Person

Sarah Napier

Report

Child sexual abuse material and end-to-end encryption on social media platforms: an overview

This paper reviews open-source materials, including electronic service provider (ESP) transparency reports, to provide an overview of the contemporary problem of child sexual abuse material offending on ESP platforms.
Report

Predicting prolific live streaming of child sexual abuse

Technologically-enabled crime has proliferated in recent years. One such crime type is the live streaming of child sexual abuse (CSA). This study employs a machine learning approach to better understand the characteristics of Australians who engaged with known facilitators of CSA live streaming in the...
Report

Australians who view live streaming of child sexual abuse: an analysis of financial transactions

This preliminary study provides some insight into the nature and extent of child sexual abuse (CSA) live streaming behaviour among a cohort of Australians procuring such services from known facilitators in the Philippines. While there are important caveats to the findings, they provide useful insights...
Report

What impact do public sex offender registries have on community safety?

This paper reviews the latest empirical evidence from Australia and overseas regarding the effectiveness of public and non-public sex offender registries. Results show that while public sex offender registries may have a small general deterrent effect on first time offenders, they do not reduce recidivism.
Report

National deaths in custody program: deaths in custody in Australia 2013–14 and 2014–15

This report presents data on the number of deaths in custody that occurred during 2013–14 and 2014–15, and trend data on deaths in prison custody (from 1979–80) and police custody and custody-related operations (from 1989–90).