A Maroubra man has been charged after cybercrime detectives stormed a home in Sydney’s east, uncovering thousands of sensitive court documents that had been accessed without permission in what authorities are calling a serious breach of state security.
Raid Follows Months Of Investigation
The arrest followed a two-month investigation into unauthorised access to the NSW Department of Communities and Justice (DCJ) Online Registry, known as JusticeLink. Between late January and 20 March, nearly 9,000 restricted files were illegally downloaded.
Police allege the suspect used an account to automate document retrieval before the breach was discovered during routine maintenance, leading to a wider investigation with state and federal agencies.
Community Concerns Over Data Access
The accessed files included sensitive documents such as domestic violence orders and affidavits from civil and criminal cases across New South Wales. Legal experts warned of potential risks to vulnerable individuals if the data were leaked.
However, authorities said there is no evidence of information appearing online or on the dark web. Acting Attorney-General Ron Hoenig confirmed the breach was contained, the system stable, and no individuals under apprehended violence orders were at increased risk.
Police Operation In Maroubra
Strike Force Amherst, formed by the NSW Police Cybercrime Squad, led the early morning raid on 23 April. Footage showed heavily armed officers entering the Maroubra home, handcuffing a man who tried to hide his face, and seizing two laptops.
Officers also scanned hard drives for evidence. The man, identified as 38-year-old Christopher John Duff, was taken to Maroubra Police Station and charged with accessing restricted data and using a carriage service to cause harm.
Court Proceedings And Official Statements
Initially refused bail, Duff was later granted conditional release during his appearance at Waverley Local Court. He must pay a $1,000 bond, surrender his passport, and use only a basic mobile phone for calls and texts.
He is due back in court on 7 May. NSW Police and the Department of Communities and Justice said the breach was serious but assured the public it had been contained. Affected individuals are being contacted as the DCJ continues assessing the documents.
Published 29-April-2025