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Cisco Secure Network Analytics vs Nmap comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 10, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Cisco Secure Network Analytics
Ranking in Network Monitoring Software
33rd
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
61
Ranking in other categories
Network Traffic Analysis (NTA) (5th), Network Detection and Response (NDR) (8th), Cisco Security Portfolio (7th)
Nmap
Ranking in Network Monitoring Software
10th
Average Rating
8.6
Reviews Sentiment
7.7
Number of Reviews
22
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Network Monitoring Software category, the mindshare of Cisco Secure Network Analytics is 1.2%, down from 1.4% compared to the previous year. The mindshare of Nmap is 0.6%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Market Share Distribution
ProductMarket Share (%)
Nmap0.6%
Cisco Secure Network Analytics1.2%
Other98.2%
Network Monitoring Software
 

Featured Reviews

Muhammad Harun-Owr-Roshid - PeerSpot reviewer
Have streamlined network visibility and troubleshooting while seeing benefits from AI integration
In terms of improvements for Cisco Secure Network Analytics, from the implementation point of view, now that AI is in use, some other features need to be upgraded considering AI solutions. Proper management of the database is also important; it should be centralized for easier data collection from a single database. When precise manual analysis is needed, it's sometimes difficult, so having a centralized database will allow network admins to find actual scenarios more effectively, especially since some information may not be visible on the GUI. Cisco should upgrade their hardware part to run the database, because sometimes it cannot handle the load while all features are running in the network. The database management should indeed be centralized because while AI runs behind the systems, central management is essential. For example, in a network with 100 Cisco switches, a few routers, firewalls, and access points, all data generated should be preserved in a central database. This approach simplifies management and analysis for troubleshooting, as GUI interfaces may not always provide visible information. Centralizing the database will allow for better understanding of which information is preserved for each specific device.
AntoSebastin - PeerSpot reviewer
Scans the network and identifies vulnerabilities on each machine
Nmap is mostly helpful during compliance checks. We run the scanner to see how many devices are on our network and find vulnerabilities in those that aren't compliant. We also use it monthly to scan our network and identify devices that aren't connected properly. This helps us detect any issues related to the operating systems of these devices. The tool's most valuable feature is its vulnerability scanning. It allows us to scan a specific range of IP addresses and discover devices within that range. This makes it easy to identify devices and view their details. Port scanning is crucial for network management tasks. It helps us identify vulnerabilities by finding open ports that may be unused or misconfigured. This tool makes it easy to detect such issues. The OS detection feature is great. Unlike other tools, Nmap provides accurate information about asset vulnerabilities, helping us easily detect and address them. Using Nmap provides value to the company, especially during compliance audits. It helps generate reports on assets, updates on workstations, and insights into network activities and potential attacks. Additionally, Nmap detects vulnerabilities and provides port details, allowing us to close unused ports on the client machines.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The most valuable part is that Stealthwatch is part of a portfolio of security devices from Cisco. Cisco literally can touch every single end point, every single ingress and egress point in the network. Nobody else has that."
"The artifacts available in the tool provide better information for analyzing network traffic. It enables a holistic view of network traffic and general packet analysis. It's easy to identify anomalies without the use of signatures. The way in which we implemented Stealthwatch Cloud has enabled my team to analyze traffic behind proxies."
"Using the Cognitive Analytics feature, we have complete visibility that we didn’t have before."
"The solution's analytics and thrust detection capabilities are good. We're still adjusting it. It's a little hypersensitive, but it is working right now."
"The beginning of any security investigation starts with net flow data."
"Being able to graph and show data to management has improved our organization. We can show the data to the higher-ups. It shows them that it's picking up on these anomalies and doing its job."
"Using this solution has helped us to detect and identify viruses or malicious activity in the network early on."
"The solution allowed us to not only get gain insight but also start collaborating with other tools."
"Nmap is easy to use. It's a command-line interface, and the output is quite good."
"The solution detects the operating systems, which makes testing the software much easier before making the payload."
"The real-time reporting feature of Nmap is particularly valuable. It generates detailed reports on the source and destination IP addresses, the protocols used, and the types of traffic."
"It is a very user-friendly product."
"It helps us secure the network infrastructure."
"Nmap's performance is great, and I've never noticed any issues in this respect. It really doesn't put a heavy load on the machine when using it."
"The tool's most valuable feature is its scripts. These scripts prove beneficial when security features may obscure or block connections. Nmap helps identify vulnerabilities across different systems, including web servers and various server types."
"Nmap has a powerful command line tool and a set of diagnostic features."
 

