Hi Lady -
DNS = Domain Name Server
It refers to internet addresses (aka "URLs") by name like, microsoft.com,
yahoo.com, google.com and whatever else dot com, dot org, dot net etc.
One big concern is that a DNS name can be "hijacked". For example, if you go
to "YourBank dot com" you could end up at a phony version of it, called a
"phish site". The phish site "fishes" for you to enter your personal bank
login info, e.g. name and password, then it uses that info to gain access to
your bank acct & other personal info.
That's just one reason for this update. If you're on the internet using
Comcast, it's really more a Comcast problem because it uses a server, hosting
it's own sites.
However, your PC can also be hijacked and used as a "server" by all sorts of
nasty bugs concocted by even nastier people. Your PC has an address even
though it's not a server that hosts websites. So, in that sense I'd call it a
"virtual DNS". (I don't know if that makes sense or not, lol.)
Your PC not only takes in info (webpages, IMs, email), but it also obviously
semds out info. This update should make it more difficult for hackers to use
your PC for unauthorized outgoing purposes.
You can check out all the tech stuff in the message posted above, but most
of it is tedious reading at best and not very user-friendly.
I can't tell you what to do, but right now I'm following the advice posted
at ZoneAlarm. I unstalled the update, keep ZoneAlarm set to "High" security
and will just wait for MS and/or ZA to get the bugs worked out.
Here's the recommendations at ZoneAlarm:
"ZoneAlarm is investigating the issue with Microsoft update KB951748"
http://forum.zonelabs.org/zonelabs/b...ssage.id=52860
I don't know if any of this is of help, but I expect it'll be resolved
before too long - there's a lotta POed users who didn't expect the update to
act up so radically. I imagine there are still loads more average home users
who haven't figured out what's going on and who can't access the internet to
find out! A real catch-22.
Hmmm....if this is of any assistance does that mean that I do or I don't get
whipped?
Best wishes.
==================
"" wrote:
> I've read the messages and the links and the security bulletin, and still cannot figure out what KB951748 is supposed to fix.
> Something about DNS. I've got comcast cable, so do I have DNS? Could somebody explain in plain English what KB951748 is
> about, so I can decide whether to do without it, or do with ZA?
>
> Also, the other free firewalls -- which ones let you control outbound traffic? That's what I really like about ZA.
>
>
> Lady Dungeness
> Out of Danger until September
> ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
>