Why can I see other traffic at switch environment just tcpdump?

2002-10-10 Thread SB CH
Hello, all I have operated linux server at switch environment, and just with tcpdump, I can see some other traffic whic is not related with me without any other tool or trick. it means that I can sniff traffic without special sniffing tool at the switch , right? is it possible? but it's

8.12.6 sendmail version trojan

2002-10-10 Thread rudy evan s. cobar
Hi! Anybody encoutered the trojan under the 8.12.6 vresion of sendmail? How bout the older version od this application (8.11.X). Is this also affected?

RE: securing my new wireless router

2002-10-10 Thread Hudak, Tyler
Check out the wireless security FAQ: http://www.iss.net/wireless/WLAN_FAQ.php That probably has all the info you want. Tyler -Original Message- From: Teodorski, Chris [mailto:[EMAIL PROTECTED]] Sent: Wednesday, October 09, 2002 10:43 AM To: Security-Basics (E-mail) Subject: securing

RE: Is SSH worth it??

2002-10-10 Thread Louis Erickson
May I ask a question or two? See below... -Original Message- From: Andre Guimaraes [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 08, 2002 11:26 AM To: Trevor Cushen; [EMAIL PROTECTED] Subject: RES: Is SSH worth it?? I dont like RSA without passwords caus if your machine

Re: Somebody saw this trojan ? (nicely)

2002-10-10 Thread Jayson Diaz
Agreed. - Original Message - From: JM [EMAIL PROTECTED] To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Tuesday, October 08, 2002 4:25 PM Subject: Re: Somebody saw this trojan ? (nicely) Nick Great email, if you are trying to put the guy off.. I agree with what

Re: securing my new wireless router

2002-10-10 Thread Christopher Rector
Question: How do I lock down my Access Point? Answer: Basics for secure wireless computing. 1. Disable SSID broadcasts. 2. Enable WEP encryption. 3. Use Mac filtering if possible. 4. Know your wireless footprint. 5. Limit IP's from AP DHCP. Explanations: 1. By disabling SSID broadcasts, you

RE: securing my new wireless router

2002-10-10 Thread Christian Freas
Check these for ideas http://www.wardriving.com/ http://www.practicallynetworked.com/support/wireless_secure.htm http://www.microsoft.com/windowsxp/expertzone/columns/bowman/december03. asp http://www.cisco.com/warp/public/784/packet/jul01/p74-cover.html

RE: securing my new wireless router

2002-10-10 Thread Ogden, Earl
Good Afternoon, Change the default Name, SSID, and WEP keys. Go to their web site and do a full firmware upgrade; if possible. Turn off transmit SSID, and possible set up a MAC address list of allowed users. Problems: Even with all the above it is moderately easy to crack WEP, and or

Re: Is SSH worth it??

2002-10-10 Thread Devdas Bhagat
On 09/10/02 14:34 +0100, Trevor Cushen wrote: snip Some line length fixing and quoting order fixes, please? Can I ask you for a url to more info on this expect language and it usage. Again many thanks IIRC, O'Reilly has a book on the topic. Also, man 1 expect might be useful. Expect is a TCl

RE: Is SSH worth it??

2002-10-10 Thread Godfrey, Tyler
If this script is to be run automatically, from say cron, this is no different than using keys. You will have to either hard code the password in the script, use a config file containing the script, or pass it as an argument. In all three cases, the password is obviously available on the

RES: Is SSH worth it??

2002-10-10 Thread Andre Guimaraes
Thanks :) Here is the official page: http://expect.nist.gov/ Here is the script I used, maybe it will be helpful. The first argument is the target hosts list file. #!/usr/local/bin/expect -f # Andre - Coleta arquivos de cadastros em todas webs e copia para diretorio de sincronizacao proc

Re: RES: Is SSH worth it??

2002-10-10 Thread Richard Caley
In article [EMAIL PROTECTED], Andre Guimaraes (ag) writes: ag I dont like RSA without passwords caus if your machine gets ag compromised, the attacker would have root access to another ag machines in your network. Wouldn't the `Right' solution be to put a passphrase on the private key and use

Allow second Internet connection into Office Space?

2002-10-10 Thread Chris Hylen
Security Pro's: A group of my programmers want to have a DSL connection put in their testing area so they can simulate end user experience across the Internet. I have concerns with this and am curious if anyone else has found a good solution to provision their business requirement

Re: RES: Is SSH worth it??

2002-10-10 Thread Robert Ramiega
On Tue, Oct 08, 2002 at 03:25:54PM -0300, Andre Guimaraes wrote: I dont like RSA without passwords caus if your machine gets compromised, the attacker would have root access to another machines in your network. When I needed automated scripting using ssh and scp I used this programming

RE: Is SSH worth it??

2002-10-10 Thread Trevor Cushen
You are seeing the point I was making (Thank you Harley). Yes SSH has to be installed on each machine. Whats more it looks like Perl may need to be used and installed, keys added for each machine (110 in total !!!) About 30+ scripts re-written. Andre sent stuff on Expect which would solve the

Foundstone - keeping free tools from the public

2002-10-10 Thread bettyford5555
What does the community think of this news - http://www.ntobjectives.com/pressrelease_lawsuit.html? Seems big Foundstone is trying to keep others from releasing free tools to the community. Maybe I'm misinterpreting, but didn't they used to talk about the benefits of providing these