An online folder containing leaked nude images of Perth women and teenage girls has resurfaced after being shut down by police in February.
The Google Drive folder contains a number of subfolders listing photos of women allegedly from Western Australia, each labelled with a female name.
It is thought many of the individual folders contain up to 30 photos each and some of the images may have been collated from social media accounts such as Snapchat and Facebook.
WA Police on Tuesday afternoon were working to remove the site, however, Cyber Safety Solutions spokeswoman and former police officer, Susan McLean criticised police for not doing enough to deter people posting illegal images online.
"The online stuff at the moment seems to fall into a vacuum of too hard, or 'we'll just get rid of it and that fixes the problem', which of course it doesn't," she said.
"All those girls in the first drive are now being re-victimised and that is not acceptable.
"This time, getting rid of it is not the solution, if police didn't investigate it last time, my god they need to do something about it this time."
A WA Police spokesman said the February incident was investigated by police, and information uncovered - including where the drive may have originated from - was referred to another Australian state's police division as it did not fall within WA's jurisdiction.
"The investigation into a similar matter earlier in 2016 resulted in that site being removed, and a number of potential offences being detected," he said.
"Information relating to those offences were passed on to the relevant authority for investigation"
WA Police did not comment on whether any charges had been laid as a result of their investigation, and would not identify the state investigating the matter.
Ms McLean had previously warned people not to open or share the Google Drive, as anyone who did so could potentially face child pornography charges.
A "handful" of the females identified in the original Google Drive folder were from a prominent Perth private school which spoke with its senior students about the dangers of social media at the time.
"There's a variety of pictures that appear...obtained without the people's knowledge or permission," Ms McLean told Radio 6PR in February.
"Clearly they appear to be photos that might have been sent in trust. If you're sharing this link...you're actually transmitting, potentially, child pornography."
"If you are sent these sort of links or anything in the future, you open it, you identify that it's wrong, and you hot foot it down to the police station to report it - that's not going to be an issue.
"But if you're found with it, and you haven't actioned it in the appropriate way, you can be liable."
Any person who believes they are a victim of such a crime should contact the police or report their concerns via the Australian Cybercrime Online Reporting Network (ACORN), which is a national policing initiative of the Commonwealth, state and territory governments.