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Release notes BitNinja 3.15.8: Enhanced Malware Detection and Streamlined IP Filtering

At BitNinja, our commitment to providing robust security solutions drives continuous improvements and innovation. The release of version 3.15.8 introduces pivotal updates in malware detection and IP filtering capabilities, enhancing system reliability and protection. BitNinja 3.15.8 Malware Detection: In this release, we've enhanced the Malware Detection system by disabling short PHP tags. This improvement mitigates […]

News A Smarter reCAPTCHA Alternative: Introducing BitNinja’s JavaScript-Based Proof-of-Work CAPTCHA

Traditional CAPTCHA systems have protected websites from spam, abuse, and automated attacks for years. However, as bots become more sophisticated and user expectations continue to rise, website owners are increasingly searching for a more efficient and user-friendly reCAPTCHA alternative. At BitNinja, we believe security should reduce friction without compromising protection. That's why we're introducing our […]

Vulnerability CVE-2026-41940 cPanel Vulnerability: How to Protect Your Servers from Authentication Bypass Attacks

The discovery of CVE-2026-41940 has raised serious concerns across the hosting and DevOps community. This newly identified cPanel vulnerability introduces a potential authentication bypass scenario that could allow unauthorized access to sensitive server environments. What is CVE-2026-41940? CVE-2026-41940 is a newly disclosed cPanel security issue that involves an authentication bypass vulnerability. In certain configurations, attackers […]

Release notes BitNinja 3.14.5: Enhanced Auto Update and Services Stability

At BitNinja, we continuously strive to improve our security solutions, ensuring robust and seamless operations for your servers. The latest update, version 3.14.5, introduces enhancements to the Reliable Auto Update system along with crucial fixes aimed at stabilizing service operations. These improvements contribute to a smoother and more efficient experience, bolstering your server's reliability and […]

Release notes BitNinja 3.14.4: Streamlined SiteProtection and Enhanced WAF Pro Functionalities

At BitNinja, our commitment to enhancing server security and improving user experience is unwavering. The release of BitNinja 3.14.4 introduces key updates focusing on SiteProtection plugin optimization and expanded capabilities of WAF Pro, delivering more flexible and robust protection to safeguard your digital infrastructure. BitNinja 3.14.4 SiteProtection: We've fixed the SiteProtection plugin installation process, making […]

Release notes BitNinja 3.14.3: Enhanced Config Parsing and WAF Pro Updates

At BitNinja, enhancing our security solutions is always a priority to ensure robust and seamless protection for your servers. The 3.14.3 release brings improvements focused on resolving configuration parsing issues and enhancing WAF Pro functionality. These updates aim at increasing the reliability and stability of server operations, providing a more streamlined and effective security experience. […]

News Other It’s Here: BitNinja Mobile App. Real-Time Server Security in Your Pocket

A few months ago, we gave you a sneak peek of what we’ve been working on. Now it’s official: The BitNinja Mobile App has arrived. This first release is designed with one clear goal in mind:give you real-time visibility into your server security, wherever you are. What is the BitNinja Mobile App? The BitNinja Mobile […]

Release notes BitNinja 3.14.2: Enhanced Malware Detection and Captcha Redirection Fix

At BitNinja, our continuous efforts focus on enhancing security measures and optimizing user experience. The latest release, version 3.14.2, introduces significant improvements in malware detection alongside resolving redirection issues related to Captcha. These updates aim to bolster security, provide greater user control, and ensure smoother system operations. BitNinja 3.14.2 CaptchaHttp: We've addressed an issue causing […]

Release notes BitNinja 3.14.1: Stability Boost through Event Loop Bugfix

At BitNinja, our primary aim is to continuously enhance the reliability and efficiency of our security solutions. With the release of version 3.14.1, we have focused on improving the overall stability by addressing a specific bug related to the event loop. This improvement promises smoother operation and enhanced performance, ensuring a seamless experience across various […]

Release notes BitNinja 3.14.0: Enhanced Captcha Compatibility and Dispatcher Log Management

BitNinja strives to provide top-tier security solutions, constantly updating features to improve server protection. The new 3.14.0 release comes with key updates such as enhanced Captcha compatibility in multiport environments and a new log rotation logic for the dispatcher component. These improvements aim to optimize functionality and maintain reliable security across platforms. BitNinja 3.14.0 Captcha […]

Release notes Refined Malware Quarantine and Optimized IP Filtering in BitNinja 3.13.5

The latest 3.13.5 release of BitNinja introduces essential updates across several key modules to improve overall security performance and system stability. Key enhancements include a more efficient malware quarantine system, improved scraper detection from 404 errors, and fixes to configuration issues in IP filtering and WAF protection. These updates aim to make server defense more […]

Release notes Improved Malware Scanner and WAF Header Handling in BitNinja 3.13.4

