Tài liệu IP security pdf

... standard as far as IP level security is concerned, the paper describes the IPsec architecture including its defined security formats and the related key management procedures. Finally, com- mon IPsec applications ... known as the Security Association Database (SAD). An entry in the SAD (i.e., a security association) is uniquely identified by a triple consisting of a Security Paramet...

Ngày tải lên: 14/02/2014, 16:20

... destination address -The security protocol identifier, it may be AH (IP protocol 51) or ESP (IP protocol 50). 10 - 1 IPsec – SANS GIAC LevelTwo - ©2000, 2001 1 IP Security IPsec Protocols This course ... secure relationship at the IP layer and how the same two nodes know which security rules to apply to their relationship. Various types of relationships available through IPsec...

Ngày tải lên: 10/12/2013, 15:15

... group IpOnly to viewing the IP information (but nothing else): Router#config terminal Enter configuration commands, one per line. End with CNTL/Z. Router(config)#snmp-server view IpOnlyView ip include Router(config)#snmp-server ... reserved. SNMP Security Checklist | 81 Router(config)#snmp-server user heather IpOnly v3 Router(config)#^Z Now when Heather uses SNMP v3 to access the router...

Ngày tải lên: 21/12/2013, 19:15

... Category 6/5e from the data center to remote IP security devices. TrueNet ® IP Security Cabling Solutions Introduction 9 / 0 7 • 1 0 4 9 5 7 A E TrueNet ® IP Security 30 w w w . a d c . c o m • + ... armored cable 6024AIPCBA50U Singlemode; plenum (OFNP) jacket 12 fiber cable 6012AIPCBC010 24 fiber cable 6024AIPCBC010 12 fiber armored cable 6012AIPCBA010 24 fiber armored cable 6024A...

Ngày tải lên: 21/12/2013, 07:17

... intranet Tiêu đề IP (IP header) Tiêu đề IPSec (IPSec header) D ữ liệu của gói IP (IP Payload) Các thành phần của gói dữ liệu: Hình 3.5: Ứng dụng của IPSec 3 IPSec là một giao thức ... bằng giao thức IP. IPSec được thiết kế như phần mở rộng của giao thức IP, được thực hiện thống nhất trong cả hai phiên bản của IP và IPv4 và IPv6. Đối với IPv4, việc áp dụng IPSec là...

Ngày tải lên: 23/02/2014, 15:20

... of security and convenience. 11 Information Security: The Big Picture - SANS GIAC © 2000 11 Java & JavaScript • Java – executable code • JavaScript – instructions embedded in HTML Security ... difference. 15 Information Security: The Big Picture - SANS GIAC © 2000 15 Agenda • General Security Introduction • Telecommunications Fundamentals •Network Fundamentals •Network Securi...

Ngày tải lên: 09/12/2013, 17:15

... for the IP address of www.hillary2000.org, but it will include an IP number in the response part of the DNS message which gives the IP number of 206.245.150.74. This is not the real IP number ... the authoritative DNS servers with their IP addresses. By sending the IP numbers in additional records, we didn’t have to resolve the hostnames sent to IP numbers. Any one of those D...

Ngày tải lên: 09/12/2013, 17:15

... rights reserved. Page 3 Why have a security policy? What should be in a security policy? How would I create a security policy? To create a baseline of your current security configuration. Statement ... Create your security policy by using the very regulations and requirements that govern your business communications (e .g., HIPPA, SOX, VISA, FBI, etc.) Be sure to refer to your secu...

Ngày tải lên: 10/12/2013, 14:15

... of an IPv4-compatible IPv6 unicast address. IPv4-Mapped IPv6 Unicast Address A second, similar type of IPv6 address that also contains an IPv4 address in its last 32 bits is known as an IPv4-mapped ... and vice versa. IPv4-Compatible IPv6 Unicast Address The first unicast address type is called an IPv4-compatible IPv6 address. This transitional unicast address can be assigned to IPv6 nodes an...

Ngày tải lên: 10/12/2013, 14:16

... SECURITY POLICY 3. USING SECURITY POLICY TO MANAGE RISK 4. IDENTIFYING SECURITY POLICY 5. SECURITY POLICY WORKSHEET 6. EVALUATING SECURITY POLICY 7. ISSUE-SPECIFIC SECURITY POLICY ... WRITING A PERSONAL SECURITY POLICY PROBLEM: The work that you do is not specifically covered in your organization’s written security policy. ACTION: Write a personal se...

Ngày tải lên: 10/12/2013, 14:16