Ninja blog

In the world of cybersecurity, malware reinfection is a pressing concern. Recently, our threat management team discovered a malware variant responsible for a significant portion of these reinfections. This article focuses on a particular type of malware, breaks down how it operates and sheds light on its connection to other malicious files, such as blue.php. […]

Effective threat management is necessary for a stable and secure digital environment in server security. At BitNinja, we understand the importance of this component and have implemented a proficient Threat Management Team to keep our system impervious to harmful incursions. This team's consistent efforts have made BitNinja a more potent server security platform. Our Threat […]

As fans eagerly await the return of Netflix's "Wednesday" series for its second season, malware by the same name has already made its mark. Last year, our threat management team discovered a malware they called "Wednesday 5.5", which caused havoc on servers around the world. Now, the malware has evolved to "Wednesday 5.6" with several […]

Recently, a high-severity vulnerability was discovered in the popular WordPress Elementor Pro plugin that could potentially allow attackers to take control of affected websites. If you're using this plugin, you may be wondering what you can do to safeguard your website from this vulnerability. At BitNinja, we understand the importance of website security. Therefore, we […]

A critical security alert has been issued for users of multiple WordPress plugins after three new vulnerabilities were discovered on December 19th. These have been found to be caused by a failure to properly verify request parameters, allowing for classic SQL injection attacks.  Identifying the risks One of the discovered vulnerabilities in a plugin specifically […]

Malware is a constant threat to the security of websites and servers. In this article, we will discuss version 5.5 of a well-known malware family that has been causing incidents on the servers we protect since the summer of 2022. We called this Wednesday V5.5, and you will see later why. The main version 4 […]

On the 10th of December, bleepingcomputer.com reported an exploit for a critical zero-day vulnerability called "Log4Shell". It has been exposed for the Apache Log4j Java-based logging platform used to access web server and application logs. About the vulnerability To exploit this vulnerability, an attacker could modify the user agent of a web browser to access the website […]

We believe it is important to show you how BitNinja performs on Linux servers globally because the crowdsourcing method makes our security system unique and efficient. With every new server and attack, our Defense Network grows stronger, and this kind of synergistic effect provides real value for shared hosting providers. Let’s see in numbers how […]

100% server uptime… Every hosting company is under pressure to deliver top-level metrics as per agreed service-level agreements (SLAs). Nowadays, there are countless service providers meaning customers will choose the one which grants reliability.  So, what happens when a website or service is inaccessible? It’s always painful for the website owner, the visitors, and the […]