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/about-us/view-all-content/news-and-media/are-your-organisations-edge-devices-secure

Are your organisation’s edge devices secure?   News

Feb 5, 2025 - New publication series for executives and IT practitioners on how to secure edge devices.

Organisations & Critical Infrastructure
Government
/about-us/view-all-content/alerts-and-advisories/badcandy

Don’t take BADCANDY from strangers – How your devices could be implanted and what to do about it   Advisory

Oct 31, 2025 - ASD recommends that system operators take the following actions to remove the BADCANDY implant if compromised and to mitigate the risk of re-exploitation.

Organisations & Critical Infrastructure
Government
/about-us/news/update-your-devices-keep-cybercriminals-out

Update your devices to keep cybercriminals out   News

May 3, 2021 - Updating the software on electronic devices is one of the easiest and most important ways all Australians can defend against cybercriminals and be protected from online threats.

Individuals & families
Small & medium businesses
Organisations & Critical Infrastructure
Government
/business-government/protecting-devices-systems/hardening-systems-applications/system-hardening/hardening-microsoft-365-office-2021-office-2019-and-office-2016

Hardening Microsoft 365, Office 2021, Office 2019 and Office 2016   Publication

Jul 24, 2023 - Workstations are often targeted by malicious actors using malicious websites, emails or removable media in an attempt to extract sensitive information. Hardening applications on workstations is an important part of reducing this risk.

Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/view-all-content/alerts-and-advisories/CVE-2024-24919-check-point-security-gateway-information-disclosure

CVE-2024-24919 - Check Point Security Gateway Information Disclosure   Alert

May 31, 2024 - The ASD’s ACSC is aware of CVE-2024-24919 that enables access of sensitive information to an unauthorised actor.

Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/view-all-content/reports-and-statistics/asdacsc-annual-cyber-threat-report-july-2019-june-2020

ASD's ACSC Annual Cyber Threat Report, July 2019 to June 2020   Reports and statistics

Sep 3, 2020 - This report has been jointly produced by the Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC), the ACIC and the AFP, and is the first unclassified annual threat report since the ASD's ACSC became part of the ASD in July 2018. The report identifies and describes key cyber security threats targeting Australian systems and networks, and provides a range of examples and real-world case studies of malicious activity targeting Australian networks, between July 2019 and June 2020. It provides mitigation advice that all Australians and organisations can take to defend against these threats.

Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/news/Improve-cyber-security-with-quad-cyber-challenge

Improve your cyber security with the Quad Cyber Challenge!    News

Apr 6, 2023 - The challenge is aimed at promoting responsible cyber security practices across Australia, India, Japan and the United States. 

Individuals & families
Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/alerts/summary-tradecraft-trends-2019-20

Summary of Tradecraft Trends for 2019-20   Alert

May 20, 2020 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) investigated and responded to numerous cyber security incidents during 2019 and 2020 so far.

Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/alerts/vmware-vcenter-server-plugin-remote-code-execution-vulnerability-cve-2021-21972

VMware vCenter Server plugin remote code execution vulnerability (CVE-2021-21972)   Alert

Feb 25, 2021 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) advises users of VMware vCenter Server products, including as part of VMware Cloud Foundation, to ensure their systems are promptly patched after the recent disclosure of a new remote code execution vulnerability.

Organisations & Critical Infrastructure
Government
/protect-yourself/staying-secure-online/shopping-and-banking-online/online-shopping/after-youve-made-purchase

After you've made a purchase   Guidance

Once you’ve made a purchase you still need to remain vigilant. Cybercriminals can target you even after you’ve made a purchase on a legitimate website. Learn what to look out for after you’ve bought something online.

Individuals & families
/business-government/protecting-devices-systems/hardening-systems-applications/network-hardening/bulletproof-defense-mitigating-risks-from-bulletproof-hosting-providers

Bulletproof defense: mitigating risks from bulletproof hosting providers   Publication

Nov 20, 2025 - This document provides internet service providers (ISPs) and network defenders recommendations to mitigate potential cybercriminal activity enabled by bulletproof hosting (BPH) providers.

