Security

Local Splunk Authentication

fman82
Explorer

What is the full mechanism of the local Splunk authentication? What hashing algorithm does it use? Does it use a salt? Where does it keep this information? etc.

Tags (1)

Ayn
Legend

Splunk uses the standard UNIX password file format also found in /etc/passwd and /etc/shadow on most UNIX systems, using crypt() with MD5 as hashing algorithm for storing hashes of salted passwords. You can have a look at the password file yourself (if you have the appropriate access of course), it is stored in $SPLUNK_HOME/etc/passwd.

Got questions? Get answers!

Join the Splunk Community Slack to learn, troubleshoot, and make connections with fellow Splunk practitioners in real time!

Meet up IRL or virtually!

Join Splunk User Groups to connect and learn in-person by region or remotely by topic or industry.

Get Updates on the Splunk Community!

Why Splunk Customers Should Attend Cisco Live 2026 Las Vegas

Why Splunk Customers Should Attend Cisco Live 2026 Las Vegas     Cisco Live 2026 is almost here, and this ...

What Is the Name of the USB Key Inserted by Bob Smith? (BOTS Hint, Not the Answer)

Hello Splunkers,   So you searched, “what is the name of the usb key inserted by bob smith?”  Not gonna lie… ...

Automating Threat Operations and Threat Hunting with Recorded Future

    Automating Threat Operations and Threat Hunting with Recorded Future June 29, 2026 | Register   Is your ...