Herald on Sunday

MediaWorks investigat­es breach

Personal data of 2.4m Kiwis allegedly stolen by hackers

- Shayne Currie

MediaWorks is investigat­ing the alleged hacking of data belonging to more than 2.4 million people – including phone numbers, email addresses and even the way they voted on shows such as The Block over a number of years.

The alleged stolen data is being offered for sale on the dark web.

“On Friday, MediaWorks became aware of claims that it had been impacted by a cyber security incident,” a spokeswoma­n said yesterday. “MediaWorks takes data security seriously and our technology team is investigat­ing this potential incident with the support of external experts.”

All current competitio­n entries had been moved to a new secure computer database on Friday night, the company said.

The alleged hacker claims to have data from 2.461 million New Zealand citizens. They claim to have, among other informatio­n, names, home addresses, mobile numbers, email addresses, dates of birth, home phone numbers, user postal codes, user genders, and user IDs.

They also claim to have private informatio­n, including some questionna­ire answers, and people’s videos and music materials.

Among examples of the alleged data hacked is how people voted on The Block between 2017 and 2020. MediaWorks owned and operated the Three television brand before Discovery took ownership later in 2020.

MediaWorks owns and operates a suite of entertainm­ent radio stations including More FM, The Rock, The Breeze, George FM, Mai, Magic and The Sound. It also runs an outdoor advertisin­g arm.

The hacker is trying to sell the data.

A separate screengrab of informatio­n reveals a page of people’s names, postal addresses, email addresses and phone numbers – and how they responded to a recent question on a MediaWorks radio station about which Dragon concert they’d like to attend in 2024.

A spokesman for the Privacy Commission­er said yesterday Mediaworks had not yet notified its office of the privacy breach. “We expect they would do this if it were a verified breach.

“As with any breach, MediaWorks would need to investigat­e to fully ascertain the size and scope

Our technology team is investigat­ing this potential incident . . .

MediaWorks spokespers­on

of the breach and any impact on its New Zealand clients.

“Our focus in this situation is to provide agencies who have experience­d a breach with advice on how [to] minimise the harm caused by the breach on any individual­s impacted.” Police have been contacted for comment.

Netsafe chief executive Brent Carey said anyone who thought they might be caught up in the alleged hack should change the passwords to any email accounts that might have been associated with MediaWorks competitio­ns.

He urged people to go to the Have I Been Pwned website to check on the status of their email address. “That will list all the data breaches that could be associated with the email address.” People could also make a request to the MediaWorks privacy officer, asking for all the private informatio­n the company has on record about them.

People could also contact Netsafe (0508 638 723 or help@netsafe.org. nz) if they needed further advice.

 ?? The Block ?? Some of the data allegedly stolen includes how people voted for in 2017.
The Block Some of the data allegedly stolen includes how people voted for in 2017.

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