SQL Injection: The Persistent Threat | Wiki Coffee

SQL injection, a type of web application security vulnerability, has been a persistent threat since its discovery in the late 1990s. This attack vector allows malicious actors to inject malicious SQL code into a web application's database, potentially leading to unauthorized data access, modification, or deletion. According to a 2020 report by OWASP, SQL injection remains one of the top 10 most critical web application security risks, with a reported 65% of websites vulnerable to such attacks. The impact of SQL injection can be devastating, with the average cost of a data breach reaching $3.86 million, as reported by IBM in 2020. Notable examples of SQL injection attacks include the 2013 Adobe breach, which exposed over 38 million customer records, and the 2019 Microsoft Office 365 breach, which affected over 400,000 users. As the threat landscape continues to evolve, it is essential to prioritize web application security and implement robust measures to prevent SQL injection attacks, such as input validation, parameterized queries, and regular security audits.