Forum Discussion
AndrewSAIF
Feb 09, 2022Iron Contributor
EnhanceSecurityMode details
Hello, Can anybody point me to a resource that has details about the new EnhanceSecurityMode policy? It is not clear from the policy documentation what this actually does: Enhance the security s...
- Feb 16, 2022
Johannes Goerlich
Jun 17, 2022Copper Contributor
There seems to be some interference with other similar settings. If I set, for example, DefaultJavaScriptJitSettings to BlockJavaScriptJit, it also switches from Balanced to Strict in the Security sections of Preferences .
Kelly_Y
Microsoft
Jun 17, 2022Johannes Goerlich Hello! Yes, based upon the documentation for the DefaultJavaScriptJitSetting policy it does say "Disabling the JavaScript JIT may allow Microsoft Edge to render web content in a more secure configuration."
https://docs.microsoft.com/en-us/deployedge/microsoft-edge-policies#defaultjavascriptjitsetting
-Kelly
- Johannes GoerlichJun 23, 2022Copper ContributorKelly_Y
But how does this fit with the policy EnhanceSecurityMode?
Is this one then doing additional stuff to disabling JIT?
But in the preferences menu it looks the same. So, as a user i can not distinguish from which policy the Strict mode in the Security section of settings comes. Either EnhanceSecurityMode or DefaultJavaScriptJitSetting.- Kelly_YJun 29, 2022
Microsoft
Johannes Goerlich Setting the EnhanceSecurityMode policy to Strict mode or setting the DefaultJavaScriptJitSetting policy to BlockJavaScriptJit will have the same effect by changing the Enhance your security on the web setting (edge://settings/privacy) to Strict.
-Kelly
- Johannes GoerlichJul 08, 2022Copper ContributorSo I will assume that both settings result in "full" strict mode - as it is displayed in the GUI.