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Midnight Commander remote connect via Shell link (copy files over SSH) and SFTP link using FISH and public key authentication

17 janvier 2022 à 20:13

In this post, I show you how to configure SSH for Midnight Commander to remotely copy or move files with the file manager's Shell link feature and public key authentication. I will also explain the difference between files transferred over Shell Protocol (FISH) and Secure Copy Protocol (SCP) and say a word or two about Midnight Commander's SFTP feature.

The post Midnight Commander remote connect via Shell link (copy files over SSH) and SFTP link using FISH and public key authentication first appeared on 4sysops.

Overview: Microsoft's security portfolio under the Defender brand

18 janvier 2022 à 16:35

Azure-named services provide an indication of Azure functionality and capabilities, even if these services provide hybrid cloud features and capabilities. This is why Microsoft has recently changed the name of many Azure services, including those in its security portfolio, to align the services with today's hybrid infrastructure models.

The post Overview: Microsoft's security portfolio under the Defender brand first appeared on 4sysops.

EC2 Image Builder: Build your golden VM images on AWS

19 janvier 2022 à 18:27

Golden VM images are template server images that are hardened to meet IT standards and come with preinstalled and preconfigured custom software and settings that help you save time and ensure consistency. EC2 Image Builder enables you to automate the creation, management, and deployment of compliant golden VM images quickly and easily via automated pipelines that keep images secure and up-to-date.

The post EC2 Image Builder: Build your golden VM images on AWS first appeared on 4sysops.

If an EC2 Reserved Instance is not applied or used

20 janvier 2022 à 17:01

If an EC2 Reserved Instance is not used on your running instance, significant additional costs can pile up in your account because you pay the higher On Demand rates. AWS usually applies the EC2 Reserved Instance automatically to any running instance that matches the instance properties (type, scope, etc.) of the Reserved Instance. If you feel that your Reserved Instance is not applied properly, I'll show you in this post how to resolve the issue.

The post If an EC2 Reserved Instance is not applied or used first appeared on 4sysops.

FileZilla: Migrate settings and connections, read stored passwords

21 janvier 2022 à 17:14

The open-source FTP client FileZilla offers the option of saving connections, including passwords. If you have entered many FTP servers there, then you can take their settings to other computers. You can use PowerShell to decrypt the passwords.

The post FileZilla: Migrate settings and connections, read stored passwords first appeared on 4sysops.

Using PowerShell with $PSStyle

24 janvier 2022 à 16:45

PowerShell 7.2 introduced the automatic variable $PSStyle for a new feature called PSAnsiRendering. In this post, I show you how you can use ANSI rendering to control text decorations, such as color and font styling, in PowerShell.

The post Using PowerShell with $PSStyle first appeared on 4sysops.

Remote help for Intune and Microsoft Endpoint Manager

25 janvier 2022 à 15:33

The new remote help tool for Intune and Microsoft Endpoint Manager allows you to connect to user devices using Intune role-based access controls (RBAC). In this post, I share my experiences with remote help.

The post Remote help for Intune and Microsoft Endpoint Manager first appeared on 4sysops.

Keep ADMX for Windows 10 or Windows 11 in the central store?

26 janvier 2022 à 20:32

The administrative templates for Windows 11 are not backward compatible; hence, Windows 10 cannot be fully managed with them. This situation is unlikely to change. In mixed environments, the question arises for admins as to which ADMX they should keep in the central store.

The post Keep ADMX for Windows 10 or Windows 11 in the central store? first appeared on 4sysops.

Tactical RMM: Open Source remote monitoring and management for Windows

27 janvier 2022 à 18:04

Tactical RMM is a free, Open Source remote monitoring and management tool for Windows. Among the many features it supports are remote desktop control, real-time remote shell, Windows patch management, remote software installation via chocolatey, and software and hardware inventory.

The post Tactical RMM: Open Source remote monitoring and management for Windows first appeared on 4sysops.

Restore Azure Files with PowerShell

28 janvier 2022 à 18:12

On Azure, the files in file shares can be protected with integration of a Recovery Services vault. In this way, you can create backups, and you can restore files and folders easily whenever needed. In this post, we will be looking at configuring Recovery Services vaults on Azure file shares and restoring deleted files from a backup using PowerShell.

