N1QL is a powerful query language designed to make NoSQL databases more accessible to developers, reducing the learning curve and facilitating the creation of advanced applications. While it offers a promising platform, akin to SQL, it is also susceptible to injection attacks, though it is slightly more resistant than traditional SQL due to its inability to batch multiple commands and its use of C-style comment blocks. Despite these vulnerabilities, developers can effectively safeguard their applications by employing best practices such as using named or positional parameters, escaping quotes and identifiers, and avoiding user input directly in queries. By adhering to these security measures, developers can leverage N1QL to build robust and secure applications with Couchbase NoSQL databases.