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A Beginner's Guide to PowerShell String Replace Techniques

Apr 3, 2025 By Jonathan Blackwell In Netwrix
Being able to find and replace specific text within strings is useful for many tasks, including data processing, automation and file management. For instance, replacing outdated information with current data is important for data standardization. PowerShell offers two primary methods for string replacement: For example, suppose we want to replace the string “Hello” with “Hi.” Here is a script for accomplishing this using the Replace() method.
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netwrix

How to Use Microsoft Copilot for Security: Complete eGuide to Generative AI for Cybersecurity

Mar 31, 2025 By Farrah Gamboa In Netwrix
In the constantly evolving world of cybersecurity, defense teams need all the resources they can get to keep up. Fortunately, the massive advances in generative AI present SOC teams with a powerful set of tools to optimize security practices and match even fully automated adversaries using natural language input. Microsoft Security Copilot is among the most advanced examples of these tools.
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netwrix

Connect to Exchange Online PowerShell

Mar 31, 2025 By Jonathan Blackwell In Netwrix
Exchange Online PowerShell is a command-line management interface for administering and automating tasks in Exchange Online, which is a part of Microsoft 365. It allows administrators to manage user mailboxes, configure organizational settings, and perform bulk operations efficiently through scripting. Here are some benefits of using PowerShell for Exchange Online management.
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netwrix

PowerShell Grep Command

Mar 27, 2025 By Jonathan Blackwell In Netwrix
Grep (Global Regular Expression print) command is a powerful text searching utility in Unix/Linux systems. Grep takes a pattern such as a regular expression or string and searches one or more input files for the lines that contain the expected pattern. Grep command can be significantly used for text searching and filtering, log analysis, code scanning, configuration management, data extraction etc.
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Understanding NTLM and Kerberos: Key Differences and Use Cases

Mar 26, 2025 By Joe Dibley In Netwrix
Connecting all your company resources in a network for sharing is valuable, but you need a way to verify that only authorized users and devices can access these resources. Authentication serves this purpose by providing methods for users and devices to prove their identity. In Windows environments, two main authentication protocols are used: NTLM (New Technology LAN Manager) and Kerberos. In this article we will discuss NTLM vs Kerberos and show why it is important to implement Kerberos if possible.
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Identity Threat Detection & Response: Protecting Active Directory - Crown Jewel of IT Infrastructure

Mar 26, 2025 By Netwrix In Netwrix
Your Directory Is Your Crown Jewel; hence, it needs to be Protected at All Costs! If attackers wipe out your Active Directory, recovery could take months, not weeks. Incidents like the Maersk ransomware attack and Ukraine’s border wipeout highlight the devastating effects of directory breaches. Destructive wiper attacks are now 5x more common than before.
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Cyber Shields Up: Defending Your Data & Identities with Data Security Posture Management

Mar 24, 2025 By Netwrix In Netwrix
In today’s evolving threat landscape, protecting your data and identities is more critical than ever. In this snippet from an expert-led session, Netwrix specialists Adam Laub and Jeff Warren explore how Data Security Posture Management (DSPM) and a layered defense strategy can strengthen your cybersecurity approach. You’ll learn how to: Whether you're focused on compliance, identity protection, or data exposure mitigation, this webinar offers actionable insights and practical use cases to help you build a more resilient security framework.
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