FW: ISDN Security
Will the access-list be based on phone number or destination phone number, and, will the device alert the admin of failed or successful attempts via email? Charles -Original Message- From: Josh Duffek [mailto:[EMAIL PROTECTED]] Sent: Friday, August 18, 2000 4:18 PM To: Charles Gatrelle; [EMAIL PROTECTED] Subject: RE: ISDN Security You could also use time based access-lists. When they will be able to connect but their traffic will not route. http://www.cisco.com/warp/public/793/access_dial/10.html Josh > -Original Message- > From: Charles Gatrelle [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, August 16, 2000 11:16 AM > To: [EMAIL PROTECTED] > Subject: RE: ISDN Security > > > Michael, > > I think a possible solution to your problem is to use a TeleWall > to monitor > those lines (I am not familiar with ISDN lines, so the example is for an > analog modem). > > If you added the following rule to your TeleWall security policy it would > alert you each time the vendor connected to the app server, as > well as alert > you each time an unauthorized person tried to connect to the app server: > > Objects in Policy > [ App Vendor - Specific phone number vendor will call from ] > [ App Server - phone number of modem connected to your > application server ] > > > TeleWall Security Policy > > Source Destination Call Type > ActionTrack > > 1.App Vendor App Server Modem > Allow Email Staff > 2.ANY App Server ANY > Terminate Email Staff > > > If you want more information, check out http://www.securelogix.com/tw1 > > Charles > > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, August 16, 2000 9:13 AM > To: [EMAIL PROTECTED]; [EMAIL PROTECTED] > Subject: ISDN Security > >Can anyone tell me if what I'm trying to do is possible > I am setting up a point to point ISDN link between my > organisation > and a third party company that needs dialin access into our network for > application support, but I am looking for a way if possible not > to let the > third party dialin without first informing us. I can't put in a time > restriction because we have a 24hours operations, so they might want to > dialin any time. > ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ISDN Security
TACACS+ -Brad <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Hello all, > >Can anyone tell me if what I'm trying to do is possible > I am setting up a point to point ISDN link between my organisation > and a third party company that needs dialin access into our network for > application support, but I am looking for a way if possible not to let the > third party dialin without first informing us. I can't put in a time > restriction because we have a 24hours operations, so they might want to > dialin any time. > > > Thanks in advance > Michael > > > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ISDN Security
Michael, I think a possible solution to your problem is to use a TeleWall to monitor those lines (I am not familiar with ISDN lines, so the example is for an analog modem). If you added the following rule to your TeleWall security policy it would alert you each time the vendor connected to the app server, as well as alert you each time an unauthorized person tried to connect to the app server: Objects in Policy [ App Vendor - Specific phone number vendor will call from ] [ App Server - phone number of modem connected to your application server ] TeleWall Security Policy Source Destination Call Type Action Track 1. App Vendor App Server Modem Allow Email Staff 2. ANY App Server ANY Terminate Email Staff If you want more information, check out http://www.securelogix.com/tw1 Charles -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 16, 2000 9:13 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: ISDN Security Hello all, Can anyone tell me if what I'm trying to do is possible I am setting up a point to point ISDN link between my organisation and a third party company that needs dialin access into our network for application support, but I am looking for a way if possible not to let the third party dialin without first informing us. I can't put in a time restriction because we have a 24hours operations, so they might want to dialin any time. Thanks in advance Michael ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ISDN Security
Unplug the phone line until they call you? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 16, 2000 10:13 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: ISDN Security Hello all, Can anyone tell me if what I'm trying to do is possible I am setting up a point to point ISDN link between my organisation and a third party company that needs dialin access into our network for application support, but I am looking for a way if possible not to let the third party dialin without first informing us. I can't put in a time restriction because we have a 24hours operations, so they might want to dialin any time. Thanks in advance Michael ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ISDN Security
As for as I'm aware you cannot tweek what times a remote site dials into your central site. It may have to involve a manual process. Ajaz [EMAIL PROTECTED] wrote: > Hello all, > >Can anyone tell me if what I'm trying to do is possible > I am setting up a point to point ISDN link between my organisation > and a third party company that needs dialin access into our network for > application support, but I am looking for a way if possible not to let the > third party dialin without first informing us. I can't put in a time > restriction because we have a 24hours operations, so they might want to > dialin any time. > > Thanks in advance > Michael > > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ISDN Security
