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Introduction The 2020s have seen a dramatic escalation in cyberattacks, both in frequency and sophistication. Cybercriminals, nation-state actors, and ransomware groups have exploited advanced techniques to target critical infrastructure, businesses,...

Introduction Data breaches have become increasingly common, exposing billions of records and causing significant financial and reputational damage. Some of the largest breaches in history have forced governments and regulatory bodies to introduce str...

Introduction The 2007 TJX Companies data breach remains one of the largest retail security failures in history, with hackers accessing over 94 million credit and debit card records. This breach exposed severe vulnerabilities in retail security system...

Introduction The 2005 Choice Point** data breach** was a major cybersecurity incident that exposed the personal information of 163,000 individuals. This breach was a wake-up call for corporations and regulatory bodies, highlighting the vulnerabilitie...

Introduction In 1998, the Bhabha Atomic Research Centre (BARC), India’s premier nuclear research facility, fell victim to a major cyberattack carried out by the hacker group Milw0rm. This breach was one of the earliest instances of hacktivism, where ...
