Paulo Gomes – Medium

Paulo Gomes

Paulo Gomes

Hardware Optimised SHA256 Hashing in Golang

Overview of hardware-optimised SHA256 implementations in Go, and how they compare with Blake3’s performance.

2 min readNov 8, 2022

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Paulo Gomes

Installing Ubuntu on the Latest ASUS ROG G15

How to overcome some of the challenges of using a laptop with a brand new hardware when their drivers just made it into the Linux Kernel.

4 min readMay 22, 2021

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Installing Ubuntu on the Latest ASUS ROG G15

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Paulo Gomes
in
ITNEXT

Seccomp in Kubernetes — Part 3: The new syntax plus some Advanced topics

Mastering the art of creating seccomp profiles for your workloads: Seccomp goes GA on kubernetes 1.19 plus some other advanced topics.

5 min readAug 26, 2020

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Seccomp in Kubernetes — Part 3: The new syntax plus some Advanced topics

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Paulo Gomes
in
ITNEXT

DevSecOps: Automatically detecting clear-text bearer tokens inside Kubernetes

An essential part of DevSecOps is empowering teams to detect security misconfiguration automatically, here‘s an example of such automation.

3 min readMay 29, 2020

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DevSecOps: Automatically detecting clear-text bearer tokens inside Kubernetes

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Paulo Gomes
in
ITNEXT

Seccomp in Kubernetes — Part 2: Crafting custom seccomp profiles for your applications

The second of a series on how to land great seccomp profiles for your workloads without resorting to magic or sorcery.

10 min readMay 27, 2020

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Seccomp in Kubernetes — Part 2: Crafting custom seccomp profiles for your applications

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Paulo Gomes
in
ITNEXT

Golang: STOP trusting your dependencies!

Can your dependencies take over your application? What about their dependencies? I will be covering how blind trust can put you at risk!

11 min readNov 26, 2019

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Golang: STOP trusting your dependencies!

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Paulo Gomes
in
ITNEXT

Using TDD for 100% test coverage on Golang console applications

We will create a console calculator app using TDD, focusing on in-process tests to attain perfect test coverage and a clean architecture.

8 min readNov 19, 2019

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Using TDD for 100% test coverage on Golang console applications

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Paulo Gomes
in
ITNEXT

Seccomp in Kubernetes — Part I: 7 things you should know before you even start!

The first of a series on how to land great seccomp profiles in a SecDevOpsy way without resorting to magic or sorcery. First the internals!

8 min readNov 14, 2019

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Seccomp in Kubernetes — Part I: 7 things you should know before you even start!

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Paulo Gomes
in
Analytics Vidhya

The easy way to get the Kubernetes source code up and running using VS Code and a remote VM!

A walk-through on how to use cloud VMs and the Visual Studio Code Remote extension to setup a Kubernetes development environment.

7 min readNov 8, 2019

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The easy way to get the Kubernetes source code up and running using VS Code and a remote VM!

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Paulo Gomes
in
ITNEXT

4 golang code snippets that will deceive C# developers!

When making the transition from c# to golang you may encounter moments in which you don't believe your eyes, here are 4 of those.

4 min readOct 30, 2019

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4 golang code snippets that will deceive C# developers!

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Paulo Gomes

Paulo Gomes

Software craftsman on the eternal learning path towards (hopefully) mastery. Security enthusiast keen on SecDevOps. My opinions are my own.

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