


Now, before diving into using CodeQL, let’s have a quick look at what we can do with CodeQL. You don’t need to know all of them, but reviewing the first blog will help you in the long run, since mentions of these structures will appear in this and next blog posts. The blog also introduced some common structures used in static analysis methods, such as Abstract Syntax Tree (AST), Control Flow Graph (CFG), and others. The connection between a source and a sink is called “data flow.” The data flow analysis and taint analysis methods are used by many static analysis tools, including CodeQL. Data flow analysis is a static analysis method that is commonly used to track untrusted inputs in the code (sources) and find if they are used in dangerous functions (sinks). The first part of the CodeQL zero to hero series introduced some of the fundamental concepts of static analysis for vulnerability research-sources, sinks, data flow analysis, and taint analysis (taint tracking). In this blog, we will look closer at CodeQL and how to write CodeQL queries.īelow, we include voluntary challenges, but it is highly recommended to do them while reading through the blog to get a better understanding of CodeQL, how to use it, and learn a few new tips and tricks about the tool. earlier this week the accuser's lawyer, Ariel Mitchell, sent a demand letter claiming NBA and Miami Heat security "physically forced" the accuser into the restroom, where McGregor proceeded to rape her while security refused to let her exit or allow her friend to come into the bathroom with her.CodeQL is a static analysis tool that can be used to automatically scan your applications for vulnerabilities and to assist with a manual code review.

After appearing to exchange words with the woman, Conor grabs her by her hand and makes a path for her to go with him inside of a bathroom.Ī few seconds later - the restroom door shuts, without anyone else appearing to go inside. In the video, you can see McGregor - wearing a black tee - leaving a restroom area to speak with a woman in a white shirt. just after the Nuggets had beaten the Heat in Game 4 of the NBA Finals on June 9. The footage was shot inside the Kaseya Center in Miami at around midnight on June 10. where she says he sexually assaulted her. TMZ Sports has obtained video that shows Conor McGregor taking his rape accuser by the hand and leading her into a bathroom.
