Cloud & Networking
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You're reading from  OPNsense Beginner to Professional

Product typeBook
Published inJun 2022
PublisherPackt
ISBN-139781801816878
Edition1st Edition
Concepts
Network Security
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Author (1)
Julio Cesar Bueno de Camargo
Julio Cesar Bueno de Camargo
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Julio Cesar Bueno de Camargo

Julio Cesar Camargo is a cybersecurity professional with +15 years of experience working with open-source software. He started with Conectiva Linux and later became the official instructor helping dozens of students. As an aviation enthusiast and airplane pilot, he strives to bring all the aviation best practices to his professional routine. Julio started working with OPNsense in 2016, contributing to the project with code, official forum moderation, articles, Udemy course, and promotions in Europe. He founded Cloudfence in 2018, a cybersecurity startup and a Luso-Brazilian-managed security services firm with an open-source DNA. As its CTO, Julio aims to spread open source security as a service to companies from different parts of the world.
Read more about Julio Cesar Bueno de Camargo

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Web proxy fundamentals

Back in the 2000s, when the internet bubble burst and the World Wide Web (WWW) arose, many companies were adopting it to keep their business connected in a new era. As a young network administrator, I had the mission of keeping users working, even with many distractions popping up on their screens while they worked online. I was using just Linux-based gateways (iptables-based firewalls), and they were not enough to carry on. So, I searched online and found an HTTP forwarding proxy—an HTTP firewall that could handle HTTP(S) requests from users, cache website contents, and apply some control through access control lists (ACLs). It was the perfect tool for the job! The name of this tool? The Squid Web Proxy.

So, this is my personal history about web proxies. Since then, they have remained a fundamental tool in ensuring users' security and control online. But let's dive deep into web proxies and explore how they work and how we can use one on...

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OPNsense Beginner to Professional
Published in: Jun 2022Publisher: PacktISBN-13: 9781801816878
© 2022 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Julio Cesar Bueno de Camargo

Julio Cesar Camargo is a cybersecurity professional with +15 years of experience working with open-source software. He started with Conectiva Linux and later became the official instructor helping dozens of students. As an aviation enthusiast and airplane pilot, he strives to bring all the aviation best practices to his professional routine. Julio started working with OPNsense in 2016, contributing to the project with code, official forum moderation, articles, Udemy course, and promotions in Europe. He founded Cloudfence in 2018, a cybersecurity startup and a Luso-Brazilian-managed security services firm with an open-source DNA. As its CTO, Julio aims to spread open source security as a service to companies from different parts of the world.
Read more about Julio Cesar Bueno de Camargo

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