Since the recent arrests tied to the alleged Scattered Spider (UNC3944) members in the U.K., Mandiant Consulting hasn't observed any new intrusions directly attributable to this specific threat actor, Charles Carmakal, CTO of Mandiant Consulting at Google Cloud, told The Hacker News in a statement. This presents a critical window of opportunity that organizations must capitalize on to thoroughly study the tactics UNC3944 wielded so effectively, assess their systems, and reinforce their security posture accordingly.