# Features / Improvements & Fixes

## Agent

### Improvements :muscle:

### Security&#x20;

Some security enhancements guarantee the product's reliability.

### Library dependencies

Removed the netty-tcnative-boringssl-static dependency

### Fixes  :white\_check\_mark:

### Kafka Quota management

The UI uses the correct Kafka Quota management URL for delete operations

### Insert Kafka messages UI

Improves the error message contrast to make it more readable.&#x20;