The latest BitNinja 3.13.4 release focuses on refining several key modules to boost overall performance, reliability, and security. This update brings meaningful improvements to the MalwareDetection scanner, enhancements to WAF Pro's protocol header handling, as well as tweaks to the DefenseRobot and IpFilter modules to ensure better efficiency and fewer disruptions. BitNinja 3.13.4 MalwareDetection The […]

News BitNinja Process Analysis: Real-Time Protection Against In-Memory PHP Malware

A modern server-level security strategy must address one of today’s most sophisticated cyberattack techniques: in-memory malware. These malicious payloads operate without leaving persistent traces on disk, making them extremely difficult to detect with traditional scanning methods. To combat this threat, BitNinja has introduced a major enhancement to its security ecosystem: the Process Analysis module, now […]

Release notes BitNinja 3.13.3: Updated WAF Limits and Captcha Type Fix

The 3.13.3 release of BitNinja introduces several targeted improvements aimed at refining both security and usability. This version focuses on enhancing the Web Application Firewall (WAF) for better handling of large request bodies and addressing a type error in the captcha handling system. Additionally, developer-specific enhancements were implemented to support more accurate logging and seamless […]

News BitNinja Integration Arrives in Unban Center For WHMCS 2.5.0! Self-Service IP Unblocking for Clients

In today’s hosting environment, security automation and customer experience are no longer optional, they are critical infrastructure elements. With cyberattacks, brute-force attempts, and false-positive firewall blocks happening daily, hosting providers need a way to maintain strong protection without creating friction for legitimate users. The latest Unban Center For WHMCS 2.5.0 release, developed by ModulesGarden, introduces […]

Release notes Improved Transparent Proxy Handling and Enhanced Scraper Detection in BitNinja 3.13.2

The BitNinja 3.13.2 release brings key enhancements to SenseLog and WAF Pro, helping server operators achieve more reliable protection and tighter control. These refinements focus on improved proxy behavior and more accurate detection of suspicious activity patterns, especially from problematic scraper traffic. BitNinja 3.13.2 SenseLog Improved the CatchScrapersWith404 rule, enhancing how the system detects web […]

Release notes Improved 404 Handling and EL7 Package Fix in BitNinja 3.13.1

We’re excited to introduce the latest improvements in BitNinja 3.13.1. This release focuses on strengthening log analysis and addressing package compatibility to help ensure smoother installations across different systems. These small yet important changes improve system reliability and enhance detection capabilities. BitNinja 3.13.1 SenseLog We’ve improved the new 404 rule for better handling of missing […]

Release notes BitNinja 3.13.0: JA4h Fingerprint Support and Transparent Proxy for WAF Pro

The BitNinja 3.13.0 release introduces key improvements across several modules to boost your server's resilience and detection capabilities. From enhanced CAPTCHA mechanisms to improved rule handling and integration fix in IP filtering, this update brings valuable refinements for more accurate threat management and smoother operation. BitNinja 3.13.0 SenseLog: The new 404 rule has been improved […]

Case studies News Cutting Load, Raising Profits: How BitNinja Helped Webhost Boost Revenue

Webhost has been a reliable player in the hosting market since 2008. Over the years, they’ve supported more than 150,000 digital projects, from small websites to infrastructure for federal brands. Together with ispmanager, a popular hosting and server control panel, we’ll study what benefits their partner Webhost received using BitNinja. Initially, Webhost handled server protection […]

Release notes Improved Bot Protection and Enhanced WAF Capabilities in BitNinja 3.12.12

The latest BitNinja 3.12.12 release delivers key updates designed to bolster server protection and reliability. With improvements to bot detection, SSL handling, and request filtering mechanisms, this version enhances both security and system resilience. BitNinja 3.12.12 SenseLog We’ve introduced a new rule that targets scraper bots triggering numerous 404 status codes. These types of requests […]

Release notes BitNinja 3.12.11: Improved Malware Chunk File Handling and PortHoneypot Initialization

The latest BitNinja 3.12.11 release includes targeted fixes for enhanced stability across our core modules. In this update, we refined how malware chunks are managed and addressed initialization behaviors in the PortHoneypot module, leading to smoother deployments and improved resource handling. Additionally, this release includes adjustments in WAF Pro and the Process Analysis module to […]

Release notes BitNinja 3.12.10: Interactive CLI and Enhanced SSL Monitoring

The latest BitNinja 3.12.10 release introduces a more interactive experience for system administrators and brings greater flexibility in handling key configurations. With focus on improving usability and monitoring, this version enhances several modules for smoother server protection and management. BitNinja 3.12.10 CLI Improvements We’ve introduced a new command for the CLI called bitninjacli-interactive, allowing system […]

Release notes Improved Port Control and Smarter Malware Detection in BitNinja 3.12.8

The latest BitNinja 3.12.8 release introduces several enhancements that improve server protection and give you more control over security configurations. Highlights of this version include greater flexibility in PortHoneypot with customizable port blocking and allowlisting, as well as smarter reinfection prevention techniques in MalwareDetection. These updates streamline server management, improve detection reliability, and enable better […]

News Other Blog 1: Customizable Port Blocking in BitNinja: Shrink Your Attack Surface

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 […]

Release notes Refined Module Compliance and Improved Config Parsing in BitNinja 3.12.7

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 […]

Release notes Improved WAF and PSR-4 Refactoring in BitNinja 3.12.6

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, […]

Release notes Refined Module Compliance and Improved IP Handling in BitNinja 3.12.5

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 […]

News Other Port Blocking Arrives in BitNinja!

