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Network Routing Protocols

This post summarizes gateway protocols or routing protocols on computer networks. All of them are within OSI layer 3. List of Network Routing Protocols Overall list of network routing protocols: The two main categories of network routing protocols are: Interior…

Introduction to Rust

Rust is an emerging programming language that focuses on performance. It is free and open-source (FOSS) under an MIT and Apache 2.0 dual-license. It was created by software developer Graydon Hoare while he was working at Mozilla, and it was…

Large Language Models

A Large Language Model (LLM) is a language model notable for its ability to achieve general-purpose language understanding and generation. LLMs acquire these abilities by learning statistical relationships from text documents during a computationally intensive self-supervised and semi-supervised training process.…

Software Development

Software is the intangible side of computers. It includes programs and data. Software development is the process of creating and deploying software. This post covers some aspects of software development. It is somehow an index to other posts in the…

IT Security Testing Frameworks

This post lists some information about security testing framework guides. You can read about penetration testing methodologies on this post. You can read about secure software development frameworks on this post. List of Security Testing Guide Security Testing Guides featured…

Capture the Flag Webs

This post summarizes some websites for capture the flag challenges or hackatons. List of Capture the Flag Webs Capture the flag webs featured on this post: HackTheBox Official website CTF365 Official website OverTheWire Official website HackingLab Official website External References

PyCharm

PyCharm is an IDE exclusive for Python development, and one of the most popular among Python developers. It is developed by Czech company JetBrains, that released the first version in 2010. Take into account that PyCharm uses virtualized environments. Contents…

Cloud Computing

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…

Cloud Security

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…