esbjerg, Region of Southern Denmark, Denmark while working with Prueba Cybersecurity.

What companies has Dennis B. Ellebæk worked for?

Dennis B. Ellebæk has worked for Prueba Cybersecurity, It-Branchen, and Væksthus Syddanmark.

Who are Dennis B. Ellebæk's colleagues at Prueba Cybersecurity?

Dennis B. Ellebæk's colleagues at Prueba Cybersecurity include Nicolai Vagner Swahn, Signe Johansen, Camilla Edtwodth Andersen, Morten Hougaard, and Kristian Holst.

How can I contact Dennis B. Ellebæk?

You can use AeroLeads to view verified contact signals for Dennis B. Ellebæk at Prueba Cybersecurity, including work email, phone, and LinkedIn data when available.

What skills is Dennis B. Ellebæk known for?

Dennis B. Ellebæk is listed with skills including Business Strategy, B2B, Product Management, Sales Management, Solution Selling, Customer Service, New Business Development, and Entertainment.

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