n6 (Network Security Incident eXchange) is a system designed for collecting, managing, and distributing security information through a REST API and web interface for authorized users. Developed by CERT Polska, it facilitates access to data on network threats and incidents. The software is open-source and distributed under the GNU Affero General Public License.

Gulp is a versatile log processing tool designed for efficient incident response, featuring a high-speed multiprocessing engine, data ingestion from various sources, and compatibility with OpenSearch and ECS. It supports Sigma rules for querying and includes collaborative features for team incidents, all built with Python for easy integration. Gulp is scalable and adaptable to growing teams and data needs.