Synology, a Taiwanese NAS appliance manufacturer, has issued a warning to customers about a surge in C3RB3R ransomware attacks targeting their network-attached storage devices. The company is urging users to immediately update their devices to protect against these ongoing attacks. C3RB3R ransomware specifically targets NAS devices, which often contain critical personal and business data. The advisory highlights the increasing trend of ransomware groups focusing on storage appliances as high-value targets. Synology customers are advised to apply available patches and follow security best practices to mitigate the risk of infection.