Sophos and Halcyon have formed a partnership to share threat intelligence in real time and add mutual anti-tamper protections to their cybersecurity products. The initiative aims to improve ransomware prevention and speed up response to attacks.
Under the agreement, the two companies will exchange information such as indicators of compromise, attacker behaviors, and tools used in active ransomware campaigns. This data will help improve early detection, expand visibility into threats, and provide more accurate responses.
The shared intelligence will be used to strengthen each company’s products, including Sophos Central, Sophos Endpoint with Intercept X, Sophos Managed Detection and Response, Sophos XDR, and Halcyon’s Anti-Ransomware Platform. Updates to threat detection models and protection mechanisms will be delivered more quickly as part of the collaboration.
The partnership also includes a mutual anti-tamper feature, where each company’s software monitors the other’s agents during an attack to prevent tampering or shutdown. This is designed to keep defenses active and effective while an incident is ongoing.
According to the companies, the effort will enhance protection for more than 300,000 organizations worldwide.