more importantly, there are VoIP servers which do the key logging of internal phone systems and many of these are turn-key based servers that are running on Win2k. Many of the net phone admin's I've worked with aren't very savvy on system administration and don't know how to properly secure the system. I've had to go in and remove the appropriate access afterwards, but from what I've talked to in the past, many implementers don't have someone knowledgable in windows to properly secure the systems and rely on how they come from the factory. Which isn't allows much more secure than how the OS comes from windows. It is very scarey. -K -----Original Message----- From: quentynat_private [mailto:quentynat_private]On Behalf Of quentynat_private Sent: Thursday, June 06, 2002 10:54 AM To: vuln Subject: Phone Switches + telephone banking etc I was thinking today about phone switches, many of them are connected to the internal LAN. Many of them record all the keystrokes made by the individual phones (this is the important bit). If one could compromise a phone switch (or where ever it stores it's logs) then making free calls would be a minor issue. The prize in this situation could be who phoned what bank and if you can get the key presses then if that person has used the automated telephone banking service, you will have ( at a minimum): the account number sort code any verification number has any one done any work in this area ? I know many banks ( at least in the UK) will say not to use their service through cordless phones, maybe they should increase to include corporate phone switches. Q -- ##################### Quentyn Taylor Sysadmin - Fotango ##################### RFC 882 put the dot in .com.
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