Armis headquartered in Palo Alto offers an agentless, enterprise-class security platform to address the new threat landscape of unmanaged and IoT devices, an out-of-band sensing technology to discover and analyze all managed, unmanaged, and IoT devices—from traditional devices like laptops and smartphones to new unmanaged smart devices like smart TVs, webcams, printers, HVAC systems, industrial robots, medical devices and more. Armis discovers devices on and off the network, continuously…
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Nagios Core
Score 7.7 out of 10
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Nagios provides monitoring of all mission-critical infrastructure components. Multiple APIs and community-build add-ons enable integration and monitoring with in-house and third-party applications for optimized scaling.
We started an entirely new network segregation implementation for security policies. Armis was unparalleled at helping us find rogue static IP-assigned devices in our old network and helped us identify what they were so we could tackle the challenge of moving everything to the new network VLANs. Another use case is finding a specific device or a specific user account to track their activity. The layout is phenomenal, and the data is easy to understand and drill down into for further information. The new AVM (Asset Vulnerability Management) section is awesome to help us find the out-of-date devices or other risks on the network to figure out where we are most vulnerable and at risk. If you're looking for a way to have Armis auto patch vulnerabilities - that's only on the radar from what I've heard - but currently, it is an amazing tool for finding and detailing the CVEs and other risks. You can create policies to block specific risky behaviors, but currently, at the time of writing, there isn't any automated patching or remediation to known CVEs found on a device.
Nagios monitoring is well suited for any mission critical application that requires per/second (or minute) monitoring. This would probably include even a shuttle launch. As Nagios was built around Linux, most (85%) plugins are Linux based, therefore its more suitable for a Linux environment.
As Nagios (and dependent components) requires complex configurations & compilations, an experienced Linux engineer would be needed to install all relevant components.
Any company that has hundreds (or thousands) of servers & services to monitor would require a stable monitoring solution like Nagios. I have seen Nagios used in extremely mediocre ways, but the core power lies when its fully configured with all remaining open-source components (i.e. MySQL, Grafana, NRDP etc). Nagios in the hands of an experienced Linux engineer can transform the organizations monitoring by taking preventative measures before a disaster strikes.
I've requested integration with Mosyle Manager for our Apple MDM products - it is on the radar but slow going - Mosyle has an API and a free 30-day trial, so implementation shouldn't be difficult - but honestly, other than that - Armis support has been astonishing, and there are so many integrations already - it's small potatoes.
Considering Armis has all the data collected and parsed - it would be nice to see a back-end system for those of us who are true nerds and want to really dig into the Syslog data and analyze packets directly - however, building some quick queries is probably easier if you know what you are looking for anyway - which is probably why this is a backward way of my own thinking and no fault of Armis at all. They make the interface so easy to use it's not necessary, but it hurts my inner geek.
Nagios could use core improvements in HA, though, Nagios itself recommends monitoring itself with just another Nagios installation, which has worked fine for us. Given its stability, and this work-around, a minor need.
Nagios could also use improvements, feature wise, to the web gui. There is a lot in Nagios XI which I felt were almost excluded intentionally from the core project. Given the core functionality, a minor need. We have moved admin facing alerts to appear as though they originate from a different service to make interacting with alerts more practical.
We're currently looking to combine a bunch of our network montioring solutions into a single platform. Running multiple unique solutions for monitoring, data collection, compliance reporting etc has become a lot to manage.
The Nagios UI is in need of a complete overhaul. Nice graphics and trendy fonts are easy on the eyes, but the menu system is dated, the lack of built in graphing support is confusing, and the learning curve for a new user is too steep.
I haven't had to use support very often, but when I have, it has been effective in helping to accomplish our goals. Since Nagios has been very popular for a long time, there is also a very large user base from which to learn from and help you get your questions answered.
Armis is kind of a total conglomeration of a ton of different tools/systems, and depending on how you want to set it up can do almost anything a lot of these other tools can do - and in some cases, even better. It doesn't do software deployment or other things like SCCM I have listed, but the reporting side is so much better than SCCM's interface. As far as data breaches, user/device activity tracking, vulnerability outlook, network scanning, device identification, and agentless miracles of magic - Armis is the king.
Because we get all we required in Nagios [Core] and for npm, we have to do lots of configuration as it is not as easy as Comair to Nagios [Core]. On npm UI, there is lots of data, so we are not able to track exact data for analysis, which is why we use Nagios [Core].
With it being a free tool, there is no cost associated with it, so it's very valuable to an organization to get something that is so great and widely used for free.
You can set up as many alerts as you want without incurring any fees.
