Re: [Eug-lug] skype trouble

2007-08-31 Thread Jim K
after using skype several times, it does read the passwd file but not the shadow file. I won't worry about it any more. Jim K Michael Miller wrote: > I think people are more or less wondering why the client is looking at > anything in the /etc directory. It's not like your password is stored > in

Re: [Eug-lug] skype trouble

2007-08-28 Thread Devin Robinson
On Tuesday 28 August 2007 09:37:08 am Bob Miller wrote: > Neil Parker wrote: > > No. The closest you can get is probably to run your suspicious software > > under the control of strace or something similar. This will report all > > system calls made by the process, including attempts to open file

Re: [Eug-lug] skype trouble

2007-08-28 Thread Michael Miller
I think people are more or less wondering why the client is looking at anything in the /etc directory. It's not like your password is stored in the /etc/passwd file (anymore). Any user can look at the /etc/passwd file, it's not a big deal (IMHO). Unless skype is trying to harvest usernames to tr

Re: [Eug-lug] skype trouble

2007-08-28 Thread Bob Miller
Neil Parker wrote: > No. The closest you can get is probably to run your suspicious software > under the control of strace or something similar. This will report all > system calls made by the process, including attempts to open files. (I > believe this was exactly how skype's suspicious behavi

Re: [Eug-lug] skype trouble

2007-08-28 Thread Bill Barry
On 8/27/07, Neil Parker <[EMAIL PROTECTED]> wrote: > Jim K wrote, > >Just a thought, is there any command that would show what program had > >last accessed a file? > > No. The closest you can get is probably to run your suspicious software > under the control of strace or something similar. This

Re: [Eug-lug] skype trouble

2007-08-27 Thread Neil Parker
Jim K wrote, >Just a thought, is there any command that would show what program had >last accessed a file? No. The closest you can get is probably to run your suspicious software under the control of strace or something similar. This will report all system calls made by the process, including at

Re: [Eug-lug] skype trouble

2007-08-27 Thread Jim K
Just a thought, is there any command that would show what program had last accessed a file? Jim K Bob Miller wrote: > Jim K wrote: > > >> I saw slashdot had a note that skype accesses the /etc/passwd file. >> Because I have used skype occasionally I am somewhat concerned. As a >> quick and dirty

Re: [Eug-lug] skype trouble

2007-08-27 Thread Bob Miller
Jim K wrote: > I saw slashdot had a note that skype accesses the /etc/passwd file. > Because I have used skype occasionally I am somewhat concerned. As a > quick and dirty script would this detect such access: > ls -l --time=atime shadow >>somelogfile > ls -l --time=atime passwd >>somelogfile > ls

Re: [Eug-lug] skype trouble

2007-08-27 Thread Hal Pomeranz
> You could also use lsof to see if skype opens that file for reading The file access would probably be nearly instantaneous. It's unlikely that you'd catch it with lsof. -- Hal Pomeranz, Founder/CEO Deer Run Associates [EMAIL PROTECTED] Network Connectivity and Security, Systems

Re: [Eug-lug] skype trouble

2007-08-27 Thread larry price
You could also use lsof to see if skype opens that file for reading On 8/27/07, Jim K <[EMAIL PROTECTED]> wrote: > I saw slashdot had a note that skype accesses the /etc/passwd file. > Because I have used skype occasionally I am somewhat concerned. As a > quick and dirty script would this detect

[Eug-lug] skype trouble

2007-08-27 Thread Jim K
I saw slashdot had a note that skype accesses the /etc/passwd file. Because I have used skype occasionally I am somewhat concerned. As a quick and dirty script would this detect such access: ls -l --time=atime shadow >>somelogfile ls -l --time=atime passwd >>somelogfile ls -l --time=ctime shadow >>