I am glad that our discussion is not a fanboy-like. All of us advise the readers (not only MT members) what seems to be rational, basing on experience and facts. There is a place for very different points of view, if the discussion is far from negative emotions.
The thread was about the possibility of choosing Windows built-in security based on the native AV (Windows Defender) and Hard_Configurator Recommended Settings on Windows 10.
The below is a short summing up:
- Recommended Hard_Configurator settings apply on Windows 10 the smart-default-deny protection, based on: Windows built-in SRP, forced SmartScreen Application Reputation, some activated policies, and hardening MS Office & Adobe Reader XI/DC applications.
- The tests performed on Malware Hub suggest that this can be a strong setup against the threads in the wild including the 0-day malware of all kinds (also scripts, scriptlets, and fileless threads).
- When dealing with new application installations, the setup strongly depends on SmartScreen Application Reputation. It can be bypassed (very rarely) by the 0-day malware with the code signing certificate stolen from the popular legal application or the malware with EV certificate. (MS SmartScreen and Application Reputation | DigiCert Blog). Any other signed malware and not signed malware (EXE, MSI) will be blocked.
- Hard_Configurator settings will block file execution outside of the folders: C:\Windows and C:\Program Files. If the blocked files are from the legal applications then they should be whitelisted. This can be often a problem for the inexperienced users, and will require some learning.
- In the more complex hardware/software configurations, the proper setup will require the help from an advanced user.
- The setup does not introduce 3rd party real-time components, so it is fully compatible with Windows. It does not decrease the system performance and stability.
My personal thoughts.
In the home network environment, the above anti-malware prevention should be comparable with something like Kaspersky Anti Virus (tweaked), which is more user-friendly for the inexperienced users. So, it is the user's choice of which security is better for him/her. Many users prefer usability over compatibility, so something like KAV (or another decent 3rd party AV) will be a good choice for them.
From my point of view (administrator of 4 home computers), I prefer the WD + H_C for compatibility reasons. I have very little to do (2 years left), because there are no infections, no problems with Windows Updates/Upgrades, and generally no problems at all. There was only one accident when my son tried to install the game patch (JSE script) and totally disabled all protection, because the patch seemed to be safe on Virus Total (it was still "safe" after several days). After turning on the protection, he noticed the difference (no slowdowns, script blocked on autostart), so I could remove the malware easily.
let's be safe