Cisco Secure Firewall vs PRTG

• Updates with the HA Pair are incredibly easy and automated
• FMC with Firepowers provide a single place to view information about devices and connections
• Tedious policy changes can be staged during the working hours and then deployed in one click after hours

Read full review

• Very, very configurable. You can create all kinds of monitors for all kinds of things. Plus it has loads of suggestions out of the box. It can get complicated but monitoring is complicated. Pretty decent interface and good support - active community.
• I really liked how easy it was to add alerts by SMS. So easy to setup.
• I like their sizing models (for purchase). We're actually small enough that we are free. But it's not free as in stripped down - it's free because we don't use many "sensors" and don't honestly have the need.

Read full review

• The UI in Cisco Firepower formerly Sourcefire) is complicated and entirely redundant. A lot of these features are not useful, and therefore, it can be removed from the main window.
• The interface is very slow, with each operation taking a lot of time. Searching through the logs takes too much time.

Read full review

• The probe service can be quite resource-intensive. This can cause false-positive readings from some sensors sometimes.
• The software gets updated very regularly. Whilst this is usually a good thing to fix bugs etc, it does meantime downtime of the monitoring quite often while they are installed.
• The ability to create Maps from Libraries. Very specific issue but a lot of people have been asking for it for years and it is still not available.

Read full review

• This product is great for inspection and normal firewall controls.
• If there's a bug in it, it can take a lot of resource time to chase it and work around it.
• Deciphering which data is useful has taken a bit of time and trimming.

Read full review

• The ability to analyze multiple pieces of information in one place, especially with historical data, has saved our IT department time and headaches. It would be so much more difficult to trace an issue without PRTG, just relying on event logs and an open task manager window.
• The cost is not cheap, so it's an expense that hits the bottom line like everything else. Figure in hardware costs as well, ideally a server outside of your main environment.
• I keep saying this, but the historical data piece is worth so much. There's really no good way to collect all of that information in one place without something like PRTG. And that definitely saves time and money in the long run.

Read full review