Index

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# Index: R

"r" commands : 5.8.2.4. Which services should you disable?
  configuring : 8.4.1. BSD `r' Commands
  packet filtering and : 6.1.2.2. Some protocols are not well suited to packet filtering
rcp transfer program : 2.2. File Transfer
read-only filesystems : 5.8.4.3. Mount filesystems as read-only
real-time conferencing : (see conferencing services, real-time)
rebooting : 5.10.1. Watch Reboots Carefully
recording activity : (see logs)
recovering after incident : 13.1.6. Restore and Recover
  plan for : 13.4.6. Planning for Restoration and Recovery
remote
  command execution : 8.4. Remote Command Execution
  computers, hijacking : 10.1.1. Hijacking
  terminal access : 2.3. Remote Terminal Access and Command Execution
Remote Procedure Call : (see RPC)
remote terminal access : (see Telnet)
reputation : 1.1.3. Your Reputation
resources : 1.1.2. Your Resources
response teams : (see incident response teams)
retina authentication : 10.2.1. Something You Are
reverse lookups
  8.10.4.2. Mismatched data between the hostname and IP address DNS trees
  8.10.5.1. Set up a `fake' DNS server on the bastion host for the outside world to use
reviewing security policies : 11.1.1.5. Provision for reviews
rex service : 8.4.3. rex
rexec server : 8.4.2. rexec
RFC1597 and RFC1627 : 4.5. What the Future Holds
.rhosts file : 8.4.1. BSD `r' Commands
RIP (Routing Information Protocol)
  configuring : 8.12.2. Routing Information Protocol (RIP)
RISKS mailing list : A.3.6. RISKS
rlogin program : 2.3. Remote Terminal Access and Command Execution
  proxying with TIS FWTK : 7.7.2. Telnet and rlogin Proxying with TIS FWTK
routed server : 5.8.2.4. Which services should you disable?
routers : 6. Packet Filtering
  as choke point : 6.1. Why Packet Filtering?
  choosing : 6.8. Choosing a Packet Filtering Router
  disabling : 5.8.2.5. Turning off routing
  exterior (or access) : (see exterior routers)
  handling packets : 6.4. What Does the Router Do with Packets?
  interior : (see interior router)
  logging actions of : 6.4.1. Logging Actions
  merging interior and exterior : 4.3.2. It's OK to Merge the Interior Router and the Exterior Router
  multicast
    6.3.3.5. IP over IP
    8.9.3. The Multicast Backbone (MBONE)
  returning ICMP error codes : 6.4.2. Returning ICMP Error Codes
  screening : (see screening routers)
  single-purpose versus general-purpose : 6.8.2. It Can Be a Single-Purpose Router or a General-Purpose Computer
  testing : 4.4.1. Laboratory Networks
  where to filter : 6.8.8. It Should Have Good Testing and Validation Capabilities
routing
  domains : C.10. Internet Routing Architecture
  protocol : (see RIP)
  source : 5.8.2.5. Turning off routing
  table : C.11. The Routing Table
RPC (Remote Procedure Call)
  6.3.3.4. RPC
  (see also NFS; NIS/YP)
  portmapper server : 6.3.3.4. RPC
  service number : 6.3.3.4. RPC
  services of : 5.8.2.4. Which services should you disable?
rsh program : 2.3. Remote Terminal Access and Command Execution

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