Crowdstrike highlights global complacency
![](https://www.openforum.com.au/wp-content/uploads/2024/07/CrowdStrike_BSOD_at_LGA-574x400.jpg)
The recent CrowdStrike outage was not just a technical hiccup; it was a seismic tremor that exposed the brittle foundations on which Australia’s digital economy stands.
A faulty security update, a false positive— and suddenly thousands of businesses worldwide found their digital defences compromised. It wasn’t a cyberattack, but it provided a glimpse into the chaos that could follow if a widespread cyber attack were launched against critical infrastructure.
As such, the CrowdStrike incident exposed several glaring weaknesses in our current approach and has underscored the need for a fundamental shift in our cybersecurity culture. To mitigate these risks, Australia must adopt a proactive and multi-faceted approach to cybersecurity, moving beyond reactive measures and embracing a culture of resilience.
Many organisations still underestimate the gravity of cyber threats, viewing them as an IT problem rather than a strategic business risk. This complacency is a dangerous luxury we can no longer afford. Cybersecurity is not just about firewalls and antivirus software; it’s about building a resilient organisation that can withstand and recover from cyberattacks.
CrowdStrike, a cybersecurity behemoth, found itself red-faced as its Falcon platform, designed to safeguard clients from cyber threats, ironically turned into the threat itself. The faulty update meant Falcon misidentified legitimate files as malicious, crippling endpoint protection and meaning clients could only continue operating if they disabled their security, which would leave them vulnerable to intrusions.
In Australia and around the world, airlines, financial services, supermarkets and ports were disrupted and in some cases forced temporarily to shut down.
This incident is far from an isolated event. In 2017, British Airways suffered a catastrophic IT failure that grounded flights worldwide, causing chaos for hundreds of thousands of passengers. The 2021 Fastly outage took down major websites, including Amazon, Reddit, and The New York Times, for hours.
The CrowdStrike outage once again showed the vulnerability of our digital ecosystem. We are tethered to a complex web of interconnected systems, each with its potential points of failure.
Our digital economy, while a marvel of innovation and efficiency, is also a sprawling attack surface for malicious actors. The increasing sophistication of cyber threats, from ransomware attacks to state-sponsored espionage, demands a robust and multi-layered defence strategy.
The first clear problem is our over-reliance on a single vendor for critical security services. When that vendor stumbles, the impact can be disproportionate. The lack of redundancy and backup systems in many organisations leaves them vulnerable to operational paralysis in the event of a disruption.
We must dismantle this dangerous reliance on single vendors for critical services. Instead of putting all our eggs in one basket, we must diversify our cybersecurity providers to reduce the impact of any single vendor’s failure and also foster a more competitive and innovative market for security solutions.
This could involve distributing critical functions across multiple providers, ensuring that a disruption in one doesn’t cripple the entire system.
We must invest heavily in redundancy and backup systems. Our critical infrastructure, from banking systems to power grids, should be designed with multiple layers of redundancy, ensuring that even if one component fails, the system can continue to operate seamlessly. Regular backups of data and critical applications are non-negotiable. This includes not just storing backups on–site but also maintaining secure off-site copies to protect against physical disasters or targeted attacks.
Second, the incident highlights the need for more comprehensive and agile incident response plans. Organisations need to be able to quickly identify and address disruptions, minimizing the impact on their operations and customers.
They need comprehensive, well-documented plans that are regularly tested and refined. These plans should clearly delineate roles and responsibilities, establish robust communication channels, and detail escalation procedures for different types of incidents. The goal is to create a well-oiled machine that can spring into action at the first sign of trouble, minimizing downtime and mitigating damage.
Third, Australia needs to adopt a zero-trust approach to cybersecurity. This means assuming that every user and device, even those within the network perimeter, could be compromised. This approach necessitates continuous monitoring and verification of all users and devices, micro-segmentation of networks to limit lateral movement, and the use of multi-factor authentication to secure access to sensitive data.
Finally, we must foster a culture of cyber awareness that permeates all levels of society, from the boardroom to the classroom. This means educating not just IT professionals but also business leaders, policymakers, and the general public about the evolving cyber threat landscape. Regular training and awareness programs should be mandatory for all employees, emphasizing the importance of vigilance, secure practices, and prompt reporting of suspicious activity.
By embracing these measures, Australia can transform its digital economy from a house of cards into a fortress. We can create a system that is not just resilient to cyberattacks and technical glitches but also adaptable to the ever-evolving threat landscape. This is not just about protecting our economic interests; it’s about safeguarding our way of life in the digital age.
The CrowdStrike outage is a wake-up call—a reminder that our digital economy is not invincible. The question is not whether another incident will occur, but when.
The time for complacency is over. We need to act now to safeguard our digital future. The stakes are too high to ignore.
This article was published by The Strategist.
![Andrew Horton](https://www.openforum.com.au/wp-content/uploads/2024/06/AndrewHorton_bio-150x150.png)
Andrew Horton is the Chief Operating Officer of the Australian Strategic Policy Institute. He was formerly a corporate executive with more than 30 years of expertise as a founder, investor and technology expert in the education and research sectors.