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Network Entity Reputation Database (NERD)
IP reputation database - aggregates data about malicious IP addresses from multiple sources. Developed and run as a public service by CESNET. -
URL Evaluator
A system to gather suspicious URLs from multiple SSH honeynets and to semi-automatically evaluate whether they are malicious or not. Run by CESNET, results cotributed to URLhaus... -
Idle OS toolset
A toolset for capturing network traffic of various operating systems in idle state, whach was used to create the CESNET Idle OS traffic dataset. The toolset allows you to create... -
HUGO Honeypot
CESNET runs a community project - a network of honeypots (HUGO Honeynet) which share captured data for centralized analysis. Project participants run an instance of the honeypot...