MISSION CRITICAL! INTERNET SECURITY phần 9 pot

... ip_address netmask interface_name www.syngress.com Table 9. 2 Continued Level Type Description 115_MC_intsec_ 09 12/12/00 3:11 PM Page 397 440 Chapter 11 • Check Point Software’s Check Point FireWall-1 Access ... member of the Open Platform for Security (OPSEC) Alliance. OPSEC was founded with the mandate to provide users with integrated security solutions, and provides integrated se...

Ngày tải lên: 14/08/2014, 17:21

... 92 Encapsulating Security Payload (ESP) 93 ESP Header Placement 95 ESP Encryption and Authentication 95 Practical Usage 98 External VPNs 98 Internal VPNs 99 IPSec Security Issues 99 The Encryption ... companies. KEY SERIAL NUMBER 001 STP 692 AD43 002 JY536842C4 003 C 392 K28FA7 004 BG57C87BC2 005 22PCA94DZF 006 55ZP2ALT73 007 DUDR5277 49 008 XRDYEW42T3 0 09 MPE28 494 DS...

Ngày tải lên: 14/08/2014, 17:21

... Progress Report,” Network Magazine, November 199 9, pp. 96 –102. [ 19] Xiao, X., et al., “Traffic Engineering with MPLS,” America’s Network, November 15, 199 9, pp. 32–38. [20] Sudan, R., “Signaling in ... 41. [9] Freitas, R., “Event Correlation From Myth to Reality,” Network World, October 25, 199 9, pp. 65–66. [10] Dubie, D., “Probe Gives User Better Handle on WAN,” Network World, Octobe...

Ngày tải lên: 14/08/2014, 14:20

... support Windows 95 /NT Client support Microsoft Windows 9x/ NT/UNIX Novell Client Support Microsoft Windows 9x/NT/MacOS 115_MC_intsec_02 12/12/00 3:06 PM Page 63 Internetwork Security Concepts ... Tunneling ■ VPN Windows 9x/NT/2000 MacOS Client support for Win 9x/NT/2000/ MacOS Windows NT Client support for Windows 9x/NT/2000/ MacOS/UNIX 115_MC_intsec_02 12/12/00 3:06 PM Page 57 50 Chapter...

Ngày tải lên: 14/08/2014, 17:21

... 3:08 PM Page 85 108 Chapter 4 • Internet Security Applications Security Services Most security software can be discussed in terms of the general services it provides. Security software applications ... survey appear to be providing security through encrypted channels, but they remain vulnerable to attack. www.syngress.com 115_MC_intsec_04 12/12/00 3: 09 PM Page 124 Internet S...

Ngày tải lên: 14/08/2014, 17:21

... and logical security of these machines is important. Internet Information Services 5 (IIS 5), Internet Explorer 5, COM+, and SQL Server 2000 are all Kerberos-enabled. Potential Security Risks ... instead of having to remember 198 .133.2 19. 25, you can type in www.cisco.com and get to the same page. www.syngress.com 115_MC_intsec_05 12/12/00 3:13 PM Page 161 Internet Security App...

Ngày tải lên: 14/08/2014, 17:21

... Settings, expand Security Settings, and click on IP Security Policies. In the right pane you will see the built-in Security Policies. 2. Right-click on IP Security Policies and click on Create IP Security Policy. 3. ... Kerberos security protocol developed at the Massachusetts Institute of Technology (MIT), and the ISO’s X.5 09 v3 public key security, another accepted standard....

Ngày tải lên: 14/08/2014, 17:21

... connect. Possible Security Risks Several of the preceding sections detail security services available to you in Windows 2000. You should also know about some of the potential security issues you ... Navigator or Internet Explorer can be con- figured manually or automatically as Web Proxy clients. To configure a client that uses Internet Explorer as the default browser, start Interne...

Ngày tải lên: 14/08/2014, 17:21

... that can be used. For example, there are 99 standard (1 99 ; IOS 12.1 adds 1300–1 399 ) and 100 extended (100– 199 ; IOS 12.1 adds 2000–2 699 ) access lists available in the Cisco IOS. This seems to ... 172.16.130 .90 1 packet After five minutes, the log would display as follows: list 17 deny 172.16.130.88 9 packets list 17 deny 172.16.130. 89 14 packets list 17 deny 172.16.130 .90 19 pac...

Ngày tải lên: 14/08/2014, 17:21

... duplex 1470223 19 packets input, 3 391 299 957 bytes, 0 no buffer Received 12580140 broadcasts, 0 runts, 0 giants 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort www.syngress.com Table 9. 1 Continued Command ... necessary. global (inside) 1 207.1 39. 221.3 Set up a global pool using global IP address 207.1 39. 221.3 for NAPT. static (dmz,outside) 207.1 39. 221.1 29 207.1 39....

Ngày tải lên: 14/08/2014, 17:21