Princípios Fundamentais de DevSecOps

No mundo acelerado do desenvolvimento de software, a segurança não é mais uma tarefa tardia, mas uma parte integrante de todo o processo. É aí que entra o DevSecOps – uma metodologia que combina desenvolvimento, segurança e operações para garantir a entrega segura e eficiente de software. Mudança para a esquerda: DevSecOps defende a mudança das práticas de segurança para a esquerda no ciclo de vida de desenvolvimento, o que significa integrar medidas de segurança desde o início do processo de desenvolvimento de software....

March 1, 2024 · doreox

TryHackMe: Network Services 2 Walkthrough

Task 2 Understanding NFS What does NFS stand for? Network File System What process allows an NFS client to interact with a remote directory as though it was a physical device? Mounting What does NFS use to represent files and directories on the server? file handle What protocol does NFS use to communicate between the server and client? RPC What two pieces of user data does the NFS server take as parameters for controlling user permissions?...

July 26, 2023 · doreox

Activation Functions in AI

In neural networks and artificial intelligence, activation functions are critical. They are mathematical functions applied to each neuron’s output in a neural network to transform it into the desired output range. Types of Activation Functions There are several types of activation functions, but we will focus on the most commonly used ones. Sigmoid Function The sigmoid function is a popular activation function that produces an output in the 0 to 1 range....

April 25, 2023 · doreox

Endpoint Detection and Response (EDR) vs Antivirus: Understanding the Differences

Cybersecurity is of utmost importance in today’s technology-driven world, and with the increase in cyberthreats, it is now necessary to use cutting-edge tools to protect our devices and networks. Endpoint Detection and Response (EDR) and antivirus (AV) software are two of the many cybersecurity tools available. Despite the fact that both tools are made to guard against cyber threats, their functions and purposes are different. We will go over what EDR is in this article and how it differs from antivirus software....

April 14, 2023 · doreox

Understanding Tensors: The Key to Unlocking the Power of AI.

As the field of artificial intelligence (AI) continues to grow and expand, it becomes increasingly important to understand the mathematical concepts that underpin it. One of the most fundamental concepts in AI is that of a tensor. In this blog post, we will explore what a tensor is, and why it is so important for AI programs. At its most basic level, a tensor is simply a multi-dimensional array of numbers....

April 4, 2023 · doreox