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Secure by Design
Jul 22, 2024 - Secure by Design is a proactive, security-focused approach to the development of digital products and services that necessitates a strategic alignment of an organisation’s cybersecurity goals. Secure by Design requires cyberthreats to be considered from the outset to enable mitigations through thoughtful design, architecture and security measures. Its core value is to protect consumer privacy and data through designing, building, and delivering products with fewer vulnerabilities.
Secure by Design foundations Publication
Jul 30, 2024 - ASD’s ACSC's Secure by Design foundations represent a first step in a new approach to assist technology manufacturers and customers to adopt Secure by Design. While the foundations are primarily designed to foster discussion within technology manufacturers on how to best approach Secure by Design, they contain relevant information and actions for technology customers.
Secure-by-Design Foundations News
Jul 31, 2024 - The Australian Signals Directorate’s Australian Cyber Security Centre (ASD's ACSC) has released updated guidance to help technology manufacturers and those who use their digital product or service to adopt secure-by-design principles.
IoT Secure by Design guidance for manufacturers Publication
Sep 21, 2023 - This guidance has been produced for manufacturers in order to help them implement thirteen Secure by Design principles.
New Secure-by-Design publication about memory safety released News
Jun 27, 2024 - Today, we jointly released a new Secure-by-Design publication, Exploring Memory Safety in Critical Open Source Projects, co-authored by the U.S. Cybersecurity and Infrastructure Security Agency (CISA), Federal Bureau of Investigation (FBI), and Canadian Centre for Cyber Security (CCCS).
New Secure-by-Design publication released in collaboration with international partners News
May 15, 2024 - Today, the Australian Signals Directorate has released a new Secure-by-Design advisory, Choosing Secure and Verifiable Technologies, developed and co-sealed with our Five Eyes partners.
Seeking industry feedback on new ASD Foundations for Secure-by-Design News
Nov 2, 2023 - Have your say on how Secure-by-Design practices should look.
Secure by Demand Publication
Jan 14, 2025 - This Secure by Demand guide, authored by CISA with contributions from the following partners, describes how OT owners and operators should integrate security into their procurement process when purchasing industrial automation and control systems as well as other OT products.
New Secure by Demand guidance available for operational technology owners and operators News
Jan 14, 2025 - To protect your systems from threat actors targeting your operational technology components, select products from manufacturers who are Secure-by-Design. Find out which security elements to prioritise.
Set secure passphrases
Jul 30, 2024 - Where multi-factor authentication is not available, a strong passphrase is your best defence.
Critical vulnerabilities in multiple Fortinet products - FortiCloud SSO Login Authentication Bypass Alert
Dec 10, 2025 - Critical vulnerabilities in Multiple Fortinet Products - FortiCloud SSO Login Authentication Bypass CVE-2025-59718 & CVE-2025-59719. ASD’s ACSC recommends organisations update affected products to the latest versions and follow the advice detailed in the Fortinet Advisory.
Secure connectivity principles for Operational Technology (OT) Publication
Jan 15, 2026 - How organisations should design, secure, and manage connectivity in operational technology (OT).
How to secure your devices
Nov 29, 2024 - Protect your sensitive data and accounts. Learn how to secure your devices such as your computer, mobile phone and Internet of Things devices.
New guidance for critical infrastructure on integrating AI securely into operational technology (OT) environments News
Dec 4, 2025 - We have released guidance for critical infrastructure owners and operators for integrating AI into operational technology (OT) environments.
Secure mobility
Feb 4, 2021 - This page lists publications on mobile device management and usage.
Remote working and secure mobility
Apr 11, 2023 - With an increase in remote working, it has never been more important to secure the use of mobile devices.
Next.js authentication bypass vulnerability (CVE-2025-29927) Alert
Mar 25, 2025 - An authentication bypass in the middleware layer of Next.js can allow a remote attacker to bypass security checks. Customers should update to the patched version immediately.
Joint advisory released on recent activity by Scattered Spider threat actors News
Jul 30, 2025 - Read about the tactics, techniques and procedures (TTPs) recently used by Scattered Spider threat actors against the commercial facilities sector and subsectors.
Ivanti Sentry Authentication Bypass Vulnerability Alert
Aug 22, 2023 - An authentication bypass vulnerability (CVE-2023-38035) has been identified that allows unauthorised access to sensitive APIs which can be used to set configuration parameters on the administrator portal (MICS).
FortiOS & FortiProxy - Authentication bypass in Node.js websocket module vulnerability Alert
Jan 15, 2025 - Fortinet has released information regarding an identified vulnerability in FortiOS version 7.0 and FortiProxy versions 7.0 and 7.2 instances. ASD’s ACSC recommends customers follow the advice contained in Fortinet’s notification.
