Based on our record, Zenmap seems to be a lot more popular than Ossec. While we know about 11 links to Zenmap, we've tracked only 1 mention of Ossec. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I'd take it one step further and install OSSEC as well. It can be configured to run as a local daemon and report suspicious activity, and also intervene. So if somebody is brute-forcing the login on your web page, it'll create a burst of 401s which OSSEC will detect in the logs and block the offender for X minutes/hours. Source: over 2 years ago
Another way would be to use nmap from a Linux machine or virtual machine using: $ sudo nmap 192.168.0.1/24 where the subnet address is replaced with yours. They have a graphic interface, that I haven't used, but you might want to test it. It's called zenmap https://nmap.org/zenmap/. Source: about 1 year ago
I agree with this but the eye is not exactly the same. https://nmap.org/zenmap/. Source: over 1 year ago
There's also the GUI version if you want. https://nmap.org/zenmap/. Source: almost 2 years ago
I... Kind of like it? Not the fact that using such a GUI would be almost impossible, like the humorous example of an "engineer oriented UI" in the Silicon Valley series https://www.reddit.com/r/SiliconValleyHBO/comments/4nvvnl/pied_pipers_easytouse_tools/ which might be confusing for most people. But rather the fact that all of the complexity the software has is laid bare, so that nobody could mistakenly assume... - Source: Hacker News / almost 2 years ago
I'll have to give Advanced IP Scanner a look to compare, but I like Zenmap so there's another option if you need one! Source: about 2 years ago
snort - Snort is a free and open source network intrusion prevention system.
Nmap - Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.
McAfee Network Security Platform - McAfee Network Security Platform guards all your network-connected devices from zero-day and other attacks, with a cost-effective network intrusion prevention system.
Angry IP Scanner - Open-source and cross-platform network scanner designed to be fast and simple to use
Wazuh - Open Source Host and Endpoint Security
Nessus - Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.