The post Restore Azure Files with PowerShell first appeared on 4sysops.

Microsoft retires 25 group policies for Windows Update

31 janvier 2022 à 17:21

Over the years, dozens of group policies for Windows Update have accumulated, many of which no longer work or have been deprecated by Microsoft. Due to a lack of documentation, many admins haven't been aware they are using outdated settings. The company has now clarified the situation in a blog post.

The post Microsoft retires 25 group policies for Windows Update first appeared on 4sysops.

Set up a VPN server on Windows with SoftEther and connect clients

1 février 2022 à 17:10

SoftEther VPN is an open-source VPN solution that offers a wide range of authentication and connectivity options for multiple operating systems. It can also be used with mobile devices running iPadOS, IOS, Android, and Windows Mobile operating systems.

The post Set up a VPN server on Windows with SoftEther and connect clients first appeared on 4sysops.

How to use Microsoft Authenticator as a password manager

2 février 2022 à 15:55

Microsoft has extended the Authenticator app to store passwords and other data for web-based forms, such as credit card numbers. In combination with the Edge browser or Chrome plus an extension and a Microsoft account, the Authenticator can be used as a password manager.

The post How to use Microsoft Authenticator as a password manager first appeared on 4sysops.

Reset OneDrive synchronization

3 février 2022 à 16:17

The OneDrive client synchronizes files between the local computer and the cloud. Sometimes, it can happen that this synchronization does not work properly. You then have a different file status on the PC than in OneDrive. Resetting the OneDrive client usually solves this problem.

The post Reset OneDrive synchronization first appeared on 4sysops.

Permanently delete a Key Vault in Azure using PowerShell

4 février 2022 à 15:33

In this post, we will be looking at purging options to permanently delete a Key Vault and fully erase all the secrets, keys, and certificates in it. Sometimes destroying data properly is as important as keeping it secure. We all know that there are some cases in which the data is actually not deleted completely, even if we think it is. Key Vaults in Azure are a good example of this.

The post Permanently delete a Key Vault in Azure using PowerShell first appeared on 4sysops.

Usbipd-win: Access and share USB devices in Hyper-V VMs and WSL

7 février 2022 à 21:46

Usbipd-win is an open-source project that allows sharing locally connected USB devices with other machines, including Hyper-V guests and WSL 2. It provides access to USB devices by using network connectivity over TCP port 3240.

The post Usbipd-win: Access and share USB devices in Hyper-V VMs and WSL first appeared on 4sysops.

Record actions and create workflows with Power Automate for Desktop (PAD)

9 février 2022 à 03:09

Many legacy systems don't offer REST APIs and no way to interact with them programmatically. Microsoft Power Automate for Desktop (PAD) is a free solution that enables automating manual and repetitive tasks without the need to use a programming language. The easiest option is to record user actions in macros.

The post Record actions and create workflows with Power Automate for Desktop (PAD) first appeared on 4sysops.

Joining Azure AD fails—Can't connect to URL for your organization's MDM terms

10 février 2022 à 05:26

When joining a device to Azure AD, you may receive the following error message:

Something went wrong. It looks like we can't connect to the URL for your organization's MDM terms of use. Try again, or contact your system administrator with the problem information from this page.

The post Joining Azure AD fails—Can't connect to URL for your organization's MDM terms first appeared on 4sysops.

Exploiting the CVE-2021-42278 (sAMAccountName spoofing) and CVE-2021-42287 (deceiving the KDC) Active Directory vulnerabilities

10 février 2022 à 20:08

After Microsoft released security patches for two Active Directory vulnerabilities with the Tuesday, November 9, 2021 patch, Microsoft urged customers on December 20 to apply the patches immediately to prevent attackers from taking over Windows domains. In addition to patching, organizations can increase their defenses against attacks by executing a couple of actions that will help prevent the unauthorized creation of accounts. Unauthorized accounts could lead to the elevation of privileges to those of a Domain Admin once a regular user account has been compromised. An event like this can simply be regarded as an escalated attack.

The post Exploiting the CVE-2021-42278 (sAMAccountName spoofing) and CVE-2021-42287 (deceiving the KDC) Active Directory vulnerabilities first appeared on 4sysops.
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