Sourcefire developed Snort, an open source intrusion prevention system capable of real-time traffic analysis and packet logging. Snort was acquired (and is now supported) by Cisco in 2013.
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Sophos XG Firewall
Score 8.0 out of 10
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Sophos XG Firewall provides comprehensive next-generation firewall protection powered by deep learning and Synchronized Security. The vendor states XG Firewall supplies unmatched insights and exposes hidden user, application, and threat risks on the network, and say the product is differentiated by its ability to respond automatically to security incidents by isolating compromised systems, with Security Heartbeat™.
If a colleague was looking to tighten down their network I can easily recommend Snort to them. It gives you some more peace of mind knowing that its always scanning traffic for malicious looking code. Even things your major firewalls and security hardware might miss, Snort has picked up. Its an easy recommendation for me.
It is well-suited for small, medium, and large organizations looking for comprehensive cybersecurity protection. It will not only safeguard their network from cyberattacks but also provide them with many advanced features like deep packet inspection, centralized management, web filtering, application control, etc. in one place. It will help them optimize bandwidth and ensure continued connectivity.
If using Endpoint security and the Firewall it would be nice to have an easier back and forth between the portals rather than have two separate tabs open. Especially if using more than one in multiple locations.
If dealing with different revisions options are moved around and sometimes in places that doesn't normally seem like they should be there.
Because this is a user-friendly interface, and anyone can use it there are multiple articles and guidelines available, it has advanced-level security features. they provide VPN solutions all the features are very practical, SSID MAC-based authentications web control, Firewall rules segregation of the rules and policies, On-premises Active directory single sign-on feature is also available.
For our organization, the Cisco defense in depth concept works the best. While Cisco can be made to work with other vendors, we have found the best in depth protection by integrating Cisco products for maximum visibility. We had a Barracuda Web Filter, but it was difficult to maintain when you had limited scope on what you could block, so we created a whitelist only setup which required a lot of additional manpower. This wouldn't have covered new threats with DNS spoofing and the like. Sourcefire also integrated with our anti-malware platform (Cisco AMP) for even better visibility on what may be happening on the end users workstation. We are planning on adding in Cisco ISE to complete the approach and possibly stealthwatch to cover our bases in the future. The Palo Alto gear was interesting, but it was priced far out of our range.
I was a big fan of Cisco ASA products, but when I saw all of the security feature differences between both firewalls, I moved to Sophos devices. Its sandbox, IPS, and many more features are really advanced. Cisco does not provide features like this.