firewall policies and vpn configurations 2006 phần 6 pdf

... access the VPN server by name. Defining a VPN • Chapter 5 265 398_FW_Policy_05.qxd 8/25/ 06 6: 56 PM Page 265 Deciding on a VPN Solutions in this chapter: ■ Hardware VPN Solutions ■ Software VPN Solutions Chapter ... machines. Configuration of the VPN features is accomplished by a Web-based interface. Figures 6. 2 and 6. 3 show the standard and advanced configuration pages....

Ngày tải lên: 14/08/2014, 18:20

... length) 398_FW_Policy_03.qxd 8/25/ 06 11:00 AM Page 84 TCP/UDP port 1433: Microsoft SQL TCP/UDP ports 66 60 -66 69 and 7000: IRC (Internet Relay Chat [IRC]) Port Scanning A total of 65 ,535 TCP ports and 65 ,535 UDP ports ... a Firewall 398_FW_Policy_03.qxd 8/25/ 06 11:00 AM Page 108 PIX Cisco PIX firewalls offer world-class security and high levels of performance and reliabilit...

Ngày tải lên: 14/08/2014, 18:20

... Configuration: VPN . . . . . . . . . . . . . . .64 Best Security Practices for VPN Configurations . . . . .64 Who Needs Remote Access? . . . . . . . . . . . . . . . . . .65 Access Policies for VPN Configurations ... . . . . . . . . .60 General Security for Firewall Configurations . . . . . . .61 Access Policies for Firewall Configurations . . . . . . . . .63 398_FW...

Ngày tải lên: 14/08/2014, 18:20

... Your Policies to Create Firewall and VPN Configurations • Chapter 2 67 398_FW_Policy_02.qxd 8/25/ 06 6: 26 PM Page 67 Access Policies for Firewall Configurations Access policies are more specific and ... Your Policies to Create Firewall and VPN Configurations • Chapter 2 63 398_FW_Policy_02.qxd 8/25/ 06 6: 26 PM Page 63 Q. Since we have already standardized on...

Ngày tải lên: 14/08/2014, 18:20

... 3 Mbps 16 Mb AMD SC520 506E 300MHz 2 No 20Mbps No 16 Mbps 32 MB Intel Celeron 515E 443MHz 6* * Yes 188Mbps Yes 63 Mbps* 64 MB** Intel Celeron 525 60 0MHz 8 Yes 360 Mbps Yes 70 Mbps* 25 6MB** Intel ... a built-in access point, and provides wireless guest ser- vices and wireless IDP. 166 Chapter 4 • Deciding on a Firewall 398_FW_Policy_04.qxd 8/25/ 06 11:05 AM Page 166 Table 4.1...

Ngày tải lên: 14/08/2014, 18:20

... monitoring, and troubleshooting enterprise VPNs and other devices such as firewalls and network- and host- based IDS. Deciding on a VPN • Chapter 6 285 398_FW_Policy_ 06. qxd 8/25/ 06 6:51 PM Page ... implementation of VPN, it is par- Deciding on a VPN • Chapter 6 297 398_FW_Policy_ 06. qxd 8/25/ 06 6:51 PM Page 297 Notes from the Underground… Microsoft VPN Complexity Whil...

Ngày tải lên: 14/08/2014, 18:20

... monitoring and prevention, host and server configuration, malicious code protection, incident response capabilities, security policies and procedures, employee awareness and training, and physical ... technologies. 4 .6. 1 Secure server traffic traveling on the network. 4 .6. 2 Secure application and user data traveling on the network. 4 .6. 3 Secure network access points and n...

Ngày tải lên: 14/08/2014, 18:20

... 435 398_FW_Policy_09.qxd 8/25/ 06 4:52 PM Page 435 466 Index attributes, security area, 56 57 audits infrastructure security, 308, 379 security, 7 auth-proxy command, 463 authentication and firewalls, 26, 352 ISA ... 20–21 untrusted, 23–28 VPNs (virtual private networks). See VPNs wireless, and VPNs, 265 without DMZs, 36 37 zombie, 82 Networks NetScreen firewall, 143–157, 201, 273–2...

Ngày tải lên: 14/08/2014, 18:20

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Ngày tải lên: 07/03/2014, 12:20

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Ngày tải lên: 29/07/2014, 06:20