A cloud environment is a set of computing resources delivered over the internet, such as servers, storage, databases, and application services. These resources are shared across customers or teams and are managed through centralized consoles and identity systems. Instead of controlling the physical hardware, users control accounts, permissions, configurations, and data flows.
In cyber security, cloud environments matter because the control plane is often as important as the software itself. If an attacker steals credentials, abuses a help-desk reset, or gains excessive privileges, they may reach large amounts of data without exploiting a traditional bug. Defenders focus on phishing-resistant multi-factor authentication, least-privilege access, strong verification for account changes, and detailed logging of identity and administrator activity. Misconfigurations and weak identity checks are among the most common ways cloud environments become exposed.