Update cadence is how regularly a device, app, or platform receives software and security updates. A fast cadence means patches arrive often; a slow cadence can leave known flaws exposed for longer. In cyber security, cadence matters because many attacks target vulnerabilities after fixes are already available but not yet installed.
Defenders use update cadence to measure how well an environment can keep up with patching. Modern phones, laptops, and servers depend on a steady flow of updates to close bugs, improve stability, and reduce attack surface. Attackers often look for devices with delayed or missing updates, especially when they can exploit old vulnerabilities through phishing, malicious apps, or remote services. Good update cadence is not just about getting updates, but about installing them quickly and consistently.