According to Kaspersky

Ransomware is malicious software that infects your computer and displays messages demanding a fee to be paid for your system to work again.

Ransomware is a major threat for any organization in current cybersecurity landscape. Ransomware can cripple the ability of an organization to fulfill their business obligations and can potentially shutter the business for good. Ransomware groups operate like any other mature organization with specific departments responsible for specific responsibilities. Ransomware groups have dedicated teams responsible for ransomware development, ransomware delivery, handling communication with victims etc. Some of the most notorious and active ransomware groups are¹

• RobbinHood ransomware
• NetWalker ransomware
• Maze ransomware
• REvil ransomware

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PowerShell includes number of operators which can be used to perform comparisons, string manipulation, matching etc. These operators are categorized into different categories:

1. Comparison Operators
2. Logical Operator
3. Arithmetic Operator
4. Redirection Operator
5. Split and Join Operator
6. Unary Operator
7. Type Operator
8. Special Operator

In this blog post we will look at some “interesting” operators.

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Git Introduction

Git is a powerful version control system used for managing and maintaining source code. Git allows multiple programmers to work on the same copy of code without stomping on each other work. Git can also be used to not only manage code but can also be used to manage other documents such as word, excel etc. This blog post will provide a quick introduction to get started with Git.

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