Nmap vs. Symantec Advanced Threat Protection

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.

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It is valuable software for when it comes to a large or medium organization, since it helps to protect the endpoints, but as the number of servers increases its value increases. However, it is important to keep in mind that when it comes to low end devices, its protection can affect their performance. This is because it is not a software with a very light agent.

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• 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.

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• The incident management piece is the heart and soul of the product. A single area where all data in relation to network and email protection is available.
• Works well in conjunction with the standard Symantec Endpoint product.
• URL Protection is advanced and very helpful
• Technical support is great and definitely the best I have ever seen for a "anti-virus" type product.

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• 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.

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• I don't like that I have to maintain the client and keep it up to date. Updating the client is not a very easy process.
• Deploying the client could be easier. They have a deployment tool, but it doesn't really get to all PCs, which means I still have to manually deploy it.
• Because the product has so much customization, it can also be very difficult to set up and understand.

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Symantec Advanced Threat Protection has done a sufficient job at identifying true positives. However, the UI could be improved and the amount of false positives is a little too frequent for my liking

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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.

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There is a small learning curve, but compared to other AV products it is fairly simple and easy to catch onto

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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.

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Support responds fast for higher priority issues, they have always been good at solving the problems we encounter.

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No, besides to review documentation prior to beginning. That is what helped lead to a smooth implementation

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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

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Frankly, the other products were too expensive to make the change from Symantec so we continued with the tried and true protection. We don't have the funding to move to a more expensive product and the manpower that it would take to implement a new solution.

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• 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.

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• Some digital assets were lost due to failures to detect various threats.
• We had to use other products in combination in order to trust that all threats were actually detected, taking extra time. We couldn't use just SATP.
• Ability to quickly manage/deploy via AD made maintenance of the application itself quick and easy.

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Independently Invited by TrustRadius

A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info