Akamai Guardicore Segmentation vs. Nmap

This is the best possible solution for enterprise-level organizations where server counts will be in the thousands. To manage these and understand the communication can be very cumbersome without this tool. Ease of creation map zone and application-wise can be relaxing to OS teams and support teams as well. There is no limit to labeling schema of servers and it gives the freedom to do so.

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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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• Network traffic flow within environment of organization.
• Creating maps for visibility and drill down is a key feature.
• Labelling of servers can be done via running script.
• Alerts can be sensitized for the traffic not seen.

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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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• Limited support to legacy infrastructure.
• Integration with third party is a bit tedious.
• Awaiting support for Kubernetes in the next version.

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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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The solution is deployed throughout the organization. Teams are working and integrating it with the help desk tool wherever required. Helps in identifying the network traffic flows in lateral movement and east and west as well. Allows policies by default and later fine-tuning to be done to narrow it and enforce blocking action. Exporting reports from the tool is easy and can be observed for any issues.

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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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Support has been available 24*7. It also depends on criticality but support is available. Also, the right expertise from the team helps in identifying the issue quickly and this helps in less production downtime if required. The ticket is resolved with RCA.

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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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1) No limit to labeling schema. 2) Ease of creating maps with respect to zone, environment, subnets, etc. 3) Ease of creating policies and publishing the same. 4) Deception 5) Integration with monitoring tool (grafana) 6) Changes in the agent can be considered if there are legacy systems, time-consuming but can be achieved with the right information.

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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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• Blocking unwarranted traffic can really boost security of organization.
• Alerts can be triggered to SIEM servers and help in timely action.
• Need to be very careful before configuring and publishing block policies in the production environment.

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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