As for as I'm aware you cannot tweek what times a remote site dials into your central site. It may have to involve a manual process. Ajaz [EMAIL PROTECTED] wrote: > Hello all, > >Can anyone tell me if what I'm trying to do is possible > I am setting up a point to point ISDN link between my organisation > and a third party company that needs dialin access into our network for > application support, but I am looking for a way if possible not to let the > third party dialin without first informing us. I can't put in a time > restriction because we have a 24hours operations, so they might want to > dialin any time. > > Thanks in advance > Michael > > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ISDN Security
OOPS b***dy mail server ;-) Ajaz Nawaz wrote: > As for as I'm aware you cannot tweek what times a remote site dials into your > central site. > > It may have to involve a manual process. > > Ajaz > > [EMAIL PROTECTED] wrote: > > > Hello all, > > > >Can anyone tell me if what I'm trying to do is possible > > I am setting up a point to point ISDN link between my organisation > > and a third party company that needs dialin access into our network for > > application support, but I am looking for a way if possible not to let the > > third party dialin without first informing us. I can't put in a time > > restriction because we have a 24hours operations, so they might want to > > dialin any time. > > > > Thanks in advance > > Michael > > > > > > ___ > > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > > FAQ, list archives, and subscription info: http://www.groupstudy.com > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > --- > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ISDN Security
As for as I'm aware you cannot tweek what times a remote site dials into your central site. It may have to involve a manual process. Ajaz [EMAIL PROTECTED] wrote: > Hello all, > >Can anyone tell me if what I'm trying to do is possible > I am setting up a point to point ISDN link between my organisation > and a third party company that needs dialin access into our network for > application support, but I am looking for a way if possible not to let the > third party dialin without first informing us. I can't put in a time > restriction because we have a 24hours operations, so they might want to > dialin any time. > > Thanks in advance > Michael > > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ISDN Security
As for as I'm aware you cannot tweek what times a remote site dials into your central site. It may have to involve a manual process. Ajaz [EMAIL PROTECTED] wrote: > Hello all, > >Can anyone tell me if what I'm trying to do is possible > I am setting up a point to point ISDN link between my organisation > and a third party company that needs dialin access into our network for > application support, but I am looking for a way if possible not to let the > third party dialin without first informing us. I can't put in a time > restriction because we have a 24hours operations, so they might want to > dialin any time. > > Thanks in advance > Michael > > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ISDN Security
As for as I'm aware you cannot tweek what times a remote site dials into your central site. It may have to involve a manual process. Ajaz [EMAIL PROTECTED] wrote: > Hello all, > >Can anyone tell me if what I'm trying to do is possible > I am setting up a point to point ISDN link between my organisation > and a third party company that needs dialin access into our network for > application support, but I am looking for a way if possible not to let the > third party dialin without first informing us. I can't put in a time > restriction because we have a 24hours operations, so they might want to > dialin any time. > > Thanks in advance > Michael > > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ISDN Security
As for as I'm aware you cannot tweek what times a remote site dials into your central site. It may have to involve a manual process. Ajaz [EMAIL PROTECTED] wrote: > Hello all, > >Can anyone tell me if what I'm trying to do is possible > I am setting up a point to point ISDN link between my organisation > and a third party company that needs dialin access into our network for > application support, but I am looking for a way if possible not to let the > third party dialin without first informing us. I can't put in a time > restriction because we have a 24hours operations, so they might want to > dialin any time. > > Thanks in advance > Michael > > > ___ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ISDN Security
Hello all, Can anyone tell me if what I'm trying to do is possible I am setting up a point to point ISDN link between my organisation and a third party company that needs dialin access into our network for application support, but I am looking for a way if possible not to let the third party dialin without first informing us. I can't put in a time restriction because we have a 24hours operations, so they might want to dialin any time. Thanks in advance Michael ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
