Pilar Garcia
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Security Education
680 posts
How to Protect Your WordPress Site From a Phishing Attack
Kyle Knight If you run a website, manage a business inbox, or even just use online banking, you’ve already lived in the phishing era for a long…
A Beginner’s Guide to the CVE Database
Keeping websites and applications secure starts with knowing which vulnerabilities exist, how severe they are, and whether they affect your stack. That’s exactly where the…
How to Fix the ERR_TOO_MANY_REDIRECTS Error
Maninder Toor Encountering the ERR_TOO_MANY_REDIRECTS error (also called a redirect loop error) can be frustrating, especially when your website was working fine just moments ago. This issue…
Denial-of-Service (DoS) Attacks: What They Are, How They Work, and How to Defend Your Site
If your website suddenly crawls to a halt, pages time out, or customers report they can’t log in, you might be staring down a Denial-of-Service…
What Is a 501 Error & How to Fix It
When a website fails, your browser returns an HTTP status code that’s short, technical, and often cryptic. You’ve probably seen 404 Not Found or 500…
Introducing Sucuri Academy: Your New Destination for Website Security Education
Learn. Secure. Lead. We’re excited to introduce the beta launch of Sucuri Academy—a cutting-edge learning platform designed to empower website owners, developers, and digital professionals…
Enhancing File Transfer Security with SSH Key Authentication
Attackers scan for TCP 22 and 2222 around the clock. When they find an open port, they launch credential-stuffing lists harvested from previous leaks, brute-force…
Troubleshooting WordPress: How to Fix the White Screen of Death (WSoD)
Rianna MacLeod Navigating to your WordPress site only to be met with the White Screen of Death (WSoD) can be a daunting experience. This error denies access…
Understanding Spamhaus and Its Role in Email Security
In an era when email remains one of the most important forms of communication for business, commerce, and personal use, ensuring that emails reach their…
Vulnerability & Patch Roundup — August 2025
Sucuri Malware Research Team Vulnerability reports and responsible disclosures are essential for website security awareness and education. Automated attacks targeting known software vulnerabilities are one of the leading causes…
What is Phishing?
Juliana Lewis Phishing is a serious threat to any industry. We have seen this topic appear in the news more each day. You might have already received a…