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What Are Webcrawlers and robots.txt?
Web crawlers populate search engine databases, indexing websites for search results. They vary in behavior and pace. The robots.txt file gui…
What is “Least Privilege”?
Secure your server using the Principle of Least Privilege (PoLP). Learn how restricting user access prevents malware and how to manage file…
What Is a Brute-Force Attack?
Brute-Force Attacks: Attackers try all possible password combinations, using scripts, to access data. Growing threat due to faster hardware.
What Is a Denial-of-Service (DoS or DDoS) Attack?
Denial-of-Service (DoS) attacks flood a server with traffic, preventing legitimate users from accessing a website. Learn to mitigate network…
What is a Firewall?
A firewall is like a security guard for your server. It checks all network traffic against a list of rules to block unauthorized access.
What is a premium SSL certificate?
The premium SSL certificate is an enhanced form of the standard SSL certificate used by ecommerce websites for a higher warranty level and a…
What is an extended validation (EV) SSL certificate?
Extended Validation (EV) SSL Certificates function as the highest class of SSL certificates, activating both the padlock and the legal ident…
What Is an SSL Certificate?
Websites often use TLS (Transport Layer Security) for security, but SSL (Secure Socket Layers) is still used interchangeably. It secures dat…
What is chkrootkit?
chkrootkit scans Linux systems for rootkits and hidden threats. Use it to detect suspicious activity and verify system integrity.
What is Cloudflare CDN? How to use Cloudflare CDN
What is Cloudflare CDN? Learn how to use Cloudflare CDN in this article.
What is GDPR?
What is GDPR and does it apply to you? Learn about this EU data protection law and find resources to help with your own…
What Is Let’s Encrypt? Your Guide to Free, Automated SSL
Secure your site with a free SSL. Our guide explains what Let's Encrypt is, how it works, and how it automatically renews your certificate.