--- title: Learn Computing from the Experts | The Rheinwerk Computing Blog | Harshada Dive description: Harshada Dive is an engineer by qualification. She has previous experience working as a customer service associate. As an associate-content writer, she loves to experiment with trending topics. Harshada also enjoys gardening and listening to motivational podcasts. --- [![Rheinwerk Computing Logo](https://blog.rheinwerk-computing.com/hubfs/computing_logo-header.svg)](https://blog.rheinwerk-computing.com/) [Blog](https://blog.rheinwerk-computing.com) - Books - Get an overview of our wide selection of books on every relevant computing topic. - [General Computing](https://www.sap-press.com/rheinwerk-computing/general-computing/) - [DevOps](https://www.sap-press.com/rheinwerk-computing/devops/) - [Programming Languages](https://www.sap-press.com/rheinwerk-computing/programming-languages/) - [Security](https://www.sap-press.com/rheinwerk-computing/security/) - [Software Development](https://www.sap-press.com/rheinwerk-computing/software-development/) - Book Subscription - Get unlimited access to all Rheinwerk Computing books! - [Programming Subscription](https://sap-press.com/subscriptions/) ![](https://blog.rheinwerk-computing.com/hs-fs/hubfs/Ethics%2c%20Legal%20Framework%2c%20and%20Authority%20Boundaries%20of%20OSINT.jpg?width=1000&name=Ethics,%20Legal%20Framework,%20and%20Authority%20Boundaries%20of%20OSINT.jpg) [Featured](https://blog.rheinwerk-computing.com/tag/featured) | Featured article ## [Ethics, Legal Framework, and Authority Boundaries of OSINT](https://blog.rheinwerk-computing.com/ethics-legal-framework-and-authority-boundaries-of-osint) No matter how advanced the technical capabilities of OSINT become, it must be placed within a proper ethical and legal framework. ![Rheinwerk Computing](https://blog.rheinwerk-computing.com/hubfs/RW-logo-300x300.png) by [Rheinwerk Computing](https://blog.rheinwerk-computing.com/author/rheinwerk-computing) [Read More](https://blog.rheinwerk-computing.com/ethics-legal-framework-and-authority-boundaries-of-osint) ![Harshada Dive](https://blog.rheinwerk-computing.com/hubfs/Harshada%20Dive.jpeg) **Harshada Dive** Harshada Dive is an engineer by qualification. She has previous experience working as a customer service associate. As an associate-content writer, she loves to experiment with trending topics. Harshada also enjoys gardening and listening to motivational podcasts. # Blogs by Harshada Dive [![A Look at Zero Trust Security and Zero Trust Security Vendors](https://blog.rheinwerk-computing.com/hs-fs/hubfs/A%20Look%20at%20Zero%20Trust%20Security%20and%20Zero%20Trust%20Security%20Vendors.png?height=600&name=A%20Look%20at%20Zero%20Trust%20Security%20and%20Zero%20Trust%20Security%20Vendors.png)](https://blog.rheinwerk-computing.com/a-look-at-zero-trust-security-and-zero-trust-security-vendors) [Cybersecurity](https://blog.rheinwerk-computing.com/tag/cybersecurity) ## [A Look at Zero Trust Security and Zero Trust Security Vendors](https://blog.rheinwerk-computing.com/a-look-at-zero-trust-security-and-zero-trust-security-vendors) Over the past years, the rise in internal cyberattacks and network intrusions in organizations has become quite frequent. ![Harshada Dive](https://blog.rheinwerk-computing.com/hubfs/Harshada%20Dive.jpeg) by [Harshada Dive](https://blog.rheinwerk-computing.com/author/harshada-dive) [Read More](https://blog.rheinwerk-computing.com/a-look-at-zero-trust-security-and-zero-trust-security-vendors) ### Blog Topics - [All Topics](https://blog.rheinwerk-computing.com) - [Programming Languages](https://blog.rheinwerk-computing.com/tag/programming-languages) - [How To](https://blog.rheinwerk-computing.com/tag/how-to) - [DevOps](https://blog.rheinwerk-computing.com/tag/devops) - [Featured](https://blog.rheinwerk-computing.com/tag/featured) - [JavaScript](https://blog.rheinwerk-computing.com/tag/javascript) - [Cybersecurity](https://blog.rheinwerk-computing.com/tag/cybersecurity) - [What Is?](https://blog.rheinwerk-computing.com/tag/what-is) - [Artificial Intelligence](https://blog.rheinwerk-computing.com/tag/artificial-intelligence) - [Web Development](https://blog.rheinwerk-computing.com/tag/web-development) - [Software Development](https://blog.rheinwerk-computing.com/tag/software-development) **Subscribe to our blog!**Get notified about future blog updates. - - - ### Most Popular Blog Posts 1. 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[Cybersecurity](https://blog.rheinwerk-computing.com/tag/cybersecurity) [What Are the 4 Principles of Cryptography?](https://blog.rheinwerk-computing.com/what-are-the-4-principles-of-cryptography) by [Rheinwerk Computing](https://blog.rheinwerk-computing.com/author/rheinwerk-computing) 5. [User Experience](https://blog.rheinwerk-computing.com/tag/user-experience) [How to "Do" UX Design: A Guide to the ISO 9241-210 Standard](https://blog.rheinwerk-computing.com/how-to-do-ux-design-a-guide-to-the-iso-9241-210-standard) by [Rheinwerk Computing](https://blog.rheinwerk-computing.com/author/rheinwerk-computing) **Subscribe to our blog!**Get notified about future blog updates. - - - ### The official Rheinwerk Computing Blog Rheinwerk Computing is an imprint of Rheinwerk Publishing and publishes resources that will help you accelerate your computing journey. 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