by Edward van Biljon | Feb 3, 2024 | Cybersecurity, PowerShell
The rise of cyber threats has made it crucial for organizations to have robust security measures in place to protect their systems and data. Malicious PowerShell scripts have become a popular tool for cybercriminals to gain unauthorized access and execute malicious...
by Edward van Biljon | Feb 2, 2024 | Exchange Online PowerShell, Office 365 PowerShell, PowerShell
Delegate user rights in Microsoft Exchange allow users to manage another user’s mailbox, including accessing and managing their calendar. However, there may be situations where you need to reset delegate user rights to resolve issues or make changes to...
by Edward van Biljon | Feb 1, 2024 | Exchange Online PowerShell, Office 365 PowerShell, PowerShell
Delegate permissions in Exchange Online allow users to manage another person’s mailbox, calendar, or tasks. However, there may be instances where you need to reset these delegate permissions for various reasons, such as when an employee leaves the organization...
by Edward van Biljon | Jan 28, 2024 | PowerShell
PowerShell is a powerful scripting language that is widely used in the IT industry for automation and administration tasks. However, it can also be a potential security risk if not properly managed and secured on end user computers. In this blog post, we will explore...
by Edward van Biljon | Jan 25, 2024 | PowerShell
PowerShell is a powerful scripting language that is widely used by system administrators and developers to automate tasks on Windows servers. It allows you to create scripts that can perform a wide range of operations, from simple file manipulations to complex system...
by Edward van Biljon | Jan 24, 2024 | PowerShell V7
PowerShell is a powerful scripting language and automation framework that is widely used by IT professionals and system administrators. With each new release, PowerShell brings improved features, performance enhancements, and most importantly, security updates. In...
by Edward van Biljon | Jan 16, 2024 | PowerShell, PowerShell ISE
Windows Updates are part of every admins monthly task list. This is to firstly test if you can in a lab what the updates fix but also what potential issues may arise from the new Windows Updates. On Windows Server GUI (Graphical User Interface) you can go to Settings...
by Edward van Biljon | Jan 15, 2024 | PowerShell, PowerShell ISE
As Admins, when you create new accounts or need to reset account passwords, the first thing that comes to mind is just use “Pass@123” or “Password” because it is easy, however if you forget to force users to change passwords, they will use this...
by Edward van Biljon | Jan 14, 2024 | PowerShell, PowerShell ISE
As Exchange Administrators, we need to troubleshoot server issues from time to time when mail flow stops working or a change was implemented on the networking side and this has also caused an outage on your Exchange Server. By defaults IP routes on Windows Server...
by Edward van Biljon | Jan 13, 2024 | PowerShell, PowerShell ISE
Applications such as System Center Operations Manager, SolarWinds and others give you warning when certificates are going to expire so it gives you chance to update them before services or applications are disrupted. I put together a PowerShell script that will pull...