Cons

"Stealthwatch is still maturing in AI. It uses artificial intelligence for predictions, but AI still needs to mature. It is in a phase where you get 95% correct detection. As its AI engine learns more, it will become more accurate. This is applicable to all the devices that are using AI because they support both supervised and unsupervised machine learning. The accuracy in the case of supervised machine learning is dependent on the data you feed into the box. The accuracy in the case of unsupervised machine learning is dependent on the algorithm. The algorithm matures depending on retrospective learning, and this is how it is able to detect zero-day attacks."
"I would like to see interoperability with other Cisco products because we have ThousandEyes, Cisco Prime, and others. The interaction among these is important to us."
"One thing I would like to see improved is if it could automatically be tied through ISE, instead of you having to manually get notifications and disable it yourself."
"The visualization could be improved, the GUI is not the best."
"The usability of this solution needs to be improved."
"There could be better integration on the programming side, which uses Python. StealthWatch could provide a template for Python to manage the switches. For example, it would be nice if StealthWatch bounced a port automatically it detected something anomalous."
"Its granularity for RBAC roles-based access control needs improvement."
"If there was one improvement I’d suggest it would be that it detect traffic through an intranet. The product requires that traffic flow through a managed network device. The product is designed mostly for enterprise environments and not smaller environments or businesses."
"The challenge often lies in finding suitable courses and professional resources."
"Nmap needs to improve its scanning speed."
"It takes a bit of time to get familiar with the solution and its options."
"Nmap major operates through the CLI; there's no GUI component, and that's where the challenge is."
"There are concerns with the stability of the product, making it an area where improvements are required."
"The solution's initial setup could be better."
"The price is high and could be cheaper."
"The tool's license limits the number of scans it can perform. Improving the license model could benefit customers by allowing more scans for compliance and other purposes."
 

Pricing and Cost Advice

"It is worth the cost."
"We pay for support costs on a yearly basis."
"The pricing for this solution is good."
"It has a subscription model. There is yearly support, and there is also three-year support. It depends on what the customers want."
"Our fees are approximately $3,000 USD."
"One of the things which bugs me about Lancope is the licensing. We understand how licensing works. Our problem is when we bought and purchased most of these Lancope devices, we did so with our sister company. Somewhere within the purchase and distribution, licensing got mixed up. That is all on Cisco, and it is their responsibility. They allotted some of our sister company's equipment to us, and some of our equipment to them. To date, they have never been able to fix it."
"The yearly licensing cost is about $50,000."
"​Licensing is done by flows per second, not including outside (in traffic)."
"Nmap is an open-source product. You don't need a license to install it."
"I am using the standard free version of Nmap."
"The solution is free of cost, but there are specific services that we have to buy."
"It's an open-source solution. Commerically, only the support service is available."
"The solution is free of cost."
"Nmap is an open-source and free product."
"The solution is open source so it is free."
"The product's pricing is fine. The licensing options for Nmap include perpetual licenses and volume-based licenses. For perpetual licenses, once you purchase it, there's no need to invest in renewals. And for volume-based licenses, enterprise companies can use it multiple times based on the number of users or devices they need to scan. It's a pay-as-you-go model, similar to how you pay for what you use."
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Top Industries

By visitors reading reviews
Computer Software Company
22%
Government
11%
Manufacturing Company
9%
Financial Services Firm
9%
Manufacturing Company
14%
Retailer
10%
Computer Software Company
9%
Educational Organization
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise7
Large Enterprise52
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise1
Large Enterprise11
 

Questions from the Community

What do you like most about Cisco Stealthwatch?
The most valuable feature of Cisco Secure Network Analytics is the Threat Intelligence integration.
What is your experience regarding pricing and costs for Cisco Stealthwatch?
Regarding cost, for the Bangladesh context, Cisco Secure Network Analytics is a little bit high-priced because we are a developing country, making it tough to manage affordable solutions. However, ...
What needs improvement with Cisco Stealthwatch?
In terms of improvements for Cisco Secure Network Analytics, from the implementation point of view, now that AI is in use, some other features need to be upgraded considering AI solutions. Proper m...
What do you like most about Nmap?
Nmap is mostly helpful during compliance checks. We run the scanner to see how many devices are on our network and find vulnerabilities in those that aren't compliant. We also use it monthly to sca...
What is your primary use case for Nmap?
Nmap is used for network scanning to map the network, identify devices, and assess their status. It helps determine open ports and services running on a particular endpoint or server within an ente...
 

Also Known As

Cisco Stealthwatch, Cisco Stealthwatch Enterprise, Lancope StealthWatch
No data available
 

Overview

 

Sample Customers

Edge Web Hosting, Telenor Norway, Ivy Tech Community College of Indiana, Webster Financial Corporation, Westinghouse Electric, VMware, TIAA-CREF
Lockheed Martin, Eastern Bank Boston, Perspecta, Harris Corporation, Discovery Communication
Find out what your peers are saying about Cisco Secure Network Analytics vs. Nmap and other solutions. Updated: September 2025.
868,759 professionals have used our research since 2012.