Organisations & Critical Infrastructure
Government
/business-government/protecting-devices-systems/cloud-computing/cloud-computing-security-for-cloud-service-providers

Cloud computing security for cloud service providers   Publication

Jan 18, 2024 - This publication is designed to assist cloud service providers (CSPs) in offering secure cloud services. It can also assist assessors in validating the security posture of a cloud service, which is often verified through an Infosec Registered Assessors Program (IRAP) assessment of the CSP services.

Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/view-all-content/publications/bulletproof-hosting-providers

"Bulletproof" hosting providers   Publication

Jan 22, 2025 - Bulletproof hosting (BPH) providers lease cybercriminals a virtual and/or physical infrastructure from which to operate. BPH providers are a specific class of internet infrastructure service that enables malicious actors (including cybercriminals) to host illicit content and run operations on the internet.

Organisations & Critical Infrastructure
Government
/business-government/supplier-cyber-risk-management/managed-service-providers/managed-service-providers-how-to-manage-risk-to-customer-networks

Managed service providers: How to manage risk to customer networks   Publication

Oct 6, 2021 - There are several mitigation strategies that managed service providers can implement to protect their own networks and manage the security risks posed to their customers’ networks.

Small & medium businesses
Organisations & Critical Infrastructure
Government
/business-government/protecting-devices-systems/hardening-systems-applications/email-hardening/marketing-and-filtering-email-service-providers

Marketing and filtering email service providers   Publication

Oct 6, 2021 - This publication provides high level guidance on how to use email service providers (ESPs) in particular deployment scenarios. The considerations and controls described in that publication also apply to ESPs sending email on other organisations’ behalf.

Small & medium businesses
Organisations & Critical Infrastructure
Government
/business-government/supplier-cyber-risk-management/managed-service-providers/questions-to-ask-managed-service-providers

Questions to ask managed service providers   Publication

Oct 6, 2021 - Asking the right questions to managed service providers can help organisations better understand the cyber security of their systems and the services they provide.

Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/view-all-content/news/new-guidance-for-mitigating-risks-from-bulletproof-hosting-providers

New guidance for mitigating risks from bulletproof hosting providers   News

Nov 20, 2025 - Get recommendations for ISPs and network defenders to counter cybercriminal activity enabled by bulletproof hosting providers without disrupting legitimate services.

Organisations & Critical Infrastructure
Government
/about-us/view-all-content/news-and-media/bulletproof-hosting-providers-are-not-so-bulletproof

"Bulletproof" hosting providers are not so bulletproof   News

Jan 22, 2025 - Many cybercriminals rely on Bulletproof Hosting (BPH) providers to carry out their unlawful activities. Read our new publication to find out more about the role that BPH providers play in the cybercrime ecosystem.

Organisations & Critical Infrastructure
Government
/about-us/view-all-content/news-and-media/cyber-threat-actors-compromising-networks-major-global-telecommunications-providers

Cyber threat actors compromising networks of major global telecommunications providers    News

Dec 4, 2024 - New guidance is available for network defenders of communications infrastructure to strengthen visibility and harden devices against PRC-affiliated and other malicious cyber actors.

Organisations & Critical Infrastructure
Government
/about-us/news/joint-advisory-released-managed-service-providers-and-customers-mitigate-cybersecurity-risks

Joint advisory released for Managed Service Providers and Customers to mitigate cybersecurity risks   News

May 12, 2022 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) has today joined with international cyber security agency partners, to warn Managed Service Providers (MSP) of pressing cyber risks and provide guidance on suitable mitigations for them and their customers.

Small & medium businesses
Organisations & Critical Infrastructure

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Acknowledgement of Country

We acknowledge the Traditional Owners and Custodians of Country throughout Australia and their continuing connections to land, sea and communities.
We pay our respects to them, their cultures and their Elders; past, present and emerging. We also recognise Australia's First Peoples' enduring contribution to Australia's national security.

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