Xcitium

Xcitium (pronounced ex-SIH-tee-um) is a global cybersecurity provider offering a suite of endpoint protection, managed detection and response (MDR), and other cybersecurity solutions. Formerly known as Comodo Cybersecurity, the company rebranded as Xcitium in February 2021.

Xcitium's core offering revolves around a patented "ZeroDwell Containment" technology. This containment approach aims to prevent malware and other threats from impacting a user's system by isolating unknown or suspicious files in a virtualized environment. This allows users to safely run these files without risking infection, while the system analyzes their behavior. If the file is deemed safe, it is released; if malicious, it is blocked.

The company's product portfolio includes endpoint detection and response (EDR), extended detection and response (XDR), managed security services (MSSP) solutions, and security information and event management (SIEM) tools. Xcitium targets businesses of all sizes, from small to medium-sized enterprises (SMEs) to large corporations, and also caters to managed service providers (MSPs).

Xcitium emphasizes proactive threat prevention and reducing the dwell time of malware within a network. The company's focus on containment-based security is a key differentiator within the competitive cybersecurity landscape.