EC2 Security Group with unrestricted uncommon ports access

Overview

The "EC2 Security Group with Unrestricted Uncommon Ports Access" widget identifies security groups that permit unrestricted access to uncommon or non-standard ports. This visibility is essential for reducing the attack surface, enforcing strict network controls, and maintaining a secure infrastructure.

Why It Matters

For IT Engineers:

1. Configuration Debugging:

   • Simplifies the identification of misconfigured security group rules allowing excessive access.

2. Operational Hygiene:

   • Highlights ports that are open but not in operational use, supporting cleaner configurations.

3. Audit Efficiency:

   • Enhances the process of auditing security group rules to ensure they meet operational requirements.

For Security Engineers:

1. Risk Reduction:

   • Identifies and mitigates the exposure of uncommon ports that could be exploited by attackers.

2. Compliance Enforcement:

   • Ensures adherence to security policies by flagging configurations that deviate from standard guidelines.

3. Anomaly Detection:

   • Detects patterns of potentially malicious or unintended open ports, enabling proactive threat response.