Xcitium Blog

If a single compromised device could give an attacker a straight path to your entire network, would you know how to stop it? For many organizations, the answer lies in a concept that’s often treated as purely technical but is actually a foundational piece of cybersecurity: understanding what is a subnet and how it works. Far from being just an IT networki...

Every organization today is drowning in data — log files, sensor readings, customer records, network traffic, application telemetry, and more. The challenge isn’t just collecting this data; it’s storing it in a way that’s flexible, scalable, and secure enough to actually use. That’s where the concept of a data lake comes in.

If you’re an IT leader t...

If you’ve ever wondered how a single physical server can run dozens of “computers” at once — each with its own operating system, applications, and resources — the answer comes down to one piece of technology: the hypervisor. It’s the quiet engine behind cloud computing, data center consolidation, and modern IT security architecture, yet most people outside of infrastructure t...

Every device connected to your network — every laptop, phone, server, and remote worker’s home setup — is a potential doorway for attackers, and that doorway count keeps growing. Staying on top of endpoints news isn’t optional anymore for security teams; it’s how you keep pace with a threat landscape that shifts faster than most patch cycles. The global e...

Every laptop, server, mobile device, and cloud workload connected to your network is a potential doorway for attackers. As organizations embrace remote work, BYOD policies, and hybrid cloud environments, the number of these doorways — or “endpoints” — has exploded. For IT leaders and CISOs, understanding what an endpoint protection service is and how it fits ...