You can search for keywords to find pages that can help you e.g. scam
Contact us
Portal login
back to main menu
Learn about who we are and what we do.
Interactive tools and advice to boost your online safety.
Advice and information about how to protect yourself online.
Common online security risks and advice on what you can do to protect yourself.
Respond to cyber threats and take steps to protect yourself from further harm.
Resources for business and government agencies on cyber security.
Displaying search results for Displaying 241 - 260 of 707 results.
Small Business Cloud Security Guides News
Dec 16, 2022 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) has released a series of guides designed to help small businesses secure their cloud environment.
Critical Vulnerability in FortiOS Alert
Feb 9, 2024 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD's ACSC) is aware of a critical (9.6) vulnerability (CVE-2024-21762) in Fortinet FortiOS devices.
Malicious actors deploying Gootkit Loader on Australian Networks Alert
Aug 27, 2021 - Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) has observed an increase of Gootkit JavaScript (JS) Loaders on Australian networks.
LockBit 2.0 ransomware incidents in Australia Alert
Aug 5, 2021 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) has observed an increase in reporting of LockBit 2.0 ransomware incidents in Australia.
2023 top routinely exploited vulnerabilities Advisory
Nov 13, 2024 - This advisory provides details, collected and compiled by the authoring agencies, on the Common Vulnerabilities and Exposures (CVEs) routinely and frequently exploited by malicious cyber actors in 2023 and their associated Common Weakness Enumerations (CWEs). Malicious cyber actors exploited more zero-day vulnerabilities to compromise enterprise networks in 2023 compared to 2022, allowing them to conduct operations against high priority targets. The authoring agencies strongly encourage vendors, designers, developers, and end-user organizations to implement the following recommendations, and those found within the Mitigations section of this advisory, to reduce the risk of compromise by malicious cyber actors.
Microsoft Exchange ProxyShell Targeting in Australia Alert
Aug 19, 2021 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) has observed targeting of the Microsoft Exchange ProxyShell vulnerability by Malicious actors.
Become an ASD partner Hub item
Register your interest in the Australian Signals Directorate’s Cyber Security Partnership Program and provide information about yourself and your organisation.
Privacy Awareness Week 2023 News
Apr 28, 2023 - The Australian Cyber Security Centre (ACSC) is supporting with the Office of the Australian Information Commissioner (OAIC) to support Privacy Awareness Week.
Cloud computing security for tenants Publication
Jan 18, 2024 - This publication is designed to assist an organisation’s cyber security team, cloud architects and business representatives to jointly perform a risk assessment and use cloud services securely.
An introduction to Artificial Intelligence News
Nov 24, 2023 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) has released an introduction to Artificial Intelligence (AI).
Vulnerability Alert – 2 new Vulnerabilities associated with Microsoft Exchange. Alert
Oct 10, 2022 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) is aware of 2 zero day vulnerabilities associated with Microsoft Exchange Servers 2013, 2016 and 2019 (Exchange).
Multiple vulnerabilities present in VMware products Alert
Aug 4, 2022 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) is aware of multiple vulnerabilities in VMware products. Affected Australian organisations should take appropriate action.
Russian GRU targeting Western logistics entities and technology companies News
May 22, 2025 - We have released a joint advisory outlining the tactics, techniques and procedures of a Russian state-sponsored cyber campaign targeting Western logistics entities and technology companies.
2022 Top Routinely Exploited Vulnerabilities Advisory
Aug 4, 2023 - This advisory provides details on the Common Vulnerabilities and Exposures (CVEs) routinely and frequently exploited by malicious cyber actors in 2022 and the associated Common Weakness Enumeration(s) (CWE).
New guidance for engaging with artificial intelligence News
Jan 24, 2024 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) has released a new publication, Engaging with Artificial Intelligence (AI).
2021 Top Malware Strains Advisory
Aug 5, 2022 - This joint Cybersecurity Advisory (CSA) was coauthored by the Cybersecurity and Infrastructure Security Agency (CISA) and the Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC).
Exercise in a Box is here News
Nov 17, 2022 - This service provides an all in one platform that your organisation can use to assess and improve its cyber security practices in your own time, in a safe environment, and as many times as you want.
Guidance on digital forensics and protective monitoring specifications for producers of network devices and appliances Publication
Feb 5, 2025 - This guidance has been developed with contributions from partnering agencies and is included in a series of publications aiming to draw attention to the importance of edge device cyber security measures.
2021 Top Routinely Exploited Vulnerabilities Advisory
Apr 28, 2022 - This advisory provides details on the top 15 Common Vulnerabilities and Exposures (CVEs) routinely exploited by malicious cyber actors in 2021, as well as other CVEs frequently exploited.
Report a vulnerability Service
Report vulnerabilities that are not publicly known, through the Australian Signals Directorate’s Australian Cyber Security Centre's (ASD’s ACSC) coordinated vulnerability disclosure service.
