Summary
In this chapter, we covered many practical aspects, such as troubleshooting QRadar. We discussed broadly the different categories of issues seen in QRadar and how you should address them. Then, we looked at a selection of FAQs on QRadar. Finally, in the last section, we covered how QRadar shapes up and how it is now part of a larger solution suite.
As they say, with great power comes great responsibility, which also applies when using QRadar. As a QRadar administrator or analyst, there are tons of features, apps, and extensions that you can use, and if you know how to maintain and troubleshoot basic issues of QRadar while using them, you will go a long way. IBM provides support for QRadar 24x7 and will always guide you on all aspects of maintaining and troubleshooting QRadar.
