access control

I'm trying to deny permissions for a file for a specific user. The system we use is that each user has a folder structure on their C drive and they are all synced using Sugarsync. If changes are made on any PC they are propagated to the other PCs. I have the computer name of the one I want to...

Hello Windows Insiders, today we’re releasing 20H2 Build 19042.572 (KB4579311) to the Beta and Release Preview Channels for those Insiders who are on 20H2 (Windows 10 October 2020 Update). This update includes the following fixes and improvements: We fixed an issue with a possible elevation of...

Original release date: September 1, 2020 Summary This joint advisory is the result of a collaborative research effort by the cybersecurity authorities of five nations: Australia,[Link Removed] Canada,[2] New Zealand,[3][4] the United Kingdom,[5] and the United States.[Link Removed] It...

Hi! Short version How to give the local system account access to an app from the MS Store installed by another user ? Long version I'm using Python 3.8 from the MS Store and want to execute it as a Windows service running under the local system account (for sake of completeness I developed a...

Original release date: July 23, 2020 Summary Note: This Activity Alert uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) framework. See the ATT&CK for Enterprise and Link Removed frameworks for all referenced threat actor techniques and mitigations. Over recent...

Original release date: July 16, 2020 Summary This Activity Alert uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK™) and Pre-ATT&CK frameworks. See the MITRE ATT&CK for Enterprise and Pre-ATT&CK frameworks for referenced threat actor techniques. Attributing...

I am using mac address to recogonize my network wi fi devices instead of passwords. I tried at one time to add a wi fi booster but it did not work with mac restrictions. Any suggestion as how to do it or which wifi booster will work

Original release date: April 29, 2020 Summary As organizations adapt or change their enterprise collaboration capabilities to meet “telework” requirements, many organizations are migrating to Microsoft Office 365 (O365) and other cloud collaboration services. Due to the speed of these...

Original release date: March 13, 2020 | Last revised: April 15, 2020 Summary As organizations prepare for possible impacts of Coronavirus Disease 2019 (COVID-19), many may consider alternate workplace options for their employees. Remote work options—or telework—require an enterprise virtual...

Original release date: February 18, 2020 | Last revised: June 30, 2020 Summary Note: This Activity Alert uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK™) framework. See the MITRE ATT&CK for Enterprise and Link Removed frameworks for all referenced threat actor...

Hello, In an infrastructure I have two domain controllers Windows 2016 and other servers used for example for business accounting, rather than for the document storage or human resources or various services such backup, antivirus, etc. I would to know if it is possible to create an AD user...

Hi! AFAIK Hyper-V is bare virtualization without using OS like host. This is difference between VMware or VirtualBox. I need for testing physical hardware for several purposes like hardware driver doesn't work in new update and in previous was working. Instead installing secondary OS I want to...

In Settings, I am under "Allow desktop apps to access your camera" and I have it switched to On. Beneath that, I have three apps, beginning with Chrome, Skype and Zoom. My question is, how do I disable any of them, such as Chrome & Skype? Under "Choose which Microsoft Store Apps can access...

Hi all, Is there a tool available that can schedule the revoking of file share access permissions? Example: Two members need read access to the Sales folder for one week. We get approval and add them to the required security group, but are too busy to remember dozens of these each week. I know...

I have a NAS drive (a Zyxel NSA310) on my network which I am trying to use for backup. Whenever I try to access this drive from a Windows computer connected to the same LAN (e.g. to create a new folder on the NAS) it says "you need authorisation to do that". How do I get authorisation? The Zyxel...

Hi, I was wondering if there is a way to restrict access to the users$ (\\domain\users$) folder on a server ? Michael

Vulnerability is detected on "Kerberos Information Disclosure" . According to vulnerability scanning tool below vulnerability is detected on windows 2012 R2. We have to fix it. Explanation of Issue: The remote Kerberos service discloses an accurate timestamp as well as the name of its...

I wonder if is it possible to create a tool where when usb drive is inserted in the port, user need to login first. If not, they cannot open the usb folder (for example the usb drive folder in Computer is Drive ( E: ) ). Like the usb folder will not appear in Computer until user can login

I copied a folder tree from another computer in LAN onto my local computer. After some work I want to delete this folder tree on my local computer. When I right-click in File Explorer on the top node and select "delete" then a popup tells me: "You need to provide administrator permissions"...

Hi all, Recently I installed a clean copy of Windows 10 pro on my laptop. After I finished updating windows, I installed only the Lenovo update software, an external FW and a few popular tools which have been downloaded from trustworthy websites. However, while I was downloading (or...