Ninja blog

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 […]

The BitNinja 3.12.7 release introduces refinements across multiple modules to enhance consistency, compliance, and compatibility. Key improvements include adopting PSR-4 compliance standards in various components, better handling of Nginx configurations within the ConfigParser module, and more. These updates help maintain code reliability and improve interaction with complex server environments. BitNinja 3.12.7 Multi-Module Refactoring for PSR-4 […]

The BitNinja 3.12.6 release focuses on improving compatibility, system structure, and connection handling. Significant enhancements were made in our WAF Pro module, and multiple internal modules were refactored to follow PSR-4 standards laying the groundwork for more scalable, maintainable code across the platform. BitNinja 3.12.6 PSR-4 Refactoring Across Multiple Modules We’ve refactored the DataProvider, DefenseRobot, […]

The BitNinja 3.12.5 release continues our commitment to making server protection smarter and more efficient. This version focuses on streamlining internal architecture across multiple modules, increasing configuration responsiveness, and improving IP filtering logic. These enhancements support faster response times, better maintainability, and more predictable behavior when server settings are updated or attackers attempt to evade […]

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 […]

The latest BitNinja 3.12.4 release introduces a series of updates that improve efficiency and user experience across several modules. Enhancements focus on malware scanning accuracy, better configuration flexibility, and smoother package updates. These adjustments aim to reduce false positives, simplify configurations, and improve system reliability. BitNinja 3.12.4 Malware Detection: We’ve updated the malware scanner to […]

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, […]

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 […]

The cybersecurity landscape is evolving rapidly. Administrators and hosting providers must stay vigilant against emerging threats. One such threat is CVE-2025-48981, a vulnerability affecting CGM MEDICO's DNET protocol due to optional encryption. Incident Overview This vulnerability allows unauthorized users within the intranet to eavesdrop and manipulate data because encryption is not enforced. This oversight poses […]

The cybersecurity landscape continuously evolves, highlighting the necessity for robust server security protocols. One recent vulnerability, CVE-2025-61786, impacts the Deno runtime, which is used for JavaScript and TypeScript applications. Understanding this vulnerability is crucial for system administrators and hosting providers to protect their infrastructures effectively. Understanding CVE-2025-61786 This vulnerability concerns Deno's permission model, particularly the […]

In today’s digital landscape, vulnerabilities pose significant threats to server security. One such threat comes from CVE-2025-11421, a recently discovered flaw in the code-projects Voting System. This vulnerability centers on a cross-site scripting (XSS) risk associated with the file /admin/candidates_edit.php. It highlights the ongoing need for robust server security measures. Incident Overview The CVE-2025-11421 vulnerability […]

The recent CVE-2023-53607 vulnerability has raised concerns among Linux server administrators. It involves a critical bug in the ALSA ymfpci driver. Understanding this vulnerability is vital for maintaining effective server security against potential threats. Summary of the Threat This vulnerability relates to the ALSA ymfpci audio driver in the Linux kernel. It occurs because the […]

In the ever-evolving landscape of server security, staying informed about vulnerabilities is crucial. Recently, a significant vulnerability identified as CVE-2023-53606 was reported, addressing potential issues in the Linux kernel's NFS server code. Summary of the Incident The vulnerability involves a leak in the reference count of nfsd_file structures within the COPY code path. It primarily […]

Recently, a critical vulnerability, CVE-2023-53605, was identified in the Linux kernel. This flaw is significant as it affects server security and could lead to memory leakage in specific components of the AMD display driver. System administrators and hosting providers must understand this vulnerability's implications to maintain robust server security. Understanding the Vulnerability CVE-2023-53605 relates to […]

The recent vulnerability identified as CVE-2023-53604 highlights significant concerns for server administrators and hosting providers. This Linux kernel issue could lead to leaks in the journal_io_cache, particularly if the dm_register_target() process fails to destroy the cache correctly. Understanding CVE-2023-53604 This vulnerability arises within the Linux kernel's dm_integrity component. Failure to call kmem_cache_destroy() in the dm_integrity_init() […]

The recent discovery of CVE-2023-53616 poses significant risks for server administrators and hosting providers. This vulnerability impacts the Linux kernel, specifically the JFS (Journaled File System), and can lead to critical server failures if not addressed promptly. What is CVE-2023-53616? CVE-2023-53616 reveals a memory corruption issue linked to an invalid free in the diUnmount function. […]