Inside Network Perimeter Security (2nd Edition)
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Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [Z] validate-update-source command (routers)validating firewalls (network security assessments) 2nd verifying perimeter devices phase (network security assessments) access control verification firewall management 2nd traffic restrictions 2nd 3rd assessment stations 2nd firewall validation 2nd listener stations 2nd version scans (Nmap) 2ndviewing NAT translation tables PAT translation tables Virtual Vault Servers (HP) adversarial reviews determining attacker access 2nd 3rd determining impact of misconfigurations/vulnerabilities 2nd mkacct command VisualZone utilityVLAN AP 2nd resource separation firewalls 2nd private VLANs 2nd routers 2nd switches VLAN-hopping attacks 2nd tag headers VLAN interfaces ACL, in/out keywords VLAN-hopping attacks 2nd VLVHLP (ver large, very high-latency packets) unenforceable security policies VMware software 2nd voice mail systems secure perimeter design VPDN (Virtual Private Dial-Up Networks) Cisco PIX configuration example 2nd 3rd 4thVPN resource separation 2nd secure perimeter design firewall interaction 2nd 3rd 4th 5th 6th VPN (Virtual Private Network) intranet VPN VPN (virtual private networks) [See also remote desktop software] VPN (Virtual Private Networks) benefits of cost effectiveness deployment 2nd security 2nd 3rd case study IPSec 2nd 3rd SSL 2nd terminal servers 2nd 3rd Cisco router configurations access list rules 2nd compromised clients, handling 2nd VPN (virtual private networks) definingVPN (Virtual Private Networks) defining VPN (virtual private networks) defining VPN (Virtual Private Networks) Diffie-Hellman asymmetric key encryption algorithms disadvantages of implementation Internet availability packet overhead processing overhead troubleshooting encryption 2nd 3rd application layer network layer 2nd transport layer tunneling as 2nd 3rd IPSec VPN (virtual private networks) IPSec VPN (Virtual Private Networks) IPSec AH protocol AH protocol, ESP protocol combinations 2nd AH protocol, ICV AH protocol, packet header information 2nd 3rd VPN (virtual private networks) IPSec client integration 2ndVPN (Virtual Private Networks) IPSec configuration examples, Cisco routers 2nd 3rd 4th 5th 6th 7th 8th 9th configuration examples, Windows XP 2nd 3rd 4th 5th 6th 7th 8th ESP protocol ESP protocol, AH protocol combinations 2nd ESP protocol, IPSec transport mode ESP protocol, IPSec tunnel mode 2nd ESP protocol, NAT 2nd ESP protocol, packet header components 2nd ESP protocol, packet traces 2nd IKE protocol IKE protocol, digital certificate authentication IKE protocol, phase 1 negotiations 2nd 3rd 4th 5th 6th 7th IKE protocol, phase 2 negotiations 2nd IKE protocol, pre-shared key authentication NAT-T PAT 2ndVPN (virtual private networks) IPSec perimeter defenses 2nd 3rd VPN (Virtual Private Networks) IPSec SA 2nd 3rd SAD 2nd 3rd VPN (virtual private networks) IPSec server integration 2nd VPN (Virtual Private Networks) IPSec SPD transport mode transport mode, ESP protocol tunnel mode, ESP protocol 2nd tunneling mode versus L2TP 2nd wireless network security L2TP versus IPSec 2nd versus PPTP 2nd Windows XP client software configuration example 2nd 3rd network layer cryptography 2nd 3rd network security assessments access controls 2nd authentication 2nd 3rd client restrictions 2nd encryption network security, designing 2ndVPN (virtual private networks) perimeter defense, role in 2nd VPN (Virtual Private Networks) PPTP 2nd Cisco PIX VPDN configuration example 2nd 3rd 4th versus L2TP 2nd proprietary implementations proxy firewalls remote connectivity, determining type of 2nd requirements of authentication confidentiality data integrity 2nd VPN (virtual private networks) SSH file transfers port forwarding standard connections, client integration standard connections, perimeter defenses standard connections, server integration standard connections, uses of tunneling tunneling, client integration tunneling, performance tunneling, perimeter defenses tunneling, server integration tunneling, uses of vulnerabilities of 2nd SSL OWA 2nd perimeter defenses proxy servers proxy servers, perimeter defenses proxy servers, uses of standard connections standard connections, client integration 2nd standard connections, perimeter defenses 2nd standard connections, server integration 2nd standard connections, uses of 2nd tunneling 2nd 3rd uses of 2nd VPN (Virtual Private Networks) tunneling 2nd as encryption 2nd 3rd packets wireless network security VPN concentrators VPN passthrough VSX (Virtual System Extension) VTY (virtual terminal lines) 2nd 3rd vulnerabilities false positives researching 2nd unknown vulnerabilities, defining 2nd vulnerability versus risk vulnerability discovery phase (network security assessments) 2nd 3rd eEye Security Retina 2nd GFI LANguard Network Security Scanner 2nd 3rd 4th ISS Internet scanner 2nd 3rd 4th Nessus 2nd 3rd 4th 5th technique risk levels vulnerabilities, researching 2nd vulnerability scanners 2nd eEye Security Retina 2nd GFI LANguard Network Security Scanner 2nd 3rd 4th ISS Internet scanner 2nd 3rd 4th Nessus 2nd 3rd 4th 5th NASL 2nd plug-ins 2nd tests, limiting vulnerability scanning software Nessus |
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