http://www.unix.com/ Discuss UNIX and Linux computer and network security, cybersecurity, cyberattacks, IT security, CISSP, OWASP and more. en Sat, 21 Nov 2009 00:03:40 GMT vBulletin 5 http://solaris.unix.com/images/misc/rss.jpg http://www.unix.com/ http://www.unix.com/security/124244-last-24-hours-var-mail-root-new-post.html Fri, 20 Nov 2009 12:18:18 GMT Hi there,

I'm using this command line to get a daily mail through crontab with the content of /var/mail/root:

mailx -s "Test My Server" mymail@mail.com </var/mail/root

and it works fine, but I'd like to get only the information updated in the last 24 hours.

Thanks in advance for any suggestions,

GB ]]> Security Giordano Bruno http://www.unix.com/security/124244-last-24-hours-var-mail-root.html http://www.unix.com/security/124057-tls-ssl-vulnerability-explained-new-post.html Wed, 18 Nov 2009 15:56:03 GMT Here's a pretty good, and even PHB-compatible, explanation of the current TLS/SSl protocol vulnerability, including samples. ]]> Security pludi http://www.unix.com/security/124057-tls-ssl-vulnerability-explained.html http://www.unix.com/security/124024-take-over-bash-process-new-post.html Wed, 18 Nov 2009 08:04:48 GMT Hi!
I'm not really sure if this is the right forum to post this thread in but I'll try anyway.

I was just wondering if it's possible to "take over" a Bash process?
For example, if a user is logged in to my server (where I'm root) can I then somehow "clone" his session so I can see what he's writing and stuff in real-time?
Just like screen work, only he doesn't know about it. ]]> Security k1piee http://www.unix.com/security/124024-take-over-bash-process.html http://www.unix.com/security/124008-monitoring-network-traffic-wireless-router-new-post.html Wed, 18 Nov 2009 04:57:20 GMT Hi all, How can I monitor packet traffic on my wireless router? Some info - my wireless router is netgear wgr614 - everyone can connect it i.e. no password required - I would like to see where they connect, how they are using the internet connection I installed wireshark and captured... Hi all,

How can I monitor packet traffic on my wireless router?

Some info
- my wireless router is netgear wgr614
- everyone can connect it i.e. no password required
- I would like to see where they connect, how they are using the internet connection

I installed wireshark and captured my laptop's wireless lan interface, however the only information I can track are my own traffic and messages like "who has 192.168.x.x".

I checked the router's log but it only gives information about the blocked web sites.

Do you have any idea, how I can monitor all the activities on my router?

My os is ubuntu 8.04 Hardy, btw.

thanks in advance ]]> Security SaTYR http://www.unix.com/security/124008-monitoring-network-traffic-wireless-router.html http://www.unix.com/security/123900-questions-about-ipfilter-new-post.html Tue, 17 Nov 2009 01:42:34 GMT Dears, i am a new user for using ipfilter in solaris 10 and i have some question about this: by using ipfilter for example 1- i want specific MAC address able to access hotmail only 2- also i want to make 10MB for this MAC address is a max download per day 3- i am asking about using MAC... Dears,
i am a new user for using ipfilter in solaris 10
and i have some question about this:
by using ipfilter
for example
1- i want specific MAC address able to access hotmail only
2- also i want to make 10MB for this MAC address is a max download per day
3- i am asking about using MAC address specific for reson

if i had in the same range some user i allow them to access www.hotmail.com and the rest of the user does not allow to access www.hotmail.com
what can i do for this Situation




ipfilter able to do that

thanks
MAX ]]> Security dellxmax http://www.unix.com/security/123900-questions-about-ipfilter.html