You might have some sensitive page that you want to protect with the password. This is also known as Basic Authentication. The good news is it’s possible, and it is super easy. Why protect the webpage with a password? Well, there could be many reasons, including. Contain sensitive data on the page The page is…
Getting warning about “setting locale failed” while executing Perl on CentOS 8? I was trying to run Nikto and got this error. [[email protected] program]# ./nikto.pl -h $IPADDRESS perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE = (unset), LC_ALL = (unset), LC_CTYPE = "UTF-8", LANG = "en_US.UTF-8" are supported and…
Automation is no longer a thing of the future but a choice we can make to improve our lives as individuals and businesses. However, according to Adobe, in 2018, only 15% of businesses were actively involved in using AI-based systems. Of course, the numbers are different now, since the same report predicted that around 31%…
One of the frequently used utilities by sysadmin is wget. It can be very handy during web related troubleshooting. What is wget command? wget command is a popular Unix/Linux command-line utility for fetching the content from the web. It is free to use and provides a non-interactive way to download files from the web. The…
Don’t let someone bypass Cloudflare protection and misuse your origin server! Cloudflare is one of the popular CDN and security platform, powering millions of sites from small to enterprise. When you implement Cloudflare for your website, all the traffic is secured and accelerated. But this is true when a site is accessed using a domain…
Sooner or later, all system administrators face the challenge of administering servers. And, tools come to rescue the sysadmin’s life. As a sysadmin, you just don’t work on core OS (Linux or Windows) but also deals with what is hosted on them. It could be a database, application server, web server, messaging applications, caching, etc….
An Integrated development environment (IDE) is software that helps in software development. Sounds funny, right? An IDE is a collection of tools and facilities that programmers need for software development and design. It provides the programmer with an environment in which they can write and test their codes. Why are IDEs so important? Well, think…
A step-by-step guide to install the latest version of MongoDB Community Edition on CentOS. MongoDB, one of the popular NoSQL database, is available for recently released CentOS 8. Let’s check out how to get it installed. Update – if you are looking for production-ready managed MongoDB then you should check out these hosting platforms. Installing…
Looking to build the latest cURL from the source? cURL shipped with the OS may not be up-to-date, and if you need the newest version for a particular requirement, then you need to build from the source. Lately, I was testing HTTP/3 using cURL with the default shipped version on CentOS, but that didn’t work….
Did you enable H3 on your site and not sure how to verify it? HTTP3 or H3 is the latest HTTP protocol developed by IETF. It’s still in a draft and expected to be supported by major browser/clients soon. H3 is based on the QUIC transport layer network protocol, which was originally designed by Google….
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