IT Baseline Protection Manual - The Information Warfare Site

Safeguard Catalogue - Communications Remarks
____________________________________________________________________ .........................................
S 5 Safeguard Catalogue - Communications
S 5.1 Removal, or short-circuiting and grounding, of
unneeded lines
S 5.2 Chosing a suitable network topography
S 5.3 Selection of cable types suited in terms of
communication technology
S 5.4 Documentation on, and marking of, cabling
S 5.5 Damage-minimising routing of cables
S 5.6 Mandatory use of a network password
S 5.7 Network management
S 5.8 Monthly security checks of the network
S 5.9 Logging at the server
S 5.10 Restrictive granting of access rights
S 5.11 Blocking the server console
S 5.12 Setting up an additional network administrator
S 5.13 Appropriate use of equipment for network coupling
S 5.14 Shielding of internal remote accesses
S 5.15 Shielding of external remote accesses
S 5.16 Survey of network services
S 5.17 Use of the NFS security mechanisms
S 5.18 Use of the NIS security mechanisms
S 5.19 Use of the sendmail security mechanisms
S 5.20 Use of the security mechanisms of rlogin, rsh and rcp
S 5.21 Secure use of telnet, ftp, tftp and rexec
S 5.22 Compatibility check of the transmission and reception
systems
S 5.23 Selecting suitable types of dispatch for data media
S 5.24 Use of a suitable fax cover sheet
S 5.25 Using transmission and reception logs
S 5.26 Announcing fax messages via telephone
S 5.27 Acknowledging successful fax reception by telephone
S 5.28 Acknowledging a correct fax sender
S 5.29 Periodic checks of destination addresses and logs
S 5.30 Activating an existing call-back option
____________________________________________________________________ .........................................
IT-Baseline Protection Manual: Oktober 2000