cisco security professional''''''''s guide to secure intrusion detection systems phần 9 pdf
cisco security professional''''s guide to secure intrusion detection systems phần 9 pdf
... History Exploit:This signature fires on an attempt to force a Cisco router to reveal prior users command history. ■ 3602 -Cisco IOS Identity:This signature fires if someone attempts to con- nect to ... con- nect to port 199 9 on a Cisco router.This port is not enabled for access. ■ 3603-IOS Enable Bypass:This signature fires when a successful attempt to gain privileged access t...
Ngày tải lên: 13/08/2014, 15:20
cisco security professional''''s guide to secure intrusion detection systems phần 1 pot
... Questions 267_cssp_ids_01.qxd 9/ 25/03 4: 39 PM Page 1 Introduction to Intrusion Detection Systems • Chapter 1 19 Monitor and Respond Once the environment is secure, the next step in the Cisco Security Wheel ... Command-Line Interface 94 cidServer 95 idsstatus 95 idsconns 96 idsvers 97 idsstop 97 idsstart 98 Configuring the SPAN Interface 98 Spanning Ports 99...
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cisco security professional''''s guide to secure intrusion detection systems phần 2 pps
... from www .cisco. com/kobayashi/sw-center/ciscosecure/ids/crypto/. Q: What’s the difference between Cisco s PostOffice Protocol and RDEP? A: Both are proprietary and secure mechanisms Cisco uses to control ... sensors. www.syngress.com 267_cssp_ids_02.qxd 9/ 25/03 4:40 PM Page 45 56 Chapter 2 • Cisco Intrusion Detection sent in TCP as well. Because the transport uses Secure Soc...
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cisco security professional''''s guide to secure intrusion detection systems phần 3 pot
... & www.syngress.com 267_cssp_IDS_04.qxd 9/ 25/03 4:44 PM Page 156 Cisco IDS Management • Chapter 4 1 59 Event Processing Events are forwarded to the Director and translated into alarms. Similar to the other event viewers, ... device. If you do not get a screen similar to this, you are not on the correct network. 3. Click the Ye s button to install the CSPM host into the topolo...
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cisco security professional''''s guide to secure intrusion detection systems phần 4 pot
... Page 193 190 Chapter 5 • Configuring the Appliance Sensor Figure 5.3 Telnet Server Access to IDS Sensor Serial Console Password: *********** Ciscoids-1 Ciscoids-1: login: Cisco IDS Software v3 To ... file to the /tmp directory. 3. Log into the sensor as root. 4. Change the directory to the /tmp directory. 5. Change the binary file’s attributes so it is an executable: sensor# chmod +x...
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cisco security professional''''s guide to secure intrusion detection systems phần 5 ppsx
... Adding signature: SigOfGeneral 99 3 to C:\Program Files \Cisco Systems\ Netranger/etc/packetd.conf. Adding signature: SigOfGeneral 1107 to C:\Program Files \Cisco Systems\ Netranger/etc/packetd.conf. ::trimed ... 199 9 : back door SYN-port 199 9 90 09 (SubSig 0) Back Door SYN-port 6711 : back door SYN-port 6711 90 10 (SubSig 0) Back Door SYN-port 6712 : back door SYN-port 6712 9...
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cisco security professional''''s guide to secure intrusion detection systems phần 6 pot
... director is also monitored. 99 3 - Missed Packet Count fires when a threshold for dropped packets is met. Signature 99 3 is very useful in tuning the sensor. Signatures 99 4 - Have Traffic and 99 5 - ... giving any mind to other information, such as port number or protocol.The number assigned to a standard access-list will be in the range of 1 99 , and an expanded range of 1300– 199 9....
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cisco security professional''''s guide to secure intrusion detection systems phần 7 potx
... configurations to the sensors. ■ It manages and distributes signatures to the sensors. IDS MC and Security Monitor Closely related to the Cisco IDS MC is the Cisco Monitoring Center for Security, ... known as the Security Monitor. Although the Security Monitor is a separate and optional product, it is often packaged with the IDS MC. While the Security Monitor’s primary purpo...
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cisco security professional''''s guide to secure intrusion detection systems phần 8 docx
... the Cisco Secure Intrusion Detection Systems Exam (CSIDS 9E0-100) still refers to a total number of 59 signatures that Cisco IOS-IDS supports. www.syngress.com 267 _Cisco_ IDS_11.qxd 9/ 30/03 4: 09 ... provided by the Security Monitor .To access the Security Monitor from the CiscoWorks2000 Desktop, select the Monitoring Center and then the Security Monitor,as shown in...
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cisco security professional''''s guide to secure intrusion detection systems phần 10 pot
... (TCP 199 9) 92 09- Back Door Response (TCP 6711) 92 10-Back Door Response (TCP 6712) 92 11-Back Door Response (TCP 6713) 92 12-Back Door Response (TCP 6776) 92 13-Back Door Response (TCP 1 695 9) 92 14-Back ... 610 Appendix A • Cisco IDS Sensor Signatures 90 08-Back Door Probe (TCP 199 9) 90 09- Back Door Probe (TCP 6711) 90 10-Back Door Probe (TCP 6712) 90 11-Back Door Probe (TCP...
Ngày tải lên: 13/08/2014, 15:20