Cloud Computing Forensics Readiness

NCOIC Discusses e-Discovery and Cloud Computing

By G C Network | March 22, 2010

Last week during its weekly meeting, the NCOIC Cloud Computing Working Group (CCWG) examined some of the legal aspects surrounding electronically stored information. With government use of cloud computing expected…

Take the survey, get a book!

By G C Network | March 20, 2010

“Cloud Musings”, in cooperation with Aditya Yadav & Associates, is conducting a new cloud computing survey. This short, eight (8) question poll, is designed to gauge general corporate plans around…

Army Knowledge Leaders Study Cloud Computing

By G C Network | March 12, 2010

This week it was my pleasure to explore cloud computing with Army Knowledge Leaders (AKL) ! AKL is an intensive 2 year experience of training and work rotations designed to develop leadership,…

Northrop Grumman & Lockheed Martin Selected for CANES

By G C Network | March 9, 2010

   Last week the US Navy awarded initial CANES contracts to Northrop Grumman and Lockheed Martin. Navy officials place the contract values at $775M for Northrop and $937M for Lockheed.…

NCOIC Analyses Cloud Computing With SCOPE

By G C Network | February 24, 2010

Last week, the Network Centric Operations Consortium (NCOIC) Cloud Computing Working Group (CCWG) started it’s work on cloud interoperability in earnest. The first step in their process is the completion…

TASER Awarded: The NGA ASP/ISP Transition Contract

By G C Network | February 17, 2010

The National Geospatial-Intelligence Agency (NGA) has awarded the Total Application Services for Enterprise Requirements (TASER) contract to: Accenture National Security Services, LLC BAE Systems Information Technology, Inc. The Boeing Company-Autometric,…

EuroCloud Expands Quickly

By G C Network | February 16, 2010

Last October I introduced EuroCloud as a pan-European business network with the goal of promoting European use of cloud computing.  In the intervening three months, the organization has grown to…

Joining NJVC: A Professional Plateau

By G C Network | February 8, 2010

This week I begin a new and exciting phase of my professional career by joining the NJVC Enterprise Management Team! For those unfamiliar, NJVC is one of the largest information…

DoD Deputy CIO on Secure Information Sharing

By G C Network | February 3, 2010

Today on Federal Executive Forum, Dave Wennergren, Deputy CIO, Office of the Secretary of Defense, shared his views on secure information sharing. Mr. David M. Wennergren serves as the Deputy…

Training Conference: Cloud Computing for DoD & Government

By G C Network | February 1, 2010

Please join me at the Cloud Computing for DoD & Government training conference, February 22-24, 2010 at the Hilton Old Town in Alexandria, VA. This unique conference agenda blends interactive…

Photo credit: Shuterstock

In today’s globally connected world, data security breaches are bound to occur. This, in turn, increases the importance of digital forensic readiness, or the ability to access and trust computer log data in the identification of a breach and the determination of what datasets may have been compromised. As organizations rapidly move into the cloud, the complexities of this multi-jurisdictional and multi-tenancy environment has made the importance of cloud forensics even more pronounced. This reality has also drastically heightened the legal risk associated with information technology operations. Cloud and digital forensics readiness are therefore critical to business disaster recovery, continuity of business services and cloud ecosystem management.
  • Reducing the cost of cyber investigations;
  • Quick determination of relevant attack vector;
  • Reduction in the cost for data disclosure;
  • Faster restoration from damage; and
  • Cyber insurance discounts.

Forensic readiness will also help your organization regain control after any sort of data breach. It will help limit the damage and costs from just about any digital incident. When forensics readiness is taken into account, post breach digital investigation often become simpler in that retrieval of digital evidence can occur without running into some of the better known challenges. Even more important is when forensics is part of the business continuity plan, digital evidence is actually acquired and stored before an incident occurs without interrupting business operations.


Cloud and digital forensics should be looked at across three separate dimensions: technical, organizational, and legal. The technical dimension is mainly focused onL
  • Forensics data collection;
  • Elastic, static and live forensics;
  • Evidence segregation;
  • Investigations in virtualized environments; and
  • Pro-active preparations.

The organization dimension is strongly influenced by the roles played by the relevant cloud service provider and the cloud service consumer. To establish a forensic capability, these organizations must define a staffing structure that fulfills the following critical roles:

  •  Investigators: Responsible for collaborative investigation allegations of misconduct in the Cloud and working with external assistance or law enforcement when needed.
  • IT Professionals: System, network, and security administrators, ethical hackers, cloud security architect, and technical support staff in the cloud organization.
  • Incident Handlers: The team that responds to a variety of specific security incidents, such as unauthorized data access, accidental data leakage and data loss, breach of tenant confidentiality, inappropriate system usage, malicious code infections, malicious insider attack, (distributed) denial of service attacks, etc.
  • Legal Advisors: Staff familiar with multi-jurisdiction and multi-tenant issues in the Cloud that will ensure that any forensic activities will not violate regulations under respective jurisdiction(s) or confidentialities of other tenant(s) sharing the same resource(s).
  •  External Assistance: Typically, it is wise for the cloud organizations to rely on a combination of its own staff and external parties to perform forensic tasks such as e-discovery, investigations on civil cases, investigations on external chain of dependencies. The responsibility of any external party should be determined in advance and made clear relevant policies, guidelines and agreements.

The legal dimension primarily revolves around multi-jurisdiction and multi-tenancy challenges and the terms of use as specified in the CSP Service Level Agreement (SLA). Specific topics that should always be addressed within the SLA include:
·         Service provided, techniques supported and access granted by the CSP to the customer regarding forensic investigation;
·         Trust boundaries, roles and responsibilities between the CSP and the cloud customer regarding forensic investigation;
·         How forensic investigations are secured in a multi-jurisdictional environment in terms of legal regulations, confidentiality of customer data, and privacy policies; and
·         How forensic investigations are secured in a multi-tenant environment in terms of legal regulations, confidentiality of customer data and privacy policies
Experts recommend a focus in three primary aspects:
  • Preparation: Create and maintain the conditions that enable you to respond timely and effectively to any digital incident.
  • Partnering: Forge relations with and external specialists and stakeholders when it comes to dealing with digital incidents before a crisis occurs.
  • Evolving: Periodically rehearse, evaluate and update your response plan.

Forensics is a core requirement of good organizational hygiene, alongside business continuity and disaster recovery and should always be specified in standard contract clauses. Businesses without forensic readiness planning and testing in place are just as negligent as those that fail to plan for business continuity or disaster recovery. By implementing and testing their forensic readiness, a business can prepare itself to be in a much better position when – not if – a security incident occurs.

This post was brought to you by IBM Global Technology Services. For more content like this, visit ITBizAdvisor.com

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