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A company from Grenoble

Founded in January 2017, CyberSecura is a Grenoble-based company providing advice, services and support to companies in cybersecurity and GDPR compliance. The company is based in Grenoble and its offices are located in Échirolles.

A team of enthusiasts 

CyberSecura's employees are all experts and enthusiasts in cybersecurity. Saghar Estehghari and David Rozier, co-founders of CyberSecura, are both former researchers for the CNRS or INRIA.

A vision of expertise and quality for all

Convinced that cybersecurity only makes sense if it is handled by experts, we created CyberSecura, a Grenoble-based company dedicated exclusively to cybersecurity. Convinced that digital security should not be a privilege of large companies, we provide the same quality of support to start-ups, local authorities and large groups. Our involvement in the local ecosystem allows us to build a reputation by word of mouth, as well as to collaborate with various independent experts depending on the needs.

Customised service offers

Because we know that start-ups, SMEs and large groups do not have the same needs or the same resources, we adapt and customise our service offers to suit your needs, in order to deliver ever more value.

Pilot the service offers you need yourself!



Firm commitments

Responsiveness and agility

Respect for secrecy


To the job

To real risks

To means available



Gender parity

Disability support

Support for the integration of young people


Expert collaboration

Facilitation of Meetups





David Rozier, expert RGPD DPO externalis
Saghar Estehghari, consultante experte e


vector linkedin profil David Rozier

Doctor in artificial intelligence, David has more than 20 years of experience in industry, public research laboratories and R&D, as well as being a data protection officer in public health institutions.

His varied expertise in operations, research and innovation, as well as in programme and team management, guarantees professional exchanges of quality, so that together we can always build a relevant collaboration and successful support.

He will guarantee the quality of your CyberSecura support experience. 


vector linkedin profil Saghar Estehghari

Trained at University College London, Saghar has over 9 years experience as a cybersecurity expert consultant for small and large accounts. 

A specialist in cybersecurity management, she will be your main contact for the security standards of your project portfolios or for writing and activating your ISP. 

Passionate about cybersecurity issues, Saghar is also actively involved in educating the general public about the risks of today's connected systems.

She has published numerous articles in specialized journals, written a book on cybersecurity, and is the author of several security technology patents.



Vector linkedin profil Isora Vachot

Isora holds a Master's degree in MSDE (Management in Business Development Strategy) and is responsible for marketing, partnerships and international development. With a degree in Applied Foreign Languages, Isora is fluent in English and Spanish and continues to nurture her passion for foreign languages through learning new ones. Passionate about marketing and communication in the digital age, Isora is responsible for both strategic and operational marketing. She will also be your coach to make your security an element of differentiation thanks to her knowledge of cybersecurity marketing, and your privileged interlocutor in the framework of partnerships.



Vector linkedin profil Isora Vachot

With a double Master's degree in International Relations and International Legal and Digital Careers, Chloé is a data protection and corporate cybersecurity governance consultant with the CyberSecura team.

Chloé will be one of your key points of contact for all GDPR compliance consulting and services, as well as for cybersecurity governance services and support.


Discover the personalities that make up our team through our employee testimonials !

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