Authors :
Jherrod Thomas
Volume/Issue :
Volume 9 - 2024, Issue 2 - February
Google Scholar :
http://tinyurl.com/2ma4cbb3
Scribd :
http://tinyurl.com/2uat9yms
DOI :
https://doi.org/10.5281/zenodo.10665073
Abstract :
The manuscript presents a thorough
investigation into the HATARA framework, an
innovative fusion of Hazard Analysis and Risk
Assessment (HARA) with Threat Analysis and Risk
Assessment (TARA), aimed at concurrently addressing
the domains of safety and cybersecurity within
automotive systems. This integrated approach is
deemed imperative amidst the growing complexity and
connectivity of contemporary vehicles, especially those
that are autonomous and connected. The study
elaborates on the procedural synergies and
methodological convergences between the disciplines
of safety and security, enabled through HATARA, to
promote a comprehensive analytical paradigm.
Through a series of illustrative case studies, the utility
of this framework in improving risk mitigation
strategies, optimizing development processes, and
enhancing the resilience of automotive systems against
a variety of threats is substantiated. Additionally, the
paper recognizes the challenges inherent in deploying
such an all-encompassing analysis framework,
including the need for specialized knowledge and the
complexities associated with harmonizing diverse
analytical methodologies. The significance of this
paper lies in its in-depth exposition of HATARA,
providing a systematic methodology for the integration
of safety and security risk assessments, thereby
fulfilling a vital requirement for thorough, unified
analyses amidst the advancement of automotive
technologies. This research not only enriches the
scholarly dialogue on automotive safety and security
but also offers practical insights for industry
practitioners, aimed at enhancing the reliability of
future automotive innovations.
Keywords :
ISO 26262, ISO 21434, HARA, TARA, HATARA Automotive Safety, Risk Assessment, Technological Integration, Hazard Analysis, Automotive Industry Standards
The manuscript presents a thorough
investigation into the HATARA framework, an
innovative fusion of Hazard Analysis and Risk
Assessment (HARA) with Threat Analysis and Risk
Assessment (TARA), aimed at concurrently addressing
the domains of safety and cybersecurity within
automotive systems. This integrated approach is
deemed imperative amidst the growing complexity and
connectivity of contemporary vehicles, especially those
that are autonomous and connected. The study
elaborates on the procedural synergies and
methodological convergences between the disciplines
of safety and security, enabled through HATARA, to
promote a comprehensive analytical paradigm.
Through a series of illustrative case studies, the utility
of this framework in improving risk mitigation
strategies, optimizing development processes, and
enhancing the resilience of automotive systems against
a variety of threats is substantiated. Additionally, the
paper recognizes the challenges inherent in deploying
such an all-encompassing analysis framework,
including the need for specialized knowledge and the
complexities associated with harmonizing diverse
analytical methodologies. The significance of this
paper lies in its in-depth exposition of HATARA,
providing a systematic methodology for the integration
of safety and security risk assessments, thereby
fulfilling a vital requirement for thorough, unified
analyses amidst the advancement of automotive
technologies. This research not only enriches the
scholarly dialogue on automotive safety and security
but also offers practical insights for industry
practitioners, aimed at enhancing the reliability of
future automotive innovations.
Keywords :
ISO 26262, ISO 21434, HARA, TARA, HATARA Automotive Safety, Risk Assessment, Technological Integration, Hazard Analysis, Automotive Industry Standards
