Understanding CVE-2025-41021 and Its Implications In October 2025, CVE-2025-41021 emerged as a significant Stored Cross-Site Scripting (XSS) vulnerability within Sergestec's Exito version 8.0. This vulnerability is notable due to its potential to communicate malicious scripts through user inputs. Specifically, it arises from insufficient validation during a POST request being sent with the 'obs' parameter. Consequently, […]

In recent cybersecurity news, a new vulnerability identified as CVE-2025-61785 poses a significant risk to server administrators and hosting providers. This vulnerability impacts the Deno runtime, which has gained traction as a JavaScript, TypeScript, and WebAssembly runtime environment. Understanding the Incident Discovered in versions prior to 2.5.3 and 2.2.15, the flaw revolves around the improper […]

In recent news, a critical vulnerability (CVE-2025-58069) was discovered in AutomationDirect's CLICK PLUS firmware. This issue, stemming from a hard-coded cryptographic key, highlights an urgent need for server administrators to reassess their security measures. Understanding the Threat The vulnerability in question is present in firmware version 3.60 of the CLICK PLUS PLC. It uses a […]

Leaving ports open on your server is like leaving your windows unlocked. Attackers don’t need to guess much, they just scan and knock until something responds. That’s why port management is important. With BitNinja’s PortHoneypot module, you now get built-in port blocking and allowing. No extra firewall scripts, no extra tools, no hidden costs. In […]

At BitNinja, our mission has always been to protect servers seamlessly and efficiently from cyberattacks. Now, we’re taking another big step forward: the BitNinja Mobile App is coming soon! With this brand-new tool, you’ll have server security insights right at your fingertips and get instant alerts about the most important events. What can the first […]

According to our latest data, the number of cyberattacks blocked by BitNinja has tripled compared to the previous period. At first glance, this might sound alarming. Are attackers really becoming that much more aggressive? Is it that servers are under greater risk than before? The short answer: yes, but that’s only part of the story. […]

More control, same smart protection, customizable port blocking is coming to BitNinja. CSF (ConfigServer Security & Firewall), one of the most widely used server-level firewall tools, will officially be discontinued. Its developer, ConfigServer, has announced that Way to the Web Ltd and configserver.com will shut down on 31 August 2025. After that date, no further […]

At BitNinja, our mission is to make server security not only powerful but also seamless and user-friendly. We’re excited to announce an improvement for users of the Enhance control panel: BitNinja’s special Enhance pricing is now applied automatically, no manual steps required. The offer in detail: Previously, if you were using the Enhance control panel, […]

What Happened? A recent Apache update has sent shockwaves through the web hosting community, especially for systems where NGINX is used as a reverse proxy in front of Apache. Overnight, many websites, particularly those running on Plesk for Linux with the popular NGINX-Apache stack, became inaccessible, all due to a cryptic error: 421 Misdirected Request Why Is This Happening? […]