USB Rubber Ducky attacks exploit a device known as a USB Rubber Ducky—a small, inconspicuous USB stick designed to act as a Human Interface Device (HID), such as a keyboard. Upon insertion into a target system, the device quickly injects pre-programmed keystrokes or commands, mimicking human input. These commands can be used to bypass security controls, download malware, steal data, or compromise sensitive systems.
Rogue software refers to malicious software that appears legitimate but is designed to deceive users into purchasing unnecessary security products or divulging confidential information. These programs often masquerade as antivirus tools, system optimisers, or ransomware protection. However, instead of securing systems, rogue software compromises them, making it harder for businesses to protect their data and assets.
Return on Equity (RoE) is one of the most essential financial metrics for evaluating a company’s profitability in relation to its shareholders’ equity. It’s a critical indicator for decision-making, especially for angel investors, entrepreneurs, and venture capitalists who are keen on maximising returns while mitigating risk. RoE offers an insightful glance into how efficiently a company is using its capital to generate profits, ultimately determining its long-term viability and attractiveness for investment.
Zero-click exploits present a complex challenge for chief information security officers (CISOs). Their silent and seamless nature makes detection and prevention difficult. Yet, given the severe consequences of successful zero-click exploitation, ranging from intellectual property theft to operational disruption, it is critical for CISOs to stay informed and proactive in their security strategies.
ROI in information security is often seen as “the cost of what didn’t happen” — breaches that didn’t occur, penalties that were avoided, and reputational damage that never materialised. However, this doesn’t mean that the value of cybersecurity investments cannot be measured. By analysing key factors such as risk reduction, cost savings, and business continuity, companies can effectively quantify the ROI of their ISAs and broader security initiatives.