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Windows Ransomware Detection and Protection

You're reading from  Windows Ransomware Detection and Protection

Product type Book
Published in Mar 2023
Publisher Packt
ISBN-13 9781803246345
Pages 290 pages
Edition 1st Edition
Languages
Author (1):
Marius Sandbu Marius Sandbu
Profile icon Marius Sandbu
Toc

Table of Contents (16) Chapters close

Preface 1. Part 1:Ransomware Basics
2. Chapter 1: Ransomware Attack Vectors and the Threat Landscape 3. Chapter 2: Building a Secure Foundation 4. Part 2:Protect and Detect
5. Chapter 3: Security Monitoring Using Microsoft Sentinel and Defender 6. Chapter 4: Ransomware Countermeasures – Windows Endpoints, Identity, and SaaS 7. Chapter 5: Ransomware Countermeasures – Microsoft Azure Workloads 8. Chapter 6: Ransomware Countermeasures – Networking and Zero-Trust Access 9. Chapter 7: Protecting Information Using Azure Information Protection and Data Protection 10. Part 3:Assume Breach
11. Chapter 8: Ransomware Forensics 12. Chapter 9: Monitoring the Threat Landscape 13. Chapter 10: Best Practices for Protecting Windows from Ransomware Attacks 14. Index 15. Other Books You May Enjoy

Encryption on SQL Server

The features of AIP are useful when it comes to protecting end user information and data, but in many ransomware cases where data is exfiltrated, attackers also manage to copy the contents of databases.

In many organizations, you have maybe hundreds of Microsoft SQL databases and other database engines that might contain sensitive information that you do not want to fall into the wrong hands.

So, what options do we have for protecting these databases? Microsoft SQL Server databases running on Windows Server are, by default, not encrypted, that is, neither the communication flow nor the data contained in the databases.

However, there are a couple of features that can be used to encrypt both:

  • Transparent Data Encryption (TDE): Encrypts databases at rest on the storage device.
  • Always Encrypted: Automatically encrypts data, not only when it is written but also when it is read by an approved application. The server administrator does not have...
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