This post is an introduction to the concept of cloud on IT. In the context of cloud computing, a bucket is a basic storage container. Cloud Essential Characteristics Cloud essential characteristics: Multitenancy is considered within Resource Pooling according to NIST…
This post covers some aspects of information security related to cloud services. Cloud Security Components On this section you can find different components that are relevant to cloud security. Network Security Group A network security group, sometimes just referred as…
This post explains how to set up a GitHub project. What is GitHub? GitHub is a repository service based on code control version system (CVS) Git. GitHub has many things in common with Git, so it is important to be…
This post add some notes on digital transformation. What is Digital Transformation? Digital Transformation Models: Stages of growth model Stages of growth model or Nolan’s model is a model developed by Richard L. Nolan in the early 1970s. Its final…
This post summarizes some tools to capture computer specs on Windows. List of Tools to capture Computer Specs on Windows List of tools to capture computer specifications: I remind that they are only available for Windows. WinAudit Freeware WinAudit Freeware…
This post lists some of the main 8-bit microprocessors that appeared on the market in the 1970’s. List of 8-bit Microprocessors Intel 8080 Intel 8080 was released in April 1974. Motorola 6800 Motorola 6800 was released in 1974. It was…
This post tries to give an overview of home computers during the 1980s decade, focusing on 8-bit home computers. Overview of early Home Computers Home computers emerged in the late 1970s. They were microcomputers that were aimed for the home…
This post summarizes organizations related to the Government of the United States of America (USA) that are related to information security or cybersecurity. List of USA Government Cybersecurity Organizations Non-exhaustive list of USA Government organizations related to cybersecurity: NIST CSRC…
Incident response or incident managment Concepts related to Incident Response A Security Operations Center (SOC) is a team within an organization that monitors systems for security events and focus on incident response. They may use a SIEM tool. Monitoring is…
This post explains how to activate bluetooth tethering from an Android device and then connect a Windows 10/11 computer to it, so it makes use of the Android’s device internet connection. Steps on how to connect a Windows 10 computer…