![]() Please note that remote commands are disabled by default for security reasons and must be explicitly enabled on each agent. Note: You can use the centralized configuration to distribute this setting across multiple monitored endpoints. Log_file = "/Library/Ossec/logs/active-responses.log" Log_file = "C:\\Program Files (x86)\\ossec-agent\\active-response\\active-responses.log" With open(log_file, "a") as active_response_log:Īctive_response_log.write(json.dumps(result)) # The function to append the scan results to the active response log file # Get the port service version if available # Iterate over each port for the current host and protocol # The function to perform network scan on a host endpoint #!/var/ossec/framework/python/bin/python3 The script extracts information such as hostnames, protocols, and open ports. We created a Python script to perform network scans on an endpoint. In this section, we run an Nmap scan using Python to provide information about open ports on a Windows and Ubuntu endpoint. You can analyze this data to identify potential security threats or gain valuable insights into the behavior of your network. The output generated by these commands is captured as log data. The Wazuh command monitoring module allows you to execute specified commands on monitored endpoints, providing a way to gather important information or perform scheduled tasks. We use the Wazuh command monitoring capability combined with Nmap to periodically query the endpoints’ open port services. To install the Wazuh agent, refer to the following installation guide. A Windows 11 endpoint with Wazuh agent 4.4.5 installed.An Ubuntu 22.04 LTS endpoint with Wazuh agent 4.4.5 installed.Follow this guide to download the virtual machine. To demonstrate integrating Nmap and ChatGPT with Wazuh, we use the following infrastructure. ![]() In this blog post, we show how Wazuh utilizes the resources provided by these tools to improve your organization’s security posture. Nmap and ChatGPT are resourceful tools that can improve the security posture of organizations when used correctly. The tool provides an API to obtain suggestions for effectively managing security audits, conducting threat hunting, or summarizing security issues. ChatGPT is a useful tool in various disciplines, including cybersecurity. This AI engine has been trained on diverse data and can provide constructive responses to questions. It is a chatbot designed to generate human-like text based on the input it receives. The network mapper is commonly referred to as the Swiss army knife of networking due to its many interesting capabilities to gather information from endpoints on a network.ĬhatGPT is an artificial intelligence (AI) powered language model based on the GPT-4 (generative pre-trained transformer) architecture. It identifies endpoints and services within a network and provides a comprehensive network map. Nmap (network mapper) is an open source security scanner used for network exploration and security auditing.
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