IDPS, as the name suggests, serves two functions in cloud data protection. First, detecting incoming threats like attacks or unauthorized activities (Intrusion Detection). Second, taking action to prevent such threats from causing harm (Intrusion Prevention).
IDPS is an essential part of cloud infrastructure, especially for managing multiple environments or if they operate hybrid clouds or distributed file systems. They monitor network traffic, identify patterns of malicious activities, and automatically take preventative actions. For instance, IDPS can immediately isolate the attacking IP or user, minimizing potential data loss.
Ironically, IDPS systems can become a target for attackers if not properly secured and managed. It is crucial for cloud providers and users to frequently update and patch their IDPS systems for optimum cloud data protection.
A secure cloud environment is a balance between multiple security layers and mechanisms. AES, SDL, and IDPS are three such layers that complement each other, each covering a different aspect of data protection. They are part of a complex system of defenses that can shield your organization from ever-evolving security threats.
