My Courses

  • Skybound Risks: What Drone Delivery Really Leaves Vulnerable

    Skybound Risks: What Drone Delivery Really Leaves Vulnerable

    Drones are flying into more homes, warehouses, and public spaces—delivering packages, inspecting infrastructure, and even supporting emergency services. But every time a drone takes off, it opens a new path for risk. These machines don’t just move things—they move data, operate on networks, and make real-time decisions. That means they’re not just physical tools; they’re…

  • Bridging the Gap: Why Diverse Leadership Makes Cybersecurity Stronger

    Bridging the Gap: Why Diverse Leadership Makes Cybersecurity Stronger

    Cyber threats aren’t just technical—they hurt profits, damage trust, and can bring operations to a halt. Companies are constantly trying to get ahead of these risks, and one thing that’s been quietly shaping how well they respond is who’s leading the charge. When leadership teams include people from backgrounds that have historically been underrepresented in…

  • Cybercrime and North Korea’s Future: How Cyberattacks Fuel Its Military Ambitions

    Cybercrime and North Korea’s Future: How Cyberattacks Fuel Its Military Ambitions

    North Korea isn’t just building missiles and nuclear devices—it’s also building a cyber business. For years, the country has used cybercrime as a way to hide behind the veil of digital activity, funneling money into its military programs. Groups like the Lazarus Group operate with precision, targeting financial systems and cryptocurrency platforms. They exploit flaws…

  • Decoding Cybercrime: How Ransomware Attacks Work – And Why They Keep Getting Smarter

    Decoding Cybercrime: How Ransomware Attacks Work – And Why They Keep Getting Smarter

    Recent attacks on major institutions show that cybercriminals aren’t just after money—they’re using ransomware as a weapon of disruption. The Medibank incident, along with similar strikes around the world, proves how quickly a single breach can ripple through systems, affecting customers, operations, and public trust. These attacks aren’t random. They’re carefully planned, often involving stolen…

  • The Ransomware Crisis: Why It’s Not Just a Tech Problem

    The Ransomware Crisis: Why It’s Not Just a Tech Problem

    Ransomware isn’t just about hackers and viruses. It’s about a system that keeps failing — one where attackers exploit weak spots in systems, get paid, and walk away with little to no consequences. The damage isn’t just financial. It’s real This isn’t just a corporate issue. Hospitals pay fast because they need to keep running….

  • The Gray Zone: How We’re Forced to Rethink Cyberattacks

    The Gray Zone: How We’re Forced to Rethink Cyberattacks

    Cyberattacks aren’t just about stealing data or crashing websites. They’re getting smarter, harder to trace, and increasingly capable of causing real-world harm. From disrupting power grids to compromising water treatment systems, these attacks don’t stay digital. They ripple into hospitals, financial systems, and government operations—sometimes with serious consequences. When a cyberattack hits a hospital or…

  • The Ransomware Feedback Loop: How Insurance Makes Cybercrime More Profitable

    The Ransomware Feedback Loop: How Insurance Makes Cybercrime More Profitable

    Cyberattacks are no longer rare—they’re routine. In 2021, ransom payments hit $812 million worldwide, and businesses still face massive downtime and damage to their reputation after an attack. The problem isn’t just growing; it’s being shaped by financial incentives. A key part of that is cyberinsurance. As more companies buy coverage, attackers see it as…

  • Australia’s Cyber Response: Moving from Reaction to Action

    Australia’s Cyber Response: Moving from Reaction to Action

    The Medibank data breach has shaken public confidence in Australia’s ability to protect sensitive information online. Now, the government is taking a bolder step—setting up a dedicated taskforce that doesn’t just respond to attacks, but actively hunts down cybercriminals. This shift marks a real change in how Australia handles cyber threats. Instead of waiting for…

  • The Cost of Paying Ransoms: Why Silence Isn’t a Safe Option

    The Cost of Paying Ransoms: Why Silence Isn’t a Safe Option

    Recent cyberattacks on major Australian institutions — from Optus to Medibank — have shown how quickly a breach can spiral out of control. In one case, hackers threatened to leak over a million customer records. Others, like the “BlogXX” group targeting Medibank, didn’t just threaten data release — they made it clear they’d go through…

  • Building a Future Beyond Earth: Using the Moon’s Resources

    Building a Future Beyond Earth: Using the Moon’s Resources

    The idea of humans living permanently beyond Earth is no longer just a dream—it’s becoming real. At the heart of this shift isn’t just better rockets or stronger habitats. It’s the growing ability to use materials already on the Moon. Instead of hauling everything from Earth, we’re learning how to mine and process things like…