Apr 30, 2019 - This publication provides guidance on identifying socially engineered messages delivered by services such as email, SMS, instant messaging or other direct messaging services offered by social media applications.
Apr 30, 2019 - This publication provides prioritised guidance on strategies that can be implemented to mitigate the cyber threat associated with malicious emails and email attachments.
Apr 30, 2019 - This publication discusses what Sender Policy Framework (SPF) is and how it can be deployed to protect against spoofed emails used as part of targeted social engineering campaigns against organisations.
Mar 20, 2019 - The Australian Cyber Security Centre (ACSC) is aware of malicious emails claiming to be from the Central Intelligence Agency (CIA) that are being received by Australians. The emails align with the ‘sextortion’ campaign being observed globally. The criminals inform recipients that due to their involvement in illegal material, the recipient’s personal information such as; addresses, contact information and information relating to their relative/s are contained in a case file. The recipient is advised they can avoid arrest by paying a $10,000 USD in bitcoin.
Jan 14, 2019 - At this time of the year, Australia sees its fair share of extreme weather events. From savage storms to raging bushfires, these extreme weather conditions can take place unexpectedly, leaving Australians little time to consider the possibility of being the target of cybercrime. Cybercriminals will take advantage of these stressful situations, pursuing individuals and businesses when they least expect. As witnessed in the United States late last year during Hurricane Florence, cyber scammers are indiscriminate in who they choose to target and will attempt to make a profit in…
Jan 9, 2019 - The Australian Cyber Security Centre (ACSC) is aware of phishing emails allegedly from the Department of Infrastructure, Regional Development and Cities, inviting the recipient to respond to a tender invitation. This email is a scam, and the fake tender document attached contains malicious web-links that seek to steal your personal information.
Dec 14, 2018 - The Australian Cyber Security Centre (ACSC) is aware of bomb threat emails being received by Australians. The emails claim an explosive device has been hidden in the recipient’s premises, and will be detonated unless a ransom is paid in bitcoin. If you receive this email:
Oct 12, 2018 - The Melbourne Joint Cyber Security Centre (JCSC) hosted a two-hour seminar yesterday on Business Email Compromises (BECs), which many cyber security experts consider to be the major current cybercrime threat to business. The seminar provided information to small and medium business representatives, as these sectors are particularly targeted by cybercriminals who are perpetrating BECs. The JCSC worked with Small Business Victoria, the Victorian Small Business Commissioner and the ACCC's Consumer and Small Business Strategies Branch, to invite key Victorian business…
Aug 14, 2018 - The Australian Cyber Security Centre provides you with up-to-date advice on current threats and vulnerabilities, as well as guidance on mitigation and cyber security best practice.
Jul 1, 2018 - Today, there are hundreds, if not thousands, of cyber security strategies published that tailor to all sorts of infrastructures, market categories and cyber threats. Knowing which strategies apply to your organisation and where to start cyber resilience activities can be an overwhelming task. To address this issue, we have compiled a list of mitigation strategies that organisations can use as starting points to improve their cyber resilience and technical details of these strategies. While no single mitigation strategy is guaranteed to prevent cyber security incidents, we have…