Managed Detection and Response (MDR) has become a critical aspect of cybersecurity for businesses of all sizes. As cyber threats evolve and become more sophisticated, organisations realise the importance of a comprehensive security strategy that…

In today’s world of industrial control systems, the safety and reliability of Programmable Logic Controllers (PLCs) are paramount. They are the lifeblood of critical infrastructure, where every moment counts, and the slightest hiccup could spell…

MS08.067 is a name that strikes fear in the hearts of tech professionals everywhere. This vulnerability in Microsoft’s Windows operating system has been responsible for some of the most notorious cyber-attacks of the last decade….

Cyber security has become a substantial concern for individuals and organisations in a world where almost everything is connected to the Internet. The threat landscape constantly evolves, with new and sophisticated attacks emerging daily. As…

Most modern software is designed specifically for use in distributed systems. Coordinating various services and applications usually achieves a seamless experience for the end-user in these systems. However, because of the interrelated structure of multiple…

As a leading cybersecurity company based in the UK, Sapphire closely monitors data breaches and their impact on businesses and individuals. In March 2020, the Cam4 data breach was reported as the largest data leakage…

Identity-based cyber-attacks come in many forms and pose numerous risks for any organisation. One of the most common facilitators of identity-based cyber attacks is a man-in-the-middle attack (MITM). Here, it is difficult to differentiate between…

With cybersecurity threats becoming increasingly common and sophisticated over the years, you may be using software vulnerable to CVE 2021 44228 without ever realising it. Most people usually give little thought to installing security updates and patches on their computers and other devices. After all, installation of these security updates might take a while. In this post, we will discuss what CVE 2021 44228 is all about, including its impact and possible solutions. Companie

Over the last three years, there has been an alarming increase in supply chain attacks, with hospitals and clinics being the primary targets. These attacks involve hackers compromising the software’s security before getting to the…