SASETY and Halcyon join forces to protect data against exfiltration and encryption

PRESS RELEASE · 5 NOVEMBER 2026
By SASETY · Lire en français
Exfiltration, EDR evasion, encryption: the offering protects data at every stage of an attack, monitored 24/7 by Halcyon's operations center.
Ransomware has changed. Attackers now steal data first, then threaten to publish it; encryption is no longer required. Against this threat, backups are no longer enough: they restore systems, but not the confidentiality of stolen data. And the entry point remains the same: 9 out of 10 attacks start with stolen credentials, allowing the attacker to log in as a legitimate user.
SASETY, an integrator and operator of identity-centric cybersecurity, today announces a partnership with Halcyon, a vendor dedicated to fighting ransomware. The offering cuts off exfiltration channels, withstands attempts to disable EDR tools, blocks encryption and guarantees data recovery. Experts at Halcyon's Ransomware Operations Center (ROC) provide 24/7 monitoring, alert handling and decryption. SASETY supports the rollout of the solution and integrates it into its Identity Guard service to manage its customers' overall identity security posture. A compromised credential can thus be detected and its access restricted before the attack reaches the data.
“Ransomware has become a true specialized criminal industry, and the surge in AI-driven attacks multiplies both its capabilities and its pace. Countering it requires equally specialized technologies and services. That is why we chose Halcyon: to protect our customers by countering exfiltration and encryption attempts and, if needed, decrypting their data,” says Jérôme Beaufils, CEO of SASETY.
“Conservative estimates state that Ransomware has risen 30% in Europe in the past year and the threat is accelerating. This is why we are excited to partner with SASETY to fight this upward trend. By combining SASETY’s recognised cybersecurity expertise in the French and wider European markets with Halcyon’s unique technology, together, we will deliver a powerful defence against the scourge of ransomware,” adds Simon Haylock, Director of EMEA Channels, Halcyon.
The offering is available today on a subscription basis, and its capabilities can be demonstrated in the company's own environment.
About SASETY — SASETY helps organizations protect their digital environments by placing identity at the heart of their cybersecurity strategy. Present in France, the Benelux and Portugal, with more than 80 customers, SASETY today protects more than 70,000 users across 35 countries. www.sasety.com
About Halcyon — Halcyon is the ransomware resilience company purpose-built to protect organizations across the full ransomware attack lifecycle, from pre-execution to data exfiltration and encryption. Its platform combines ransomware-native prevention, rapid recovery, and a 24/7 operations center to help organizations detect, disrupt, and defend against ransomware. www.halcyon.ai
💡 The best way to see Halcyon's effectiveness for yourself? A demo!



