Atlantic.Net Blog

How to Install Varnish Cache with Apache on CentOS 8

Caching is the process of storing copies of files in a cache so that future requests for that file can be accessed more quickly. Varnish is a free, open-source, powerful HTTP engine and reverse HTTP proxy used by more than 3.4 million websites. It stores the incoming page requests in memory and serves the same page request directly from Varnish cache instead of going straight to the web server.

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How to Create and Install a Self-Signed SSL Certificate on Ubuntu 20.04

When you are shopping or banking online, you want to make sure the websites you are on are using HTTPS, which you can verify by noting a green padlock icon is in the address bar. HTTPS is the secure version of HTTP, a protocol used between a browser and a web server. Technically, HTTPS refers to HTTP over Secure Socket Layer (SSL). HTTPS means all communications between your browser and the web server are encrypted.

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Detect Linux Security Holes and Rootkits with Rkhunter on Ubuntu 20.04

Rkhunter is a command-line utility used to scan the local system for rootkits, backdoors, and possible local exploits. It also scans for hidden files, wrong permissions set on binaries, suspicious strings in kernel, and many more potential security problems. Rkhunter works by comparing local files with hashes in an online database. It scans the Linux systems to find out if the server is infected by any rootkits.

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Top 10 DSP Providers

Rachael Bailey January 21, 2021 by under VPS Hosting 0 Comments

A Demand-Side Platform (DSP) is a web-based platform that allows media buyers to purchase digital ad inventory from multiple sources through a single interface. As a part of the Programmatic Advertising ecosystem, the DSP acts as a central repository, integrating with ad exchanges and other sources, such as SSPs (Supply Side Platform). By acting as a middleman between publishers and media buyers, DSPs help to streamline the process of ad buying, making it significantly cheaper, quicker, and more efficient. 

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Top 10 HIPAA Web Conference Software Companies

Web conferencing software is nothing new and, in some industries, it has been a valuable tool for decades. However, as much of the world’s workforce has shifted to working from home in 2020, video conferencing has transformed from a helpful supporting technology for businesses into an essential tool across the workforce that is keeping the majority of businesses up and running.

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How to Find a Data Center for Edge Computing Colocation

Edge computing is growing in popularity. Organizations have begun to unlock edge computing’s potential to provide them with a competitive advantage over market rivals or improve the functionality of distributed Internet-of-Things (IoT) systems. Edge computing is akin to an extension of, or improvement to, the power inherent to cloud computing. By bringing computing power closer to data sources, edge computing can provide better system response time and more efficient bandwidth usage.

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