Nmap vs. SolarWinds Threat Monitor

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

Due to the high price that SolarWinds has, I do not recommend it for small companies. And if I recommend SolarWinds in large companies with complex infrastructures where constant monitoring and review of the network is required, this system is very complete and helps everyone in the technology team, both network administrators, database administrators, Security Administrators, and Server Administrators are all very happy with this system.

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

• monitoring
• notification systems
• virus attack monitoring
• ability to shut down systems when it senses an imminent threat

Incentivized

• exporting, There's a serious lack of ability to export the information in a readable format to present to VPs and such. I always find myself doing a lot of data massaging to get it in a pretty format
• some scans can trigger sensitive IDS/IPS
• SYN scans can be particularly aggressive and cause problems on remote systems.

Incentivized

• Steep learning curve.
• Usually takes a bit to get the scans to run easily in a new environment.
• Could have more reporting options.

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

SolarWinds offers live chat support for all its products built-in. So if you are working on something you can just reach out to someone at that time, and usually get an answer pretty quick. If you are trying to get something done it's a lot better than submitting a ticket and waiting for the email response.

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

Threat Monitor is very new on the scene. Its obviously not at the same level as some of the established vendors yet. We also deploy Alienvault for example and its nowhere near the same level as this, however the cost model between these two products reflects that. Alienvault however does have a physical footprint on the environment, whereas Threat Monitor doesnt. If you have the paitence to wait, Threat Monitor will surely only improve over time.

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

• The positive impact that this system has on our company is that it has saved us a lot of expenses when it comes to investigating what the bank's network and systems are.
• This saving translates into administrators' time when it comes to finding the problem quickly, expeditiously, and effectively.
• It has helped us a lot and we have even required fewer hours from external providers when it comes to solving a problem.

Incentivized