As the Christmas holiday season approaches, many of us are planning festive celebrations, shopping for loved ones, and looking forward to well-deserved breaks. However, it’s also a time when cybercriminals ramp up their activities, taking advantage of busy online traffic and the seasonal increase in digital transactions. This Christmas, make cybersecurity a priority by fortifying your online accounts with Multi-Factor Authentication (MFA) to keep your personal information safe. Why MFA is Essential for Your Cybersecurity In today’s rapidly evolving digital landscape, cyber threats are ever-present, and recent headlines about online scams and data breaches highlight just how vulnerable personal information can be. In Australia, cyber incidents continue to rise, underscoring the need for proactive measures. Multi-Factor Authentication (MFA) is a powerful tool that provides an added layer of security, making it more challenging for cybercriminals to access your sensitive information. What is Multi-Factor Authentication (MFA)? Multi-Factor Authentication (MFA), also known as two-factor authentication (2FA) or two-step verification, is a security mechanism that requires users to provide two or more authentication factors to verify their identity before gaining access to a system or account. These factors typically fall into three categories: Something you know: This includes passwords, PINs, or security questions. Something you have: Such as a mobile device, smart card, or token. Something you are: Biometric identifiers like fingerprint scans, facial recognition, or iris scans. By combining two or more of these factors, MFA adds an additional layer of security that makes it significantly harder for cybercriminals to gain unauthorised access, even if they manage to obtain one factor, such as a password.

A Major IT Outage: What Happened? On July 19, 2024, a significant IT outage disrupted services worldwide. Banks, healthcare facilities, emergency services, and payment systems faced interruptions, causing widespread business closures and even flight cancellations. This global incident left many travelers stranded and businesses scrambling to restore operations. What is CrowdStrike? CrowdStrike is a leading American cybersecurity company specialising in software to monitor and detect cyber threats. Their flagship product, Falcon EDR (Endpoint Detection and Response), acts like a powerful antivirus tool. It detects and mitigates security threats, alerting of potential hackers. During a recent update, it caused many computers to crash, resulting in the infamous Blue Screen of Death (BSOD) on Windows systems. Given that Microsoft systems constitute about 70% of desktop operating systems worldwide, the effects of this outage were extensive, impacting millions globally. * Is My Computer Safe? The good news is that CrowdStrike's products are primarily used by organisations, not individual home users. If you are using regular antivirus and anti-malware programs, you would not have been affected by this outage. However, it raises an important question: what can I do to prepare for future outages?