@Toby - the Heartbeat stuff is quite new for Sophos and in general it is a concept, that is relatively new to the industry. It’s pretty much like Application control a few years ago, when just one vendor had it in the beginning and today everyone worth mentioning is supporting application filtering.
I don’t expect WatchGuard to create and offer an endpoint integration like heartbeat on their own - much more I’d expect, that they will be offering it trough some of their technology partners, like the new mobile client security, that comes from Kaspersky. WatchGuard is lately building up some interesting alliances with technology partners, that can offer you much more choice, as if you have to rely on a one vendor solution.
When it is something that involves AV (Sophos is actually an AV company…), I see it as an advantage, if I have different AV engines on the firewall and the endpoint - Sophos heartbeat is not really offering you this diversity.
I used to work with quite a few vendors, that were not so often the first on the market with a new feature or concept. They watched the mistakes others made and later implemented their own version avoiding the mistakes others have made.
I can’t say anything about how useful this heartbeat stuff is in real life - will have to see it in action some day, to get a realistic impression on it.
But when I talked about granularity, I was not thinking of heartbeat, but about the granular settings WatchGuards proxies allow you to make. When I looked into the settings you could make in the ALG’s on a Sophos box, I asked myself ‘are they joking?’.
But as I already said - there are many users out there, that do not want that kind of granularity, WatchGuard is offering with their proxies. Or even worse - some could get scared, when they open up the proxy settings for the first time, seeing all these settings and options they possibly don’t even know, what they stand for. Without a good tutor by the side, all these advanced settings may be something, that could turn some less experienced user to go for a ‘simpler’ solution like Sophos. I’ve seen people getting scared off, when they insisted, that they want to do the evaluation on their own, without having a tutor by their side to explain them, that they do not need to tweak every and each of the proxy settings, that the predefined defaults in most cases work quite well,…
But if you are an experienced WatchGuard user, understanding how these proxies work and what they are good for - and most important - knowing how to troubleshoot problems they might introduce, than you will be frustrated if you have to change to a solution, that does not offer you this kind of granularity.
What I said, is the view of a WatchGuard user with more than 15 years of WatchGuard experience - a Cisco or Fortinet user might have a completely different view.