Hello @woodrow2139 

WSA has Identity Shield, Web Shield and Script Shield but I will ping the Community Staff to see who could answer your question most accurately!  @khumphrey  @freydrew 

Thanks,

@woodrow2139 ,

As far as I can tell, Self-Xss is generally a phishing method to get you to insert javascript into your own browser. Brightcloud greatly assists in identifying known phishing links. Scriptshield helps with any javascript injections.