by Phant0m`` » Wed Mar 15, 2006 2:14 pm
I like basic TDI filtering, and I think we all should be using one.
Look ‘n’ Stop implemented TDI filtering very uniquely and that’s great, and it can even go beyond normal TDI filtering level right down to sandbox filtering like level without system or Internet performance suffering any and capture a lot of stuff that is demonstrated by various leaktests available out there…
And I want to be perfectly honest here, with Application-filtering technology on my system the only ways I ever have seen it benefit me thus far is controlling the windows own privacy issues (like various pre-installed Windows components phoning home..), and restricting third-party client applications connections down to a tee.
But have I ever encountered ‘In-the-wild’ type of malicious activities on my system which the Application-filtering technology I use ever stopped or less detected on my system? Definitely not, and don’t think it is because I lack in habits such like the ones that a person would have to be most ‘acceptable’ to threats, I surf all about on underground sites and all over, I download and Install, and I do the most p2p you couldn’t even imagine, I done IRC’n throughout my earlier years, and I accept e-mails and run attachments (and by the way, did I mention I use Internet Explorer and Outlook Express?). And you know what had benefited me? A good packet-filtering system, more ways than one!
Developers of many firewalls are loosing perspective on things, but I can’t blame them, implementing a feature such as application-filtering technology with bells and whistles draws a lot of attention to (as users always like to be interacting in some way, and application-filtering technology offers this more ways than one), and with all this hype with newer technology are bringing needs / wants, and focuses to improvements upon this technology are much more shown, and of course this is what’s bringing in the money.
As long as things like this continues, you will continue to see packet-filtering capabilities degrade even further (if that’s even possible now?), just take Look ‘n’ Stop up there in the comparative analysis chart, see just an idea how thrown off this product is when they implement application-filtering technology?
What you see in the comparative analysis chart for some of the things I listed, lot there can help secure our open pass-ways that you have available in through your firewalls, can help keep your system and Internet performance high and smoothly, take a great deal more powerful massive packet sends to make you time-out on servers you are connected to, shield our system from vulnerabilities and weaknesses like on the TCP/IP stack…
It’s not like we have IDS implemented into these firewalls, so it is very important that critical or very possible threats are taken care of by the developer, for various reasons really. And I believe it is just as crucial for people having an understand what they see, then a mere block message saying TCP packet dropped on 2:30AM, it is important we keep it close to informational as possible even if it is something a user can type in Google and search on even further…
Regarding the IDS implementation, I’m not asking for a full blown IDS works, but I do believe the developer of packet-filters should add basic detection and controls for some of the common malformed, Invalid, and unsolicited traffic packets that we see on a day – to – day bases…
I do have a great deal to say regarding packet-filtering systems, but I feel as if i'm knocking on wood!
ʽʽSuccess is almost totally dependent upon drive and persistence. The extra energy required to make another effort or try another approach is the secret of winning.” --Dennis Waitley