windows security
12 TopicsWindows update made dell laptop into a brick
Last security update on Jan 13th broke my laptop. Every program keeps freezing and doesn't do anything. Even when I open task manager it may run for a minute but soon it will freeze, and can't even end task. Only thing that is working is my browser. Yesterday I managed to reinstall windows using a USB and it was working again. While i was away, it forced an update and once again the same issues arise. laptop is too old to install 11, and going to try and reinstall windows again. There a way I can turn off the windows 10 update before this happens again? there is a patch, but i cannot install it. When it automated update, it bricks again and i can't install the most recent patch. it's in a never ending loop of hoping it doesn't auto update when i leave the computer on, or reinstall the OS with a usb. Dell inspiron 15 755966Views0likes0CommentsControl 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 ?219Views1like1CommentWindows 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.885Views0likes2CommentsWindows 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.715Views0likes1CommentWindows Unquoted Service Path Enumeration - Is this still a case in modern Windows (10, 11) ?
Hi Folks, This could be irrelevant as the issue goes back to few years and Microsoft may have already fixed it but, just wanted verify/confirm. Windows Unquoted Path Enumeration vulnerability was identified back in 2013 (or may be even earlier). In simple terms, when a service is created whose executable path contains spaces and isn’t enclosed within quotes, leads to a vulnerability known as Unquoted Service Path which allows a user to gain SYSTEM privileges (only if the vulnerable service is running with SYSTEM privilege level which most of the time it is). In Windows, if the service is not enclosed within quotes and is having spaces, it would handle the space as a break and pass the rest of the service path as an argument. Ref - https://medium.com/@SumitVerma101/windows-privilege-escalation-part-1-unquoted-service-path-c7a011a8d8ae So my question is, is this still a vulnerability in the modern versions of Windows 10,11? Appreciate any inputs/recommendations!Solved111KViews0likes5CommentsWindows 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=lkdKVS2KViews1like2CommentsMicrosoft 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.5.5KViews1like5Comments