It usually only tells you what you already know, not what you don't know. Benefits of Static Code Analysis Identify potential security vulnerabilities early, saving time and money in the future. Provides a good starting point for further manual code review efforts. Provides a high-level overview of the codebase. Can be automated with tools. Disadvantages of static code analysis It takes a long time to run without automated tools. Inaccurate when used in a runtime environment. Automation tools are great for automating repetitive tasks, but they may not support every programming language. Brakeman Home 2) Dynamic Analysis Dynamic analysis is the process of running code and tracking its behavior.
This can give you a better understanding of how your application interacts with its environment, revealing potential flaws in the system. At this stage, you can use tools such as Brakeman and WebInspect (for web applications) to identify job email list common vulnerabilities, as well as use predefined rule sets that cover several attack types, such as SQL injection or cross-site scripting (XSS). You can also monitor headers sent by the server, cookies used for sessions, and more. It's important to note that these engines won't find everything! They are always improving, so make sure to keep up with their updates/release notes on Github.