Nmap vs. SolarWinds Hybrid Cloud Observability

If you're a sysadmin, or anyone who's had to deploy network services, you've almost certainly had to use Nmap at some point or other. Need to see what devices are on your LAN? Nmap can tell you that. Want to check which ports your web server has open to the internet? Nmap is your friend.

Nmap is a powerful command-line tool and has many options that require some reading of documentation to get the best out of (although generally straightforward). If the thought of working at the command-line scares you (presumably not if you're reading this review), then you may want a much simpler tool, or at least check out Zenmap GUI.

Incentivized

- For small teams serving big organizations - it's a really simple tool to install and set up relatively quickly. - the new installer is also great - I don't have to understand what modules need to be installed; it's all streamlined. - The HCO Licensing allows you to run the Additional polling engines at a scale where the previous licensing model didn't. We can deploy APEs in locations now, which would not have been worth the investment in previously as there weren't enough devices in that location/region to spend the $$$$ on an APE License.

Incentivized

• NMap provides a very fast and a very thorough network "sweep" that allows you to quickly map out exactly what's on your network.
• NMap is highly configurable. The "canned" choices are very good in most instances, but using various switches and options, you can create a very specific scan and get exactly the results you're looking for.
• NMap is easy to use. Even a new administrator will be able to use the graphical version (Zenmap) with efficiency right away.

Incentivized

• Automated dependency mapping is a big hit.
• High availability is extremely simple to implement.
• Simple to use and drill into issues.
• Analysis of growth patterns driving the recommendation engine.

Incentivized

• The GUI version on Nmap could use some improvement with the options that are available to do scans. For example, they could make it easier to select options for the different types of scanning for people who are beginners
• There are no abilities to schedule a scan in the Nmap tool.
• An intensive scan sometimes takes too much time to complete.

Incentivized

• Can be complex to setup
• Is strongest with network resources
• Assumes a fairly large amount of base knowledge

Incentivized

Nmap uses are very practical and I don't think there is a better tools for what Nmap does. It is open-sources that therefore there is no cost to use it. It offers a number of benefits, including but not limited to network mapping, port scanning and more. It is very reliable as a network scanning tool.

Incentivized

- decent ease of use - good training materials - good documentation - acceptable level of expected knowledge

Incentivized

There is a very large support community and a robust selection of add-ons and scripts. Once you get the use down this is one of the most powerful tools and you can find anything you are looking for as far as examples on the web. While not having official support its not lacking by any means.

Incentivized

Alternatives to Nmap (other IP scanners) are often much more limited in what they can do; They often only allow you to scan a specific subset of ports or a limited number of IP addresses in one command. Nmap is unrestricted in that regard. What makes Nmap stand out above the rest, is the complete network analysis package you get with it. It allows IP scanner, network deep-dives, hardware analysis, vulnerability analysis, encryption detailing, and so much more, in one free application

Incentivized

Solarwinds has the best overlap of the two others I've mentioned - the other two tools (Datadog and Dynatrace) are great in their own way but Solarwinds is just good at everything; if I had to pick one tool of the above, it would be Solarwinds for the compatibility and ease of use, the other tools are more focused on being great at certain things while Solarwinds is the jack of all trades.

Incentivized

• Nmap with Wireshark is free, so it's been a great combo team to gather info and test.
• It's allowed us to avoid fines from false positives and to fix actual issues ourselves.
• Great for finding hosts, helps keep the network secure.

Incentivized

• one license requiring 1 PO to be raised
• sharing costs between departments for monitoring under one platform using APEs

Incentivized