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 […]

Release notes BitNinja 3.12.4: MalwarScan Optimization and WAF Configuration Improvements

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 […]

News Other BitNinja’s Domain-based Enhance Pricing Now Applied Automatically. Just $0.10 per Domain!

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, […]

Vulnerability CVE-2026-13539: Enhance Your Server Security Today

Understanding CVE-2026-13539: A Serious Vulnerability The recent discovery of CVE-2026-13539 targets the Wavlink WL-NU516U1-A M16U1_V240425. This vulnerability allows remote attacks that can compromise your server's integrity and availability. It affects the POST Parameter Handler specifically through the manipulation of the Guest_ssid argument, resulting in a stack-based buffer overflow. As system administrators, it's crucial to understand […]

Vulnerability Addressing CVE-2026-13538: Command Injection Risks

Introduction to CVE-2026-13538 In today's digital world, server security is paramount. Recently, the CVE-2026-13538 vulnerability was identified, posing a significant threat to users of the Wavlink WL-NU516U1-A. This command injection issue has stirred concerns among system administrators and hosting providers globally. Understanding the Vulnerability The vulnerability relates to the function sub_401D68 within the file /cgi-bin/wireless.cgi. […]

Vulnerability Enhancing Server Security Against CVE-2026-13483

Introduction to CVE-2026-13483 Recently, a significant vulnerability was identified in arc53 DocsGPT, affecting versions up to 0.18.0. This issue centers around insufficient verification of data authenticity in the encrypt_credentials function of the credential storage system. The vulnerability can be exploited remotely, putting numerous systems at risk. Understanding the Threat The vulnerability, known as CVE-2026-13483, brings […]

Vulnerability Critical Server Vulnerability Alert: CVE-2026-13482

Understanding CVE-2026-13482: A New Threat to Server Security A recently discovered vulnerability, identified as CVE-2026-13482, has raised alarms among system administrators and hosting providers. This issue affects the skypilot-org package, impacting versions up to 0.12.0. The main concern is the use of weak hashing algorithms in the username.encode function of the server.py file. What Is […]

Vulnerability New CVE Alert: Server Security Vulnerability CVE-2026-10646

Understanding CVE-2026-10646: A Critical Vulnerability The recent announcement about CVE-2026-10646 has sparked significant concern among system administrators and hosting providers. This vulnerability affects the `zsock_getaddrinfo()` function within the Zephyr project, potentially allowing attackers to exploit memory corruption. This server security flaw could lead to severe consequences, including data breaches and denial-of-service attacks. Vulnerability Overview CVE-2026-10646 […]

Vulnerability Critical CVE-2026-49413 Vulnerability in Linux Systems

Understanding CVE-2026-49413: A Serious Server Threat The recent discovery of CVE-2026-49413 highlights a critical vulnerability affecting Linux systems. This flaw in the Linuxulator allows unprivileged local users to gain heightened access through the execution of set-user-ID or set-group-ID binaries. This issue arises during the construction of the auxiliary vector, where the AT_SECURE flag may be […]

Vulnerability Protecting Servers from CVE-2026-49412 Vulnerability

Understanding CVE-2026-49412 and Its Impact In today's digital landscape, server security remains a top priority for system administrators and hosting providers. The recent discovery of CVE-2026-49412 exposes a serious vulnerability within the IPV6_MSFILTER socket option handler. This flaw allows unprivileged local users to exploit a use-after-free condition, potentially escalating their privileges within the system. Why […]

Vulnerability New CVE-2026-45259 Threat Deserves Immediate Attention

Understanding CVE-2026-45259 and Its Implications A new vulnerability, CVE-2026-45259, presents significant risks to Linux servers. Marked as a potential threat due to a missing capability mode restriction in the sigqueue(2) function, it could enable unauthorized access to signals for sandboxed processes. What Is CVE-2026-45259? This vulnerability allows processes, even those restricted by a web application […]

Vulnerability Server Security Alert: Critical CVE-2026-45258 Vulnerabilities

Introduction The cybersecurity landscape is constantly evolving, and so are the threats that target server infrastructure. Recently, a critical vulnerability has been identified in the sound(4) mmap path, designated as CVE-2026-45258. Both system administrators and hosting providers need to stay informed about this issue as it poses significant risks to server security. Summary of the […]

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