The Grey Key

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Threat Hunting &
Cyber Consulting

  • Strategic Intelligence
  • Cyber Security Audit
  • Tasks Automation
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OSINT

OSINT, for “Open Source Intelligence“, gathers and analyzes publicly available data to uncover strategic insights. It serves both defense and offense.

PENTEST

PENTEST, for “Penetration Testing,” simulates cyberattacks to identify vulnerabilities in your systems before malicious actors exploit them.

AUTOMATION

AUTOMATION is a proactive strategy to reduce errors, boost efficiency, and cut operational costs through the integration of technology to handle tasks.

"The Grey Key helped me assess the security of my contact tools and understand the vulnerability of my personal data. Their expertise enabled me to take strong preventive measures to protect my information. An essential service for any security-conscious organization."
Maxime Chaury
Maxime ChauryOnline Service - CEO, Australia
"We collaborated with The Grey Key to automate our process for scouting cinematic talent. Their proactive solution allowed us to discover promising artists while saving time and resources. An innovative approach that transformed our methods."
Laurence Clerc
Laurence ClercProduction Firm - CFO, France
"Faced with the need to secure my communication tools, I turned to The Grey Key. Their audit revealed critical vulnerabilities and helped me better protect my exchanges."
Paul Leondaridis
Paul LeondaridisInvestment Fund - Chairman, France
"Exposed to online threats due to my visibility, I sought the assistance of The Grey Key. Their analysis provided a comprehensive view of the risks and hostile content targeting me. Thanks to them, I was able to better manage my online reputation with effective mitigation strategies."
JB Bess
JB BessMilitary Drones Unit - Team Leader, Ukraine
"The Grey Key helped me assess the security of my contact tools and understand the vulnerability of my personal data. Their expertise enabled me to take strong preventive measures to protect my information. An essential service for any security-conscious organization."
Maxime Chaury
Maxime ChauryOnline Service - CEO, Australia
"We collaborated with The Grey Key to automate our process for scouting cinematic talent. Their proactive solution allowed us to discover promising artists while saving time and resources. An innovative approach that transformed our methods."
Laurence Clerc
Laurence ClercProduction Firm - CFO, France
"Faced with the need to secure my communication tools, I turned to The Grey Key. Their audit revealed critical vulnerabilities and helped me better protect my exchanges."
Paul Leondaridis
Paul LeondaridisInvestment Fund - Chairman, France
"Exposed to online threats due to my visibility, I sought the assistance of The Grey Key. Their analysis provided a comprehensive view of the risks and hostile content targeting me. Thanks to them, I was able to better manage my online reputation with effective mitigation strategies."
JB Bess
JB BessMilitary Drones Unit - Team Leader, Ukraine

Who Are We?

The Grey Key is a collective of independent cybersecurity experts united by a shared mission: to help individuals and organizations find tailored solutions in an ever-evolving digital landscape.

We specialize in Strategic Intelligence and Cyber Security Audits, leveraging our international expertise to tackle complex cyber challenges. Together, we deliver actionable insights and robust defenses across industries worldwide.

100% Confidentiality

8  Languages Spoken

+100 Missions Worldwide

Let’s Discuss Your Needs

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"Navigating complexity is possible through grey solutions."

Try OSINT Yourself

The OSINT Framework

Have I Been Pwned (HIBP)
Test if your email or phone number has been part of a data breach. HIBP helps you quickly identify compromised accounts and take action to secure them.

Have I Been Pwned (HIBP)

Phonebook.cz
Search for emails associated with any domain name. This tool is perfect for uncovering domain-related email addresses.

Phonebook.cz

Google Dork Database
Try advanced Google search operators to uncover hidden data, misconfigured systems, and other publicly available information on the web.

Google Dork Database

Ready to Transform Your Operations?

Whether it’s securing your assets or gathering critical intelligence, we’re here to help. Take the first step towards tailored solutions for your organization today.

Get in Touch Now