NetWitness vs. Nmap

If an organization has all the best breed cyber security tools are in place & want to know the holistic security posture of the organization, they need to best security program or SOC than RSA NetWitness Incident Response and Cyber defense Services is the best solution. The bottom line is not only buying the best solution but it is also about establishing an effective security program that brings together security expertise, process, and technology to improve an organization's ability to prevent detect and respond to attacks.

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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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• Threat prediction and network forensics are the most useful features. It's possible for me to see who received and clicked on any malware on the network, for example. This is the feature I enjoy the most.
• In addition, the capture packet provides a wealth of information.
• The support.

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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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• Lacking out of the box best practice templates etc. It relies heavily on customization.
• Lack of up to date threat feeds.
• Difficult to learn and use initially.

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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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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 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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ES offers the single pane of glass for investigation and monitoring needs, however, to get everything onboarded can be daunting. The identiy and assets enrichment was not as straightforward and required a lot of manual work to make them work. For it to be optimized for full benefit, there is a layer of complexity that needs to be managed along the journey post deployment as well

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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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• The tool is great and an important part of my tool box
• The level of administration needed is a little too high
• Support relationships have to be customer led and prompted

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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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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