Category: Managing Threats & Attacks

1
New Cyber Security Evaluation Tool released by US Homeland Security for organisations to self-test their security systems
2
New US / Aus cross-border data access regime
3
REvil strikes again – ransomware attack on UnitingCare Queensland
4
Australia’s international cyber strategy pivots towards critical technology in neighboring countries
5
Even the Best Fall Down Sometimes: Nine Network suffers large-scale cyber attack
6
City of Oldsmar, Florida narrowly avoids ‘hot water’ in remote cyberattack on its infrastructure
7
Leaky Port: City of Port Phillip Inadvertently Discloses Personal Information on Federal Government Website
8
Continuing to take its Toll: Toll Group still feeling impacts nine months after experiencing Ransomware Attack
9
First reported death connected to misfired ransomware attack on German hospital
10
From voluntary action and collaboration to legislation and classified capabilities: Australia’s Cyber Security Strategy 2020 released

New Cyber Security Evaluation Tool released by US Homeland Security for organisations to self-test their security systems

By Cameron AbbottWarwick Andersen and Jacqueline Patishman

The United States Department of Homeland Security has developed the Cyber Security Evaluation Tool (CSET) which provides a systematic (and repeatable) process that critical infrastructure asset owners can use to assess and improve their cyber security management systems. This tool has a particular focus on the security of industrial control systems and information networks.

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New US / Aus cross-border data access regime

By Cameron AbbottWarwick Andersen and Jacqueline Patishman

The Telecommunications Legislations Amendment (International Orders) Bill 2020 has just cleared both houses of parliament. The new bill establishes a reciprocal cross-border data access regime between the United States and Australia which will allow for cross-border communications between foreign governments for national security and law enforcement purposes.

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REvil strikes again – ransomware attack on UnitingCare Queensland

By Cameron Abbott and Jacqueline Patishman

Following a ransomware infection in late April, UnitingCare Queensland has suffered a nearly 2 month long ordeal to regain control of its systems. UnitingCare was a victim of malware called Sodinokibi/REvil which encrypted its files and attempted to delete backups.

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Australia’s international cyber strategy pivots towards critical technology in neighboring countries

By Cameron Abbott, Michelle Aggromito, Jacqueline Patishman and Emily Gamaroff

In a bid to maintain stability in the Indo-Pacific region, Australia has pledged $37.5 million to bolster the security and development of critical technology in neighboring countries as part of its updated International Cyber Engagement Strategy. The funding aims to promote the resilience of critical technologies in Southeast Asia and to support Australia’s Pacific neighbours by improving online safety, counter misinformation and to fight cybercrime.

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Even the Best Fall Down Sometimes: Nine Network suffers large-scale cyber attack

By Cameron Abbott, Warwick Andersen, Rob Pulham and Max Evans

Channel Nine has suffered the largest cyber attack on a media company in Australia’s history, according to reports from IT News, the AFR and Nine News.

The cyber attack, reported by Channel Nine as a variation of a ransomware attack, struck early Sunday morning, resulting in television and digital production systems being offline for more than 24 hours. The attack impaired Channel Nine’s ability to broadcast from its Sydney studios, forcing the media outlet to shift operations to its Melbourne studios.

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City of Oldsmar, Florida narrowly avoids ‘hot water’ in remote cyberattack on its infrastructure

By Cameron AbbottRob Pulham and Jacqueline Patishman

News reports have surfaced reporting that a hacker in the US gained access to the Oldsmar’s water treatment plant system in an attempt to release a corrosive chemical into the Oldsmar’s water supply.

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Leaky Port: City of Port Phillip Inadvertently Discloses Personal Information on Federal Government Website

By Cameron Abbott, Warwick Andersen and Max Evans

The City of Port Phillip Council has accidentally published to data.gov.au personal information of an unknown number of residents who had reported graffiti, according to an article from ITNews supported by a statement released by the council.

According to the statement, during work to automate the generation of a graffiti dataset, an incorrect version was selected which led to the unapproved publication of personal information such as names, phone numbers and/or email addresses of the persons who reported graffiti to the council. As the article notes, of the approximately 764 email addresses and 859 phone numbers that were published, 53% of the email addresses belonged to businesses and 28% of the phone numbers were for landlines and 1300 numbers.

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Continuing to take its Toll: Toll Group still feeling impacts nine months after experiencing Ransomware Attack

By Cameron Abbott, Keely O’Dowd and Max Evans

Back in February, we blogged about the large scale ransomware attack experienced by Toll Group.

IT News reports Toll is still “mopping up” the damage caused by these attacks. Since July, Toll has embarked on a year-long accelerated cyber resilience program incorporating teams in India and Australia which led to the appointment of former Telstra Asia Pacific CISO Berin Lautenbach as Toll’s global head of information security in August.

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First reported death connected to misfired ransomware attack on German hospital

By Cameron Abbott and Keely O’Dowd

News reports have surfaced that a woman in Germany has died due to a delay in receiving medical care. What is most concerning about this death is the circumstances in which the woman tragically passed away.

According to reports, the woman needed urgent medical treatment and the hospital she presented to, Duesseldorf University Hospital, was unable to admit her as it was dealing with a ransomware attack.

The hackers exploited a vulnerability in a widely used commercial add-on software. This attack caused a failure in the hospital’s IT systems resulting in it being unable to access data and diverting emergency patients elsewhere. The woman was redirected to a hospital approximately 30km away from Duesseldorf University Hospital, which led to a delay in the woman receiving treatment. Unfortunately the delay proved fatal and the women passed away before she could be treated.

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From voluntary action and collaboration to legislation and classified capabilities: Australia’s Cyber Security Strategy 2020 released

By Cameron Abbott, Keely O’Dowd and Rebecca Gill

In July this year, we blogged about the Australian Government’s plan to release Australia’s Cyber Security Strategy (Strategy). On 6 August 2020, the Strategy was released after consultation with the public and industry actors.

The Strategy will invest $1.67 billion over the next 10 years – the largest ever financial commitment to cyber security – to create a more secure online world for Australians, our businesses and the essential services which we depend upon. This will be achieved through the following:

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