Go Back   Velocity Reviews > Newsgroups > Computer Security
User Name
Password
Register FAQ Members List Calendar Search Today's Posts Mark Forums Read

Reply

Computer Security - Port Security question

 
Thread Tools Search this Thread
Old 10-11-2004, 02:05 PM   #1
Default Port Security question


I am using just the Win XP firewall because the ZoneAlarm Pro I
bought/installed seems to use a lot of memory & I'm not sure how to set it
up anyway.
My question is: would it be wise to use ZAP in conjunction with the WinXP
firewall?

I ran tests from the Shields Up site with just the WinXP firewall and it
says:
Port 139 doesn't appear to exist
Can't connect to NetBIOS

Common Ports:
Port 1025 is open
Stealthed 3 ports
Closed 22 ports

Is Port 1025 being open enough of a concern to run ZAP all the time?

Thank you




CB
  Reply With Quote
Old 10-11-2004, 03:03 PM   #2
andy smart
 
Posts: n/a
Default Re: Port Security question
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

CB wrote:
| I am using just the Win XP firewall because the ZoneAlarm Pro I
| bought/installed seems to use a lot of memory & I'm not sure how to set it
| up anyway.
| My question is: would it be wise to use ZAP in conjunction with the WinXP
| firewall?
|
| I ran tests from the Shields Up site with just the WinXP firewall and it
| says:
| Port 139 doesn't appear to exist
| Can't connect to NetBIOS
|
| Common Ports:
| Port 1025 is open
| Stealthed 3 ports
| Closed 22 ports
|
| Is Port 1025 being open enough of a concern to run ZAP all the time?
|
| Thank you
|
|
Zone alarm will control outgoing traffic from your pc, whereas the XP
one will (I believe) only control incoming traffic. As there are trojan
devices and other spyware which will try to connect out, I prefer to
know what software is trying to initiate an outgoing connection to the
internet and have some contol over it. The paid-for version of ZA has
lots of other features against popups etc
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.5 (MingW32)
Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org

iD8DBQFBapLPqmlxlf41jHgRAs1XAJ9i8p6lYqCcVLxZl+KMlB Z55nMmGwCfVt5J
bkNsKX7B+G4vUCor255AuAY=
=jvIV
-----END PGP SIGNATURE-----


andy smart
  Reply With Quote
Old 10-12-2004, 11:45 PM   #3
Hairy One Kenobi
 
Posts: n/a
Default Re: Port Security question
"CB" <> wrote in message
news:bYSdndOo46CYGPfcRVn-...
> I am using just the Win XP firewall because the ZoneAlarm Pro I
> bought/installed seems to use a lot of memory & I'm not sure how to set it
> up anyway.
> My question is: would it be wise to use ZAP in conjunction with the WinXP
> firewall?
>
> I ran tests from the Shields Up site with just the WinXP firewall and it
> says:
> Port 139 doesn't appear to exist
> Can't connect to NetBIOS
>
> Common Ports:
> Port 1025 is open
> Stealthed 3 ports
> Closed 22 ports
>
> Is Port 1025 being open enough of a concern to run ZAP all the time?


1025 was almost certainly your connection to the website itself - the test
is useful in certain ways, but is about as sophisticated as a plank.

If you have doubts in your mind, then have a friend with the same ISP run a
"proper" port scan. There are many scanners available, including a
knocked-up-in-an-hour version on my own website.

I say "the same ISP", as your ISP contract probably explicitly forbids
trying such things.. ;o)

--

Hairy One Kenobi

Disclaimer: the opinions expressed in this opinion do not necessarily
reflect the opinions of the highly-opinionated person expressing the opinion
in the first place. So there!




Hairy One Kenobi
  Reply With Quote
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Computer Security Information and What You Can Do To Keep Your SystemSafe! Ann.Anderson.group.com@gmail.com A+ Certification 0 12-06-2007 01:55 AM
Computer Security aldrich.chappel.com.use@gmail.com A+ Certification 0 11-27-2007 02:11 AM
Computer Security Information (Free Articles and eBooks) aditya.jaiswal.com.use@gmail.com DVD Video 0 10-10-2007 04:53 AM
General question: big-name, Web based ISP Security Suites smackedass A+ Certification 3 03-12-2006 09:26 PM
Question about security clearances oublier A+ Certification 3 06-04-2004 04:03 AM




SEO by vBSEO 3.3.2 ©2009, Crawlability, Inc.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46