Re: Permissions Required On hosts.allow ?

2002-09-01 Thread Nick Boyce
On Fri, 30 Aug 2002 07:38:45 -0400, Edward Guldemond wrote: >On Thu, Aug 29, 2002 at 02:51:14AM +0100, Nick Boyce wrote: >> >> I decided to start locking down permissions on "sensitive" files on a >> recently installed Woody box, and discovered that when I changed the >> permissions on "hosts.all

Re: Permissions Required On hosts.allow ?

2002-09-01 Thread Nick Boyce
On Fri, 30 Aug 2002 18:16:45 -0700, Jamie Heilman wrote: > .. There is no legitimate reason to jump through all these >hoops just to hide your tcp wrappers configuration from your local >users. I come to the Land Of Unix from mainframes, where I used to earn my crust. The mainframes had a tigh

Re: Permissions Required On hosts.allow ?

2002-09-01 Thread Andrew Pimlott
On Fri, Aug 30, 2002 at 08:53:09AM -0600, Joe Moore wrote: > Actually, your realization is wrong. The definitions in /etc/group add a > supplementary GID to the UID telnetd. There is no change needed in the > application or sgid bits. The OS handles the initgroups() call. Buzz. The OS does not

Re: Mail relay attempts

2002-09-01 Thread David U.
Adam Majer wrote: > I know. It is crazzy. I actually would like to see some sort of a > better defence than just standing there uselessly. I mean, in real > life if a country (community etc..) gets attacked by another, there is > usually a "war" and someone is tought a lesson. But here, all we > do

Re: Mail relay attempts

2002-09-01 Thread Adam Majer
> Simple. Random IP-address block scans. Having the box live on the 'net > alone guarantees that it will get some random hits. Prepare to see lot more > of them from here-on. > > Script-kiddies, trying to find suitable hosts for their mass exploitation > tools. Worms, eagerly propagating on th