Graylog vs. SolarWinds Security Event Manager (SEM)

For small companies, Graylog is the best solution possible. It's easy to configure and "just works." Above everything else, it's free. The only thing I hold against it is the fact that it's Linux-based. [This] makes sense because Elasticsearch is Linux-based. But Linux adds a layer of complexity that we don't need for something basic as a logging server. I'm pretty sure that we would have had a logging server years earlier if I had to convince quite a few decision-making people to go ahead with it anyway.

Incentivized

Optimal for SolarWinds Security Event Manager needs for smaller companies - it is a very cool product but has some limitations around EPS (which gets chewed up quickly if you're doing it the right way & adding servers/storage/FW & other network devices)... Also pricing model is GREAT (not consumption-based, which is the greatest grift the SIEM industry has created).

Incentivized

• Graylog does a great job of its core function: log aggregation, retention, and searching.
• Graylog has a very flexible configuration. The backend for storage is Elasticsearch and MongoDB is used to store the configuration. You have to option to make your configuration as simple as possible by storing everything on one box, or you can scale everything out horizontally by using a cluster of Elasticsearch nodes and MongoDB servers with several Graylog servers pointed to all the necessary nodes.
• Graylog does a good job of abstracting away a fair portion of Elasticsearch index management (sharding, creation, deletion, rotation, etc).

Incentivized

• It does a great job of notifying us when accounts have been locked out. We can then find out the device on the network where the login attempt occurred.
• Searching for incidents is now a lot faster with the implementation of the HTML 5 interface.

Incentivized

• Configuration can be hard to understand
• More quickly and easy ways to search for data
• Auto-categorization of log entries would be excellent

Incentivized

• All SolarWinds product suffer from slow response times in management portals. SolarWinds SEM is no exception. While it is much preferred over a "thick client" there is much room for improvement in speed.
• If you use the email alert features with SolarWinds make sure to prepare you staff and team for the large amount of emails they could receive. Make sure to reduce the number of alerts so your team does not ignore the alerts.

Incentivized

It is pretty likely that we will renew SEM when the time comes up. It is easy to use and maintain so there isn't much of a need to replace this product. It is also a pretty fair price for the capabilities provided by the SEM

Incentivized

Graylog is easy to deploy. The tricky part is to configure all hosts that are going to send their log data to Graylog, considering the retention period of this data, it will need a lot of disk space to store it. Its rotation works fine. It is very simple to navigate and explore the data you send to it, and very easy to filter and export them too.

Incentivized

If you are familiar with SolarWinds then you can use this product it's as easy as that. If you have never used a SolarWinds product then it will take a minute to get how they do reports and make dashboards but that being said the tool is great and can make things very easy once you get a feel for how it works and get everything setup how you like it.

Incentivized

Community support does not give simple straightforward answers; simply search up Graylog Issues and look at some of the responses on the forums. The documentation is your only hope if you are on the free version, as you can NOT purchase only support. The few times I have worked with Graylog Enterprise support they were great though.

Incentivized

The quality of support can vary depending on whom you end up speaking with. I was fortunate enough to work with a support representative who was very familiar with the product. He had even authored some of the support documentation on the website. On the flip side, I had two other experiences where I was simply directed to online training material.

Incentivized

In terms of log aggregation, the free product fully stacks up with the competitors listed. Full control over the data ingests for flexible configuration. Graylog even better on that front than AlienVault USM because you cannot configure the variable mapping. We haven't used the threat exchange stuff or correlation. But with regex searches, we have created function dashboards that show threat theater pictures of our network based on logs from our firewall.

Incentivized

Fortianalzyer can only do logs from FortiGate so usefulness is limited. Elasticsearch was a lot slower than Solarwinds and the filters were a lot harder to set up and use. The connectors for SEM were far more stable.

Incentivized

• Able to offer monitoring services to new and existing clients to increase revenue
• Staff have increased billing percentage
• Potential to expand security services

Incentivized

• For the price, it produced a decent value. It did a lot of the easy stuff well. I can't give any specific data given the objective of the product was to monitor very basic events in the environment.
• There are free options that can do a better job.

Incentivized