AWS CloudTrail vs. Tenable Vulnerability Management

It is necessary to enable [AWS] Cloudtrail when using AWS in a production environment, otherwise you will not have any idea what is happening within your accounts. Third party monitoring applications will all require [AWS] CloudTrail to be enabled as well. I would not recommend it solely as a monitoring tool, to get the most out of it you must send the logs elsewhere. Either to Cloudwatch logs or a third party product.

Incentivized

I've been using this product since it began as an open source product, I really like it and for the money, I think it's probably the best choice for most companies who need a product like this. Over the years I've seen the interface change quite a bit and sometimes I think it's a bit unclear how to do certain things and the different packages can be confusing, these are the only reasons I'm giving it a 9 instead of a 10.

Incentivized

• API Log
• User activity tracking
• Real-time alerts

Incentivized

• Setup of the internal scanner was fairly simple and straight forward.
• An update came out for the internal scanner that allows you to add an Internal Certificate Authority for lookup.
• Has automated reporting to keep executives and compliance departments informed.
• Internal scanner can be configured to auto-update itself.
• "Recast Rules" allows your organization to redefine a vulnerabilities' classification, if it is not applicable or your disagree.
• External PCI scans allow you to remediate before submitting to Tenable.io for review.
• Tenable.io staff was very patient and helpful. They provided some limited guidance with remediation.
• Internal and External scans can be automated. schedule for the automated scans is very granular.

Incentivized

• [In my experience] Cost can easily get out of control with multiple trails on full logging
• Logs can be difficult to decipher

Incentivized

• Expensive - You do pay a slight premium for the best product in the space.
• Asset management is difficult to work with if you have a lot of asset turnover, the license can be ''held'' for 3-6 months after the asset is gone from your environment.

Incentivized

We like to renew tenable each year we have had it so far.

Incentivized

Overall it is good, it took a little while to understand it and figure things out but once you have a good grasp on it then, it is very good.

Incentivized

Support is usually really great at walking you through any steps you need to take when you get stuck on something. There are a few false positives and errors that have come up over the years that required their help to get through. Unfortunately, the steps required to diagnose some problems are more tedious than I think should be necessary. (IE: SQL instances can throw errors that clog up your logs because one plugin affects it in a certain way. The process to diagnose this is to watch timestamps of plugins in a log while monitoring the SQL logs at the same time and using your best guess as to what is causing it.)

Incentivized

I think in the end, CloudTrail has more features and you can dive deeper inside the logs so it depends on your usage and what you expect in the end to make the right choice, I would say that both tools are really useful and bring a lot of benefits to I.T. companies.

Incentivized

Tenable.io has a comparable set of features, with excellent support and a competitive price. After less than desirable experiences with another company, we moved to Tenable and haven't looked back since.

Incentivized

• Allows us to investigate any strange api actions
• Increases security
• Audit trail of changes made in AWS

Incentivized

• Since this is a requirement for our PCI compliance and the cost is relatively low, the ROI isn't really something we need to think too much about, Tenable's pricing is fair and affordable.

Incentivized