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Cryptography Empowering you to take back control of your data

Why should you protect your data ?

Our convictions

Cyberattacks are becoming increasingly sophisticated. By combining the power of quantum computing with AI, these threats now pose significant risks to international exchanges and transactions. They have the potential to severely impact our societies, individual freedoms, competitiveness, and the reputation of European organizations.

Time to take action!
Promote Promote collaboration both internally and externally
Safeguard Safeguard your competitiveness and reputation
Regain control Regain control over the security of your sensitive data
Our conviction

every piece of data must be protected

To counter these threats, we firmly believe that protection measures must focus directly on the data itself.

That’s why our breakthrough encryption technology, designed to meet the requirements of ANSSI’s First-Level Security Certification (CSPN), is engineered to resist quantum attacks. It achieves this simply by increasing the number of bits, effectively discouraging brute-force attempts.

Universal key generator producing « ghost » keys that do not exist, do not need to be stored, and therefore do not require protection (Difenso Core System "DCS" cryptographic core).

Unchanged, smooth, and ergonomic user experience across all your applications.

Complete control over data and associated rights, updatable in real time.

A smart solutionfor 360° security

Our technology adapts to all kinds of data, structured or unstructured (bitstream, files, datagrams, voice, video…), in all kinds of environments (on-premises, public or private cloud), and between applications.

Features

Applications

G SuiteSalesforceMicrosoft 365

Clouds

Google CloudAzureAWSSalesforceSAP

Key Management System

Amazon S3NetBackup Veritas OpenStackVMWare

Document sharing

Google DriveBoxDropboxMicrosoft OnedriveNFS

Messaging services

Google GmailMicrosoft OutlookZimbra

They trust us

Avem France Travail Île-de-France Mobilité Orange business

Our latest news in the media

October 14 and 15, 2025

Difenso will be present at the InCyber North America Forum in Montreal.

A major international event to discuss digital sovereignty and showcase our innovative encryption technology, certified by ANSSI, for protecting sensitive data in public clouds.

Find out more
April 1-3, 2025

Join us at the Forum in Cyber at the Grand Palais in Lille

Dive into the world of cybersecurity and find out how Difenso protects your sensitive data from the threats of today and tomorrow.
Find out more
March 18-20, 2025

Difenso is taking part in the IT and Cybersecurity Meeting in Cannes

A unique opportunity to discuss cybersecurity issues and explore our solutions tailored to your business.
Find out more
January 29-30, 2025

Meet Difenso at the Cybershow at Champerret!

Come and discover our latest innovations in cybersecurity and meet our team to discuss your data protection needs.
Find out more

Ready to master your data security?

Contact us