从安全的角度来看，Python vs NodeJS web应用程序

I am planning to build a web application which is security critical and I need to decide what technology to use on the back end. The options I am considering are Python (mostly with the Django framework) and NodeJS (possibly with express.js). From the security point of view I would like to know the pros and cons of using each of these technologies.I am planning to build a web application which