![]() There are, of course, default certificates that ship with Splunk. Use SSL certificates to help secure your data by turning your cleartext into ciphertext, especially when you need to access instances outside of your network. Cleartext makes it easy for those that know how to intercept traffic to read your data. You will want to secure your traffic from your web browser to your Deployment Server, as non-ssl traffic transfers raw data. The steps provided assume you are configuring on a Linux-based host, and Splunk is installed in the /opt/splunk OR /opt/splunkforwarder directory, and using Splunk default ports. Ensure you are using the proper version of OpenSSL on each Splunk instance. ![]() Manually configuring the Search Head and Search Peers will be overviewed.Īs Splunk ships with OpenSSL, this method will be discussed in examples. With that being said, an overview of how to implement SSL between your Splunk Deployment Server and Splunk Web instances will be discussed in detail. How to properly secure a distributed Splunk environment is not a new concept, but it is still frequently underutilized or improperly implemented. More now than ever, security is at the forefront of everyone’s mind, and securing your Splunk environment is no exception. Often, organizations have sensitive data traversing their network, which makes its way into Splunk. Of those adopters, most have a distributed Splunk environment. How to Configure SSL for a Distributed Splunk Environmentīy: Bruce Johnson | Director, Enterprise Security
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