Control Flow Guard caused tasks to suspend on launch
I've been tracking down the cause of a really troubling problem that started 5-6 x64 canary releases ago: running some executables would lead to a delay of 20-30 seconds before the application would actually launch. Discovered they were starting but immediately going into a suspended state (viewable in Task Manager) for up to 30 seconds, then they would appear on the screen and function normally. An example is Notepad++. I could repro the issue on demand by launching the app and then terminating it and then executing again a few times in rapid succession. Disabling Control Flow Guard (CFG) in Windows Security, App & Browser, Exploit Protection seems to resolve the issue. Reported in feedback, where there were about two other reports of similar behavior. Anybody else seeing issues with CFG ?
Windows 11 Dynamic Lock Unstable
Dynamic Lock in Windows 11 is unstable. Even when phone is connected to PC via Bluetooth, Dynamic Lock says it can't detect your phone. This screenshot shows: my phone is connected but dynamic lock shows not detected. Sometimes it works if I press the Scan for Phone option manually. But its not intended to work like that.
Windows Security Real Time Protection can't be enabled
I am currently running Windows 11 Pro Insider Preview 23H2. I tried enabling real time protection in registry by settling real time protection key to 0, I tried to set not configured for real time protection in Local Policy Group, I have alo tried enabling it using Command prompt. However, none of the steps worked. Real time protection is still off and cannot be enabled. It just keeps on toggling off even when manually toggling it to on. I do hope that next Windows Updte would have a fix to this issue.Windows security malware removal problem
Windows version: Windows 11 Insider Preview 25276.1000 (rs_prerelease) Security version: Security Intelligence Update for Microsoft Defender Antivirus - KB2267602 (Version 1.381.2181.0) Windows security detected malware (VirTool:Win32/DefenderTamperingRestore) on my device; I pressed the delete button, but it failed and kept showing the alarm and an "x" on the Windows security icon. The video that shows the bug https://1drv.ms/v/s!AjBLY6cOGwhTlLtAcqdrV7zkkuuEpA?e=lkdKVS
Microsoft Account Troubleshooter: not updated since Oct. 2013
Hi! I downloaded today (2020-07-14) the tool ( https://social.technet.microsoft.com/wiki/contents/articles/13976.how-to-troubleshoot-microsoft-account-issues.aspx ) and opened it with 7-zip. The files there are from Oct. 2013. It means that the tool might not know about changes to account authentication. Therefore, it may report wrong conclusions/detections. I may be wrong but it seems to me that the tool needs some updating.Turn on Mandatory ASLR in Windows Security
I've been using it for quite a while now, it caused no problems or errors with any legitimate programs, games, anti cheat systems etc other than with some "custom" made portable programs. it's Off by default, when you turn it on, you will have to restart your device. Address space layout randomization Address space layout randomization (ASLR) is a computer security technique involved in preventing exploitation of memory corruption vulnerabilities. In order to prevent an attacker from reliably jumping to, for example, a particular exploited function in memory, ASLR randomly arranges the address space positions of key data areas of a process, including the base of the executable and the positions of the stack, heap and libraries. The Linux PaX project first coined the term "ASLR", and published the first design and implementation of ASLR in July 2001 as a patch for the Linux kernel. It is seen as a complete implementation, providing also a patch for kernel stack randomization since October 2002.[1] The first mainstream operating system to support ASLR by default was the OpenBSD version 3.4 in 2003,[2][3] followed by Linux in 2005. https://en.wikipedia.org/wiki/Address_space_layout_randomization https://blogs.technet.microsoft.com/srd/2017/11/21/clarifying-the-behavior-of-mandatory-aslr/ Other options that are tuned off by default and you should enable to make your Windows device more secure With the increasing number of threats in cyber security and new ransomwares, If you are only relying on Windows 10's built in security and not using any 3rd party AV such as Kaspersky, you must enable these features to keep yourself secure. Hope everyone stay safe!
