Introduction The security of personal information has never been more critical, particularly with the increase in cyber threats targeting online accounts. Recently, the world faced yet another wake-up call with a significant Gmail passwords breach that has raised eyebrows and, more importantly, concerns about data privacy. With millions of users relying on Gmail for personal
Introduction to Zero-Day Vulnerabilities In the realm of cybersecurity, zero-day vulnerabilities represent one of the most pressing threats faced by individuals and organisations alike. These vulnerabilities refer to flaws in software that are unknown to the vendor and, crucially, have not yet been patched. The term ‘zero-day’ indicates that developers have had zero days to
Introduction Ransomware has emerged as one of the most significant threats in the realm of cybersecurity, impacting businesses and individuals alike. This malicious software encrypts data on a victim’s computer, rendering it inaccessible until a ransom is paid. With cybercriminals increasingly employing sophisticated tactics, understanding ransomware and its implications is more crucial than ever. The
Introduction The increasing frequency and sophistication of cyber attacks have become a pressing concern for individuals and organisations worldwide. These incidents, ranging from data breaches to ransomware attacks, not only jeopardise personal information but also threaten the stability of critical infrastructure. As technology continues to evolve, so does the arsenal of tools available to cybercriminals,