What is Virtual Patching: A Guide to Preventing Vulnerabilities
John Booker All software has bugs — but some bugs can lead to serious security vulnerabilities that can impact your website and traffic. Zero-day vulnerabilities can be…
Remote Access Trojan (RAT): Types, Mitigation & Removal
Ben Martin Remote Access Trojans (RATs) are a serious threat capable of giving attackers control over infected systems. This malware stealthily enters systems (often disguised as legitimate…
How to Prevent a DDoS Attack
Rianna MacLeod With DDoS attacks being an ever growing threat to servers across the globe, it’s become a fundamental part of website security. DDoS impacts businesses both…
Website Malware Guide: How to Fix the WordPress Redirect Hack
If you’ve recently discovered that your WordPress site is redirecting other sites or unwanted ads, then your website may have been hacked. The WordPress redirect…
Error 404: How to Fix & Troubleshoot 404’s On Your Site
The notorious Error 404 Not Found stands firmly at the top of the list of most common website issues. Encountering this HTTP status code indicates…
New Guide: How to Protect Your Website from Phishing
There are many threats that can harm your website and your users, but one of the most dangerous is phishing. Phishing is a method used…
How to Fix “There Has Been a Critical Error on This Website”
Nathan Chaddock Critical errors on any system can be extremely frustrating. But if you’ve recently encountered the “There has been a critical error on this website” message…
Troubleshooting ERR_SSL_PROTOCOL_ERROR: How to Fix the SSL Protocol Error in 6 Steps
Marc Kranat As a website owner (and frequent website visitor), you might have encountered the notorious ERR_SSL_PROTOCOL_ERROR at least once.
Detecting & Mitigating an Office 365 Phishing Threat: “Greatness”
Krasimir Konov Emerging in 2022, a phishing tool known as Greatness has caught the attention of our research team due to its coordinated efforts to breach Microsoft…
Vulnerability & Patch Roundup January 2024
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…
The Dangers of Lateral Movement & Website Cross Contamination
One of the most frequent problems that we observe in website hosting environments is “cross contamination” — the lateral movement of an attacker between websites.…