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Category: Security

A humble definition of Active Directory security, some best practices and market standards to increase the security, and some models which will help on this task.

AD Security Boundary

0 (Zero) Admin Model

Posted on April 3, 2018August 14, 2019 by Vicente Posted in Active Directory, Delegation Model, SecurityLeave a Comment on 0 (Zero) Admin Model

A crazy idea? 0 (Zero) Admin Model in your production environment? Personally, I don’t think is crazy. First thing to check when running a security audit, is the number of privileged users. Remember that a privileged user is a member […]

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Least Privileged Access

Least Privileged Access

Posted on November 24, 2017August 14, 2019 by Vicente Posted in Active Directory, Delegation Model, Security Tagged Active Directory, AD Delegation Model, Least Privileged Access, SecurityLeave a Comment on Least Privileged Access

Why 7 if we can do it with 3 Least privileged access is to have nothing more than the permissions you need to complete your task. Every time I get to a new customer, and I need administrative access to […]

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SemiPrivileged_overview

Privileged and Semi-Privileged Users

Posted on November 2, 2017August 14, 2019 by Vicente Posted in Active Directory, Security Tagged Active Directory, AD Delegation Model, Semi-PrivilegedLeave a Comment on Privileged and Semi-Privileged Users

Naming chaos… name things by their names. One of the most common issues I find when chatting to my customers and colleagues, is understanding things the same way. We all been in a situation where we know something by one […]

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Segregation Of Duties

Segregation of Duties

Posted on October 25, 2017August 14, 2019 by Vicente Posted in Active Directory, Security Tagged Active Directory, Administration, Segregation Of DutiesLeave a Comment on Segregation of Duties

Segregation of Duties on a globalized culture? Segregation word might be understand as a negative word. When administering IT systems, we DO have to segregate everything… segregate, divide, categorize, organize and so on. So segregation of Duties is a good […]

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Logical Perimetral Security

Posted on October 17, 2017August 7, 2019 by Vicente Posted in Active Directory, AD Tier Model, Security Tagged Active Directory, AD, Logical Perimetral SecurityLeave a Comment on Logical Perimetral Security

Old physical concept transformed into new Logical technology When I was first hired on a Fortune500 company, my colleagues from the networking team were heavily involved into something they called “Perimetral Security”. It took me just a snap to realize […]

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Active Directory Paradigm

Posted on September 27, 2017April 2, 2020 by Vicente Posted in Active Directory, AD Tier Model, Delegation Model, Security Tagged Active Directory, AD, AD Delegation Model, Pass-the-hash, Pass-the-ticket, Tier ModelLeave a Comment on Active Directory Paradigm

Active Directory Paradigm Blog Merriam-Webster defines Paradigm as “an outstandingly clear or typical example or archetype. Regard science as the paradigm of true knowledge”. And this is exactly what Active Directory Paradigm blog is about. Of course this is not […]

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Recent Posts

  • 0 (Zero) Admin Model
  • Least Privileged Access
  • Privileged and Semi-Privileged Users
  • Segregation of Duties
  • Logical Perimetral Security

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