State of the Practice of Computer Security Incident Response Teams ...

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26. What are your business hours? _____________________________________________ 27. Who recovers and rebuilds systems involved in computer security incidents? a. __ The CSIRT b. __ IT Department/system and network administrators c. __ Both d. __ Other: ___________________________________________________________ 28. On average, how many incidents does your team handle per day? _____ 29. On average, how many incidents does your team handle per year? _____ 30. Please indicate how often you deal with the following types of incident reports: Very Somewhat Not Frequently Frequently Frequently Never a. Viruses, Worms, or Trojan Horse Programs ______ ______ ______ ______ b. Denial of Service ______ ______ ______ ______ c. Privileged compromise (root or administrator level compromise) ______ ______ ______ ______ d. User-level compromise ______ ______ ______ ______ e. Theft of data ______ ______ ______ ______ f. Unauthorized access to data ______ ______ ______ ______ g. Misuse of resources ______ ______ ______ ______ h. Probes and scans ______ ______ ______ ______ i. Other: ________________ ______ ______ ______ ______ 31. What type of mechanisms does your CSIRT use to communicate securely with your constituency? (Check all that apply.) a. __ PGP b. __ Digital certificates 148 CMU/SEI-2003-TR-001
c. __ Secure phones or fax d. __ Secure intranet or extranet e. __ Do not have secure communications capability f. __ Other: _____________________________________________________________ 32. With whom does your CSIRT coordinate their response activities? (Check all that apply.) a. __ Chief Information Officer (CIO) or Chief Security Officer (CSO) b. __ Internal business managers c. __ Human Resources Department d. __ Physical Security Department e. __ Audit or Risk Management Department f. __ IT or Telecommunications Department g. __ Legal Department h. __ Public Relations Department i. __ Marketing Department j. __ Law Enforcement k. __ Other CSIRTs l. __ CERT/CC m. __ Other security experts n. __ Others: __________________________________________________________ o. __ We do not coordinate with any other units or organizations. 33. With whom does your CSIRT share information? (Check all that apply.) a. __ Chief Information Officer (CIO) or Chief Security Officer (CSO) b. __ Internal business managers c. __ Human Resources Department d. __ Physical Security Department CMU/SEI-2003-TR-001 149
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State of the Practice of Computer S
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This report was prepared for the SE
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3.1.3 Total Registered CSIRTs......
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iv CMU/SEI-2003-TR-001
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vi CMU/SEI-2003-TR-001
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viii CMU/SEI-2003-TR-001
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x CMU/SEI-2003-TR-001
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This document provides a view of th
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• Katherine Fithen for her contin
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xvi CMU/SEI-2003-TR-001
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Although CSIRTs have been in existe
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ased on a sampling of CSIRTs done v
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future growth. It can also be used
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The participating CSIRTs also repre
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10 CMU/SEI-2003-TR-001
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ole. This may include providing sec
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• Incident response is the action
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Model Coordinating CSIRT Descriptio
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After the worm had been successfull
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2.3.2 The Creation of FIRST In Augu
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Up until this point, only one or tw
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the other teams. Again, the communi
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into a course for new incident hand
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These early teams have become leade
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2.3.5 Initiatives in Latin America
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stituency is the research network a
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In September 2003, the U.S. Departm
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36 CMU/SEI-2003-TR-001
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• There is not one entity for reg
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Table 4 combines the total number o
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In looking at the growth of teams e
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Table 6: North American and Europea
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3.1.5 Other Trends Other trends we
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Figure 10: Example of Team Sponsors
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service providers, or nation states
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their web pages. This may also be t
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A CSIRT, due to its position, may a
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Malaysia Computer Emergency Respons
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data collection, the use of analysi
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Dittrich goes on to say that a big
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• insider abuse of internal compu
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Making the case to management to ga
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• Security quality management ser
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• perform artifact analysis (66%)
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• Distributed dedicated CSIRTs: 1
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Not surprisingly, in the majority o
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tended team is formed by temporaril
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• audit and risk management speci
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As the field of incident handling a
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promote “higher education in info
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3.7.1 Defining Computer Security In
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3.7.1.1 Security Incident Taxonomy
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• identifying the staff and neces
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Other flow diagrams and charts have
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• Rule #1: Don’t Panic! • Rul
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3.7.5.1 Data Fields Many CSIRTs hav
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formats for exchanging incident dat
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Level/Priority Low Type of Incident
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Page 126 and 127: Effective teams will have a plan in
Page 128 and 129: • 83% of the education CSIRTs sha
Page 130 and 131: Figure 14: Attack Sophistication Ve
Page 132 and 133: service managers or customers. Such
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Page 136 and 137: enabling better cooperation and ass
Page 138 and 139: 3.9.2 United States Cyber Crime Law
Page 140 and 141: 3.10.1.2 Trusted Introducer for CSI
Page 142 and 143: 3.10.1.5 Asia Pacific Computer Emer
Page 144 and 145: For more information see: http://ce
Page 146 and 147: 3.10.3.3 Distributed Intrusion Dete
Page 148 and 149: 3.10.5 Research CSIRTs and security
Page 150 and 151: 3.12 Resources 3.12.1 Case Study Ex
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Page 154 and 155: standards for incident handling met
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Page 178 and 179: Seminars include Intrusion Detectio
Page 180 and 181: TRANSITS Training Workshop http://w
Page 182 and 183: Certification Organizations Current
Page 186 and 187: Article 10 - Offences related to in
Page 188 and 189: accessing legal implications coordi
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Page 192 and 193: 18 U.S.C. § 1832 - Theft of trade
Page 194 and 195: http://frwebgate.access.gpo.gov/cgi
Page 196 and 197: SecurityFocus Online - Library Comp
Page 198 and 199: U.S. House of Representatives - Off
Page 200 and 201: CERT Coordination Center The CERT/C
Page 202 and 203: CIO/FBI/USSS These are the CIO Cybe
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Page 208 and 209: Department of Justice Computer Crim
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Page 212 and 213: FBI & USSS FIELD OFFICES TELEPHONE/
Page 214 and 215: CONTRIBUTORS INDUSTRY Peter Allor M
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Nebraska Information Technology Com
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COMPUTER INCIDENT REPORTING SHORT F
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3. Has your agency experienced this
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a. System(s) disconnected from the
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6. (Optional) Updates to policies a
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COMPUTER SECURITY INCIDENT HANDLING
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Steele The Information Assurance Te
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Network Incident Report United Stat
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Details for Probes and Scans Appare
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Details for Unauthorized Access (co
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Van Wyk and Forno In their book Inc
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Bibliography All URLs are valid as
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[Caloyannides 01] Caloyannides, Mic
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[Ferreira 96] Ferreira, Joao Nuno;
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[Kossakowski 00] Kossakowski, Klaus
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[Scalet 02] Scalet, Sarah. “Risk:
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[van Wyk 01] van Wyk, Kenneth R. &
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Index @stake, 157 abnormal network
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CIO, 84, 92 CIRC, 13 CIRT, 13 CISSP
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internal, 14, 92 internal centraliz
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incident handling, 84 reporting, 92
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security, 56, 124 support staff, 73
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incoming information, 74 priority s
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survey, xii, 5, 49, 52, 55, 67, 71,
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REPORT DOCUMENTATION PAGE Form Appr
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