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

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[Curry 03] Curry, D. & Debar, H. Intrusion Detection Message Exchange Format Data Model and Extensible Markup Language (XML). http://www.ietf.org/internet-drafts/draft-ietf-idwg-idmef-xml-10.txt (January 2003). [CXO 02] CXO Media. “Fundamentals of Security.” cso online.com. http://www.csoonline.com/fundamentals/security.html (2002). [CXO 03] CXO Media Inc. CIO Focus Guide, “Securing Information Assets: Planning, Prevention and Response.” http://www.theciostore.com/guide_product.asp?id=84 (2003). [DHS 2003] U.S. Department of Homeland Security, Information Analysis Infrastructure Protection, http://www.nipc.gov/incident/cirr.htm. (2003) (previously available from the National Infrastructure Protection Center) [Dittrich 02] Dittrich, David A. “Developing an Effective Incident Cost Analysis Mechanism.” SecurityFocus. http://www.securityfocus.com/infocus/1592 (2002). [DShield 03] Distributed Intrusion Detection System, DShield.org. http://www.dshield.org/ (2003). [Duffy 01] Duffy, Daintry. “Don’t Press the Panic Button.” Darwin. http://www.darwinmag.com/read/090101/panic.html (2001). [eCSIRT 03] The European CSIRT Network. http://www.ecsirt.net/ (2004). [EISPP 03] European Information Security Prevention Programme (EISPP). http://www.eispp.org/ (2003). [FCC 01] “FCC Computer Security Incident Response Guide,” Federal Communications Commission, http://csrc.nist.gov/fasp/FASPDocs/incident-response/Incident- Response-Guide.pdf. (2001). 250 CMU/SEI-2003-TR-001
[Ferreira 96] Ferreira, Joao Nuno; Hansen, Alf; Klobucar, Tomaz; Kossakowski, Klaus-Peter; Medina, Manuel; Rajnovic, Damir; Schjelderup, Olaf; & Stikvoort, Don. TERENA Task Force: CERTs in Europe, final report (updated version). 1996. http://www.cert.dfn.de/eng/csir/europe/terena/cerie-j7/. [FIRST 03] Forum of Incident Response and Security Teams. FIRST Member Information. http://www.first.org/team-info/ (2003). [Fraser 97] Fraser, B., Editor “Site Security Handbook,” RFC 2196, Internet Engineering Task Force, http://www.ietf.org/rfc/rfc2196.txt. (1997). [Frisch 91] Frisch, A. Essential System Administration, 2nd ed. Sebastopol, CA: O’Reilly & Associates, Inc., 1995. [Gamertsfelder 02] Gamertsfelder, L.; McMillan, Handelsmann, & Hourigan. E- commerce: The Implications for the Law (Report 4 - E-security). Lawbook Company, 2002. Can be ordered at http://onlineecom01.thomson.com.au/thomson/Catalog.asp?EES_CM D=SI&EES_ID=101510 (2003). [Garfinkel 91] Garfinkel, Simson & Spafford, Gene. Practical UNIX Security. Sebastopol, CA: O’Reilly & Associates, Inc., 1996. 155 [HB171 03] Standards Australia International Ltd. Guidelines for the Management of IT Evidence (HB 171-2003). http://www.standards.com.au /catalogue/script/Details.asp?DocN=AS342335504743 (2003). [Honeynet 03] The Honeynet Project. http://www.honeynet.org/misc/project.html (2003). [Howard 97] Howard, John D. “An Analysis of Security Incidents on the Internet 1989–1995.” PhD Thesis, Carnegie Mellon University. http://www.cert.org/research/JHThesis/Start.html (1997). 155 A new edition of this book was released in 2003. However the older edition was used as the reference for this technical report. CMU/SEI-2003-TR-001 251
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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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priority), yellow (cautionary alert
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way, the combined and coordination
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Whoever does this work must not onl
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• staff misuse of company system
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Effective teams will have a plan in
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• 83% of the education CSIRTs sha
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Figure 14: Attack Sophistication Ve
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service managers or customers. Such
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As the volume of incident and vulne
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enabling better cooperation and ass
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3.9.2 United States Cyber Crime Law
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3.10.1.2 Trusted Introducer for CSI
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3.10.1.5 Asia Pacific Computer Emer
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For more information see: http://ce
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3.10.3.3 Distributed Intrusion Dete
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3.10.5 Research CSIRTs and security
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3.12 Resources 3.12.1 Case Study Ex
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132 CMU/SEI-2003-TR-001
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standards for incident handling met
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• management support and trust fr
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We are seeking opportunities to col
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140 CMU/SEI-2003-TR-001
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3. If yes, who is that constituency
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. __ Distributed dedicated team (te
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e. __ answering hotline/help desk c
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26. What are your business hours? _
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e. __ Audit or Risk Management Depa
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Type and Title of Publication Autho
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Type and Title of Publication Autho
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156 CMU/SEI-2003-TR-001
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Seminars include Intrusion Detectio
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TRANSITS Training Workshop http://w
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Certification Organizations Current
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164 CMU/SEI-2003-TR-001
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Article 10 - Offences related to in
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accessing legal implications coordi
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http://thomas.loc.gov/ Bills, Publi
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18 U.S.C. § 1832 - Theft of trade
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http://frwebgate.access.gpo.gov/cgi
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SecurityFocus Online - Library Comp
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U.S. House of Representatives - Off
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CERT Coordination Center The CERT/C
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CIO/FBI/USSS These are the CIO Cybe
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CIO CYBERTHREAT RESPONSE & REPORTIN
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asic information that is included i
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Department of Justice Computer Crim
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FBI & USSS FIELD OFFICES TELEPHONE/
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FBI & USSS FIELD OFFICES TELEPHONE/
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CONTRIBUTORS INDUSTRY Peter Allor M
Page 228 and 229: Nebraska Information Technology Com
Page 237 and 238: COMPUTER INCIDENT REPORTING SHORT F
Page 239 and 240: 3. Has your agency experienced this
Page 241 and 242: a. System(s) disconnected from the
Page 243 and 244: 6. (Optional) Updates to policies a
Page 245 and 246: COMPUTER SECURITY INCIDENT HANDLING
Page 253: Steele The Information Assurance Te
Page 256 and 257: Network Incident Report United Stat
Page 258 and 259: Details for Probes and Scans Appare
Page 260 and 261: Details for Unauthorized Access (co
Page 262: Van Wyk and Forno In their book Inc
Page 267 and 268: Bibliography All URLs are valid as
Page 269: [Caloyannides 01] Caloyannides, Mic
Page 273 and 274: [Kossakowski 00] Kossakowski, Klaus
Page 275 and 276: [Scalet 02] Scalet, Sarah. “Risk:
Page 277 and 278: [van Wyk 01] van Wyk, Kenneth R. &
Page 279 and 280: Index @stake, 157 abnormal network
Page 281 and 282: CIO, 84, 92 CIRC, 13 CIRT, 13 CISSP
Page 283 and 284: internal, 14, 92 internal centraliz
Page 285 and 286: incident handling, 84 reporting, 92
Page 287 and 288: security, 56, 124 support staff, 73
Page 289 and 290: incoming information, 74 priority s
Page 291 and 292: survey, xii, 5, 49, 52, 55, 67, 71,
Page 293: REPORT DOCUMENTATION PAGE Form Appr
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