Cisco now offers OpenDNS Umbrella Web Filtering. Cisco acquired OpenDNS in August 2015, and rebranded the product as Cisco Umbrella.
N/A
Nmap
Score 8.2 out of 10
N/A
Nmap is a free, open source network discovery, mapper, and security auditing software. Its core features include port scanning identifying unknown devices, testing for security vulnerabilities, and identifying network issues.
$49,980
one-time fee
Pricing
Cisco Umbrella
Nmap
Editions & Modules
No answers on this topic
Nmap OEM Small/Startup Company Redistribution License - Quarterly Term Maintenance Fee
$7,980
Every Three Months per license
Nmap OEM Mid-Sized Company Redistribution License - Quarterly Term Maintenance Fee
$11,980
Every Three Months per license
Nmap OEM Enterprise Redistribution License - Quarterly Term Maintenance Fee
$13,980
Every Three Months per license
Nmap OEM Small/Startup Company Redistribution License - Annual Maintenance Fee
$14,980
per year per license
Nmap OEM Mid-Sized Company Redistribution License - Annual Maintenance Fee
All perpetual licenses include a six-month trial period during which you can cancel for any reason and receive a full refund of all money paid (including maintenance). The term license is only a 3-month commitment and cal also be terminated with full refund during the first 30 days of the initial quarter.
Cisco Umbrella is best suited for implementing security at regional gateways that can be used for breaking out the traffic to internet. This saves cost by only implementing this solution on fewer regional based sites, than each individual site. This also helps in handing over the security responsibilities for an internet bound traffic to a well reputed cloud based security service such as Cisco Umbrella.
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.
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.
Umbrella Virtual Appliances have been buggy in resolving local domain hosts.
Integration between other Cisco and Meraki products is complicated.
Reporting is not always accurate; for example, if you configure a Meraki access point to use an Umbrella Virtual Appliance, you lose device reporting. All reporting shows up under the AP's IP.
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.
First off I never give anything a "10" unless it's perfect. LOL - I grade on the curve. I think OpenDNS/Umbrella is a very good product. I think that fact that Cisco absorbed them is one of the proofs of that. I have used the product back when it was free for companies our size. I have not always appreciated the cost - but in the post pandemic cyber chaos, I believe the cost benefit ratio is still very high. I have honestly not looked at other products because Umbrella continues to work to my satisfaction. I consider Umbrella to be one of the key layers in my cyber security strategy.
Better features and easy to manage system with great customer support and overall usability is great as it works for hybrid environment with ease as it is having features for on prem users as wells as cloud users with great customer support and great team of trained engineers to support our opeartions.
Cisco Umbrella's availability was great, they got back to me in less than an hour to get my problem solved.
We needed to get our Meraki AP's hooked up to Cisco Umbrella to monitor that specific traffic and they got back to me promptly, they guided me and explained every question I had.
We have not had a chance to use Cisco support frequently, but when we needed to troubleshoot some issues that we were having with the agent installation, the support was very responsive and the solution that they offered worked. The only reason I give it one less point is that the turnaround time for non-critical issues is very long.
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.
At the time we were forced to move from Cloud Web Security to Cisco Umbrella, Cisco Umbrella was far from being a direct replacement. It was frustrating and difficult to migrate due to the lack of functionality. This has since been addressed, however we now have legacy rulesets that were built as bandaids that cannot be removed. Hopefully the migration to Secure Access will address this.
We used a product before this called iPrism by EdgeWave and also briefly tried Barracuda Web Security in the cloud. We were having such a large influx of service desk calls about proxy-based layer 7 web filters that we wanted to step back and pick something more at the DNS level, to protect our employees but not hover over their social media use, etc. Cisco will also employ a layer 7 proxy if a site is suspicious, which does require us to push a certificate out should we want that feature. For most policies we have it enabled.
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
Cisco Umbrella has been an excellent investment for us. The extra protection it provides in a very simple way has been well worth the costs.
Cisco Umbrella is very easy to setup and manage and can do most of the things we need with little daily interaction so we are free to work on other systems that need more attention.
Utilizing the Cisco Umbrella reporting features, we can determine what systems might need additional attention. If we see systems attempting certain types of access, we quickly know there is likely something on the device that probably needs removed.
Specific Cisco Umbrella reports can help us determine if we need to do user education and develop cyber habits.
