User Reviews of AlienVault OSSIM & Splunk Enterprise Security
Updated April 2025
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AlienVault OSSIM review
Aman Aijaz
Assistant Manager Global Security at Convergys Corporation
An easy-to-scale open-source solution used for monitoring events on devices
The area for improvement is a lot. When I started using it on our enterprise side, the issue we faced was, for example, if we were running at that time on AlienVault OSSIM v5.7.4. So, for some orders, we had to install some packages, and when we tried installing that package, some dependencies got upgraded to a new version. Now once that...
Splunk Enterprise Security review
ROBERT-CHRISTIAN
CTO at a tech vendor with 10,001+ employees
Has many predefined correlation rules and is brilliant for investigation and log...
It is very complicated to write your own correlation rules without the help of Splunk support. What Splunk could do better is to create an API to the standard SIEM tools, such as Microsoft Sentinel. The idea would be to make it less painful. In ELK Stack, Kibana is the query language with which you can search log files. I believe Splunk has...
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