Churchill Fellowship Report: International digital forensics strategies to inform future operating models
I am
pleased to announce that my final report,
titled 'To research international digital
forensics strategies to inform future
operating models,' has been completed
and published by the Winston Churchill
Memorial Trust. This report encapsulates
my findings and recommendations for
Australian and New Zealand agencies
after engaging with 26 various agencies/
organisations across six countries,
including the US, Canada, England, the
Netherlands, Switzerland, and Singapore.
Over 5.5 weeks, I participated in
numerous meetings and discussions,
covering various aspects of digital
forensics (DF), such as operating and
service delivery models, legislation, data
analysis/evidence review, training, people,
standards and validation, partnerships, as
well as innovation and challenges faced
by different organisations. Some of the key
recommendations outlined in the report
include:
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Strategic Planning and Investment
A pivotal recommendation emphasises
the need for long-term strategic planning
and investment in DF. By adopting a
centralised approach, agencies can
achieve greater efficiency in resource
allocation, cost savings, and sustainable
funding. This approach addresses
the inefficiencies of decentralised
DF delivery and enables agencies to
maintain technological relevance through
continuous investment.
Workforce and Demand Assessment
Understanding the specific demands for
DF examiners and resources is crucial.
Agencies are encouraged to conduct
detailed assessments to determine the
appropriate workforce size and technical
capabilities required. A centralised data
approach is recommended to provide
accurate insights, ensuring that funding
and resources are allocated effectively to
implement a workforce model that reflects
the current crime environment (encryption,
live forensics, cloud) and provide timely
investigative insights.
Delivery Models
The fellowship recommends a balanced
delivery model that integrates frontline
police, DF expertise, and high-end
capabilities. Centralised oversight and
consistent standards are vital to achieving
cost efficiencies and mitigating risks
associated with decentralised delivery.
Legislation and Legal Frameworks
Active engagement with legislators is
essential to develop legal frameworks that
support effective digital investigations.
Addressing challenges such as encryption
and remote data access through robust
legislation will enhance the ability of law
enforcement to conduct thorough and
efficient investigations.
Data Review and Analysis
Investing in dedicated digital evidence
networks and forensically sound review
systems is recommended to improve
the management and analysis of digital
evidence. Given the increasing volume
and complexity of digital evidence,
additional support for investigators is
necessary. Roles such as digital evidence
advisors can bridge the gap between
investigators and DF experts, offering vital
assistance in planning, understanding,
and reviewing data. Advanced tools
like AI, machine learning, and natural
language processing can provide deeper
insights and improve the efficiency of
investigations.
Validation and Standards
Implementation of a quality framework
with standard operating practices is
crucial. Agencies should assess the
feasibility of centrally created known
datasets and validation plans to streamline
the validation process, noting the resource
demands required for a constantly
changing technology landscape.
Innovation and Research
Continuous innovation is critical in the
ever-evolving field of DF. Agencies must
acknowledge this ongoing resource
commitment and explore partnerships
with academic institutions, industries,
and other law enforcement agencies
to drive research and development.
Establishing dedicated teams focused on
advancements and innovations will help
agencies stay ahead of technological
trends.
Training and Recruitment
Standardising training across agencies
and strengthening connections with
higher education providers are key
recommendations. Utilising guidelines
such as the ANZPAA Education and
Training Guidelines for Technology
Crime will enhance the consistency
and interoperability of DF training, and
could assist higher education providers
to develop curricula focused on training
students for roles within DF.
National Strategy
An overarching national strategy led by
senior executives to drive initiatives related
to skills frameworks, interoperability,
standards, and innovation is essential.
Creating a centralised hub of expertise
and specialisation in DF will offer high-end
support and resources, transforming the
capacity of law enforcement across the
region.
The full report is now available on the
Churchill Trust website and provides
more detailed insights and strategic
recommendations that aim to enhance the
effectiveness of DF efforts in Australia and
New Zealand.
Members only access
All Australia and New Zealand police members/employees are entitled to access this publication through ANZPAA's secure member site. You must provide your official police jurisdictional email address to subscribe.
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