Nicolas Querhammer, Consultant cybersécurité at XMCO

Nicolas Querhammer

Consultant cybersécurité at XMCO | Greater Paris Metropolitan Region, France

Profile last verified July 2026
Computer & Network Security Verified Profile Greater Paris Metropolitan Region, France Université Paris-Saclay
Verified

Personal Email

***@gmail.com

Personal • High Confidence

Phone Number

078*****

France • Mobile

Free account · No credit card · 5 profiles/month

Nicolas Querhammer Socials
Nicolas Querhammer Work Experience

Consultant cybersécurité at XMCO in November 2019 - Present

Consultant at CGI Business Consulting in November 2018 - November 2019

Stagiaire at CGI Business Consulting in April 2018 - September 2018

Nicolas Querhammer Education

Université Paris-Saclay, Master en informatique, August 2026

UVSQ Université de Versailles Saint-Quentin-en-Yvelines, Licence, August 2026

Université libre de Bruxelles, August 2026

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Lycée Français Jean Monnet, Baccalauréat, August 2026

Nicolas Querhammer Skills
Audit de sécurité Applications mobiles Sécurité informatique Compétences analytiques Audit Applications web C JavaScript Linux Java HTML Python Parler en public Tests d'intrusion x86 Assembly Cyberdéfense Cryptographie Tests de sécurité OWASP Audit de configuration
About Nicolas Querhammer’s Current Company
XMCO

Our services : Penetration tests and Security Audits, Gap Analysis and PCI DSS Certification, CERT-XMCO (vulnerability watch, Cyber Survellance/Threat Intelligence, Forensics). XMCO is certified CERT & PCI QSA. XMCO is an independant French company.

Discover more about XMCO
Nicolas Querhammer’s Colleagues
Maxime Catrice

Maxime Catrice

Paris, Île-de-France, France

Senior security consultant / Pentester at XMCO

Security consultant / Pentester at XMCO
(March 2020 – Present)

Estelle Perdrix

Estelle Perdrix

France

Consultante Cybersécurité - Pentester @XMCO

Consultante Audit & Pentest junior at XMCO
(November 2025 – Present)

FH

Fabien Haureils

Paris, Île-de-France, France

Consultant cybersécurité senior - Tests d'intrusion

Consultant cybersécurité senior - Tests d'intrusion at XMCO
(January 2023 – Present)

JC

Julia Couppey

Greater Paris Metropolitan Region

Consultante sécurité chez XMCO

Consultante en sécurité informatique at XMCO
(September 2018 – Present)

BD

Brice Detune

Paris, Île-de-France, France

Cyber Security Consultant / Pentester

Cyber Security Consultant / Pentester at XMCO
(October 2024 – Present)

Aurelie Martin

Aurelie Martin

Paris, Île-de-France, France

DRH

DRH at XMCO
(Dec 2025 – Present)

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Frequently asked questions about Nicolas Querhammer

What is Nicolas Querhammer email address?

Email Nicolas Querhammer at [email protected] and [email protected]. This email is the most updated Nicolas Querhammer's email found in 2026.

What is Nicolas Querhammer phone number?

Nicolas Querhammer phone number is 0781566648.

How to contact Nicolas Querhammer?

To contact Nicolas Querhammer send an email to [email protected] or [email protected]. If you want to call Nicolas Querhammer try calling on 0781566648. (updated on July 2026)

What company does Nicolas Querhammer work for?

Nicolas Querhammer works for XMCO.

What is Nicolas Querhammer's role at XMCO?

Nicolas Querhammer is Consultant cybersécurité

What industry does Nicolas Querhammer work in?

Nicolas Querhammer works in the Computer & Network Security industry.

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