How to install Zabbix on Raspberry Pi
Zabbix can be installed on a Raspberry Pi easily and quickly. So, we’ll show you how to install Zabbix on the Raspberry Pi.
How to install Zabbix on Raspberry Pi Read More »
Network
SquidGuard: how to import blocklist?
How to import a blocklist and insert it into Squidguard. Thus, we can use different Internet blocklists for our rules.
SquidGuard: how to import blocklist? Read More »
HTTP Client – GET and POST requests with JAVA API
In this tutorial, we will use the HTTP Client API present in the java.net.http package. Continuing our HTTP communication protocol theme, we will use the Java programming language to create HTTP requests. Other articles on the subject are listed at the end of this article. HTTP Client The HTTP Client API has four associated classes:
HTTP Client – GET and POST requests with JAVA API Read More »
SquidGuard : Installation and Configuration
We present the installation and configuration of SquidGuard. In addition, we present how to create blocklist based on URL and domain.
SquidGuard : Installation and Configuration Read More »
RabbitMQ #1 – Messaging Systems
What you need to know about RabbitMQ, the most used messaging system on the market. This widely used system has become one of the most requested messaging applications on the market. However, do you know what a messaging system is? How does it work? Is there more than one type of architecture that defines the flow
RabbitMQ #1 – Messaging Systems Read More »
What is NAT ?
We present the theory of the NAT protocol. This way, the reader will be able to identify what the NAT protocol is and how it works.
VirtualBox: Bridge Network – When to use it?
We present when to use virtualbox in bridge network mode and also if it is worth using in direct communication between real machines and VMs.
VirtualBox: Bridge Network – When to use it? Read More »
NMAP: Identify the version of a service
NMAP can identify the version of a service that is running on a host and therefore know if it needs updates.
NMAP: Identify the version of a service Read More »
HTTP Protocol – How Does It Work?
This article will delve into the protocol structure that enables communication on the WEB, the HTTP protocol. HTTP Protocol Hypertext Transfer Protocol, HTTP, is a message transfer protocol over the Internet. The HTTP protocol governs a structure and defines the types of messages exchanged between peers. It is defined by RFCs 1945 (version 1.0) and 2116 based on client-server
HTTP Protocol – How Does It Work? Read More »
HTTP Methods
We present the theory of HTTP methods: GET, POST, PUT and others. In addition, we’ll talk about their functions and when they apply.
