Sopra Steria strengthens its data-centric cybersecurity solution with hybrid post-quantum cryptography technology

Already adopted by civil, industrial and defence organisations, Datasphere enables document labelling and marking, data encryption and attribute-based access control, all within the user's native environment, including Microsoft Office. By adding a hybrid post-quantum defence layer, which combines both classical algorithms and algorithms resistant to quantum threats, Datasphere guarantees organisations : Already adopted by civil, industrial and defence organisations, Datasphere enables document...

PARIS, 09/09/2025 (informazione.news - comunicati stampa - scienza e tecnologia)

Already adopted by civil, industrial and defence organisations, Datasphere enables document labelling and marking, data encryption and attribute-based access control, all within the user's native environment, including Microsoft Office. By adding a hybrid post-quantum defence layer, which combines both classical algorithms and algorithms resistant to quantum threats, Datasphere guarantees organisations :

"With this evolution, we are anticipating tomorrow's threats today. The hybrid post-quantum cryptography integrated into Datasphere strengthens our customers' digital sovereignty, while offering them a pragmatic and interoperable solution. This is a key step towards long-term protection of data, a strategic resource at the heart of all organisations," explains Thierry Lempereur, Director of Defence & Security at Sopra Steria.

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Contact:
Laura Bandiera
laura.bandiera@soprasteria.com

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