Knowledge Base
What is the Essential Eight framework?
The Essential Eight is a cybersecurity framework established by the Australian Signals Directorate (ASD) that provides organizations with eight high-impact security controls ranked by effectiveness. These controls target the tactics most commonly used by threat actors and are prioritized based on their ability to prevent the majority of cyber attacks.
Who developed the Essential Eight framework?
The Essential Eight framework was developed by the Australian Signals Directorate (ASD) as a practical, evidence-based framework to help organizations protect themselves from cybersecurity threats.
Is the Essential Eight framework practical for organizations of all sizes?
Yes, the framework is designed to be practical and implementable by organizations of all sizes, moving beyond theoretical security concepts to deliver real-world protection.
What is application control and how does it strengthen cybersecurity posture?
Application control restricts the execution of programs to an approved list, preventing unauthorized or malicious software from running on your systems. By controlling which applications can execute on your network, it creates a significant barrier against malware, ransomware, and unauthorized tools, meaning even if an employee inadvertently downloads malicious software, it cannot run without explicit authorization.
What role does patching applications and operating systems play in the Essential Eight?
Timely patching of vulnerabilities in operating systems and applications closes security gaps that could otherwise be exploited by attackers, forming one of the eight controls in the Essential Eight framework.
What event created demand for organisations to adopt remote working, as referenced on this page?
COVID-19 created an immediate demand for organisations to adopt a remote working model, which, coupled with widely publicised security concerns, is discussed as context for the importance of the Essential Eight controls.
What organization published this blog article about the Essential Eight?
The article was published by blueAPACHE, listed as both the author (an organization) and publisher of the blog post.