Define maximum number of connections

Define maximum number of connections

Summary

Each port must have a maximum number of connections defined per source IP.

Description

Some attacks aim to exhaust a system's resources by establishing a large number of connections without intending to complete them. Setting connection limits per source IP helps to prevent connection exhaustion attacks, where attackers try to overwhelm the system with a high volume of incomplete connections.
For example, in the case of Distributed Denial-of-Service (DDoS) attacks, where multiple compromised systems are used to flood a target with traffic, setting connection limits per source IP can mitigate the impact by restricting the number of connections from each individual source.

Supported In

This requirement is verified in following services

Plan Supported
Essential 🔴
Advanced 🟢

References

Vulnerabilities

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