Microsoft warns of Exchange zero-day flaw exploited in attacks

On Thursday, Microsoft shared mitigations for a high-severity Exchange Server vulnerability exploited in attacks that allow ...

From XSS to RCE: How to hijack a DotNetNuke server via a single script injection

Over 750,000 websites require patching following discovery of DotNetNuke XSS vulnerability ...
Infosecurity Magazine

Microsoft Reports Severe Zero-Day Flaw in On-Prem Exchange Servers

The zero-day vulnerability affects on-premises installations for all versions of Exchange Server 2016, 2019 and Subscription ...
TechRepublic

Understand the role of scripting in network administration

Administrators are typically burdened with tons of tasks, many of which are repetitive. One of the best ways to automate such tasks is to use scripting. Here’s a look at how scripting can help ...
CSO Online

Exchange Server zero-day vulnerability can be triggered by opening a malicious email

A newly discovered zero-day vulnerability in Microsoft Exchange Server has experts declaring an emergency and urging CSOs to ...
TechRepublic

PowerShell tutorial: The basics of PowerShell scripting

PowerShell can save you a lot of time on Windows admin tasks, but to use it effectively you need to understand how it works. Here’s a crash course in Windows PowerShell scripting basics to get you ...