<snip> InternetALERT is an absolute "MUST" for anyone connecting to the Internet! It will notify you if someone is breaking into your computer, stop them dead in their tracks, and even build a visual map showing you the Attacker's ISP (Internet Service Provider) location! You can now connect to the Internet with the comfort and security of knowing that no one from the Internet can access your computer without your knowledge or permission! <snip> if you saw it on the same page you saw this, it shouldn't have raised a concern. I'd be a nice idea if you could buy security in a brown box with string tied around it, maybe even a little bow.
//John -----Original Message----- From: Steve Cooper [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 13, 2002 4:40 PM To: tony tony Cc: [EMAIL PROTECTED] Subject: Re: Company Firewall's IP Address On Tue, 2002-11-12 at 22:09, tony tony wrote: > I was doing security research on the internet at work yesterday....when all of > a sudden I got a pop up advertisement that stated that I was broadcasting my IP > address to the entire internet. It then showed a screen with my IP address > which was the the external IP interface of one of our companies firewalls > > It just bothers me that someone would be able to determine the IP address of > our firewall that easily. It seems to me that our firewall should operate in a > more stealth mode. Our firewall administrator said it is not technically > possible to do this. What is your take?...I am not a checkpoint firewall guru...so > I do not know. All I know is that if I was a hacker, I would love to hammer > away on an ip address that represented a firewall. > > Click on the following to learn more about this pop up site. > > http://www.bonzi.com/internetalert/ia99m.asp > > > __________________________________________________ > Do you Yahoo!? > U2 on LAUNCH - Exclusive greatest hits videos > http://launch.yahoo.com/u2 > Your admins right, your IP has to be known in order for information to be returned from the internet to you and a companys external IP's are easy to find with legal tools and websites like samspade.org or whois queries with domain registrars. It's the ports that are open on your IP address that are the real danger, in order to hack your PC an attacker will need some ports open so they can send information through those ports. If your firewall is securely configured and you don't host any web or mail servers that allow trafic inside then you should be ok.
