Re: Security Problem

Dale E. Reed Jr. ( (no email) )
Thu, 24 Apr 1997 11:26:50 -0700

Franco Nogarin wrote:
> Hi, I have a big problem.
> 1. It is well known in our area that we are "Easy to steal Internet From". I was rather shocked when I heard this, after several hours of pouring through logs and spot checks on modems, I have discovered only one thing which may or may not be the cause.
> We have 10 modems on our portmaster2e, 8 for public dialup on a hunt and peck with a base number of 872-5508, we also have one staff modem on a seperate line of 872-4437, and last but not least my administration modem on 872-5508 an unlisted private line.
> Some callers are starting to use this line, how this is I dont know, but I need a way to limit the admin modem on the portmaster to only accept calls from two or three SAs. This will solve my modem problem.

RadiusNT 1.19.00 has the sever port access control that will solve this.

> As to the security issue, is anyone aware of a way to hack into radius/emerald, or of a bad configuration that will allow free access???

They could be talking about concurrency control. LIke buying one
and having several people use it.

-- Dale E. Reed Jr.  (       IEA Software, Inc.      |  RadiusNT, Emerald, and NT FAQs Internet Solutions for Today  |