The main goal of an Intrusion Prevention System (IPS) is to detect and prevent malicious activities and policy violations in real-time within a network. It monitors network traffic for suspicious behavior and takes immediate action to block or mitigate potential threats before they can cause damage.
For example, an IPS might identify a pattern of traffic that matches known malware signatures or detect unusual activity on a network port. It can then automatically block the offending traffic or alert administrators to take action.
In the context of cloud computing, an IPS is essential for securing cloud environments. It helps protect data and applications from cyber threats by continuously monitoring and analyzing network traffic. Tencent Cloud offers a range of security services that include intrusion prevention capabilities to help ensure the safety and integrity of cloud-based resources.