At Sapphire, we have over 30 years of experience helping organisations protect critical systems and respond when it matters most. When OT is disrupted, the impact is immediate. It goes beyond data to safety, uptime, and operations. Many organisations rely on IT-led response, but OT environments need a different approach...

To all Sapphire customers,  Sapphire has been made aware of a recent widespread issue that has been reported: Windows machines are experiencing crashes and displaying the Blue Screen of Death (BSOD). Currently, all indicators are…

I was conducting some lightweight research recently, reviewing past news articles about cyber attacks: the attack on the NHS this summer is still fresh in our memory, the TFL attack, the one on the British Library, not to mention the high-profile international attacks of recent years. Then there are the ones that tend only to be in our local news: an attack on a poultry farm, on a vet practice, and so on...

As the clock ticks down for EU member states to adopt final implementations of the Digital Operational Resilience Act (DORA), financial entities across the European Union have limited time to ensure compliance.

In today’s digital landscape, the role of the Chief Information Security Officer (CISO) has evolved from a primarily technical focus to a strategic leadership position that is integral to business success.

In today’s digitally interconnected world, where our personal and financial information is just a click away, the significance of online security cannot be overstated. One of the most prevalent and insidious threats to our digital…

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…

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…

Cyber threats are becoming more common in the digital world. Unfortunately, malware attacks and unknown threats are always waiting to happen. However, with threat-hunting tactics, techniques, and procedures, data breaches will be a thing of the past. Furthermore, the goal of threat hunting is to monitor everyday activities and detect suspicious activity....

With the rise of cyber threats, companies and organisations constantly seek ways to protect their sensitive data and assets. It’s insufficient to rely on manual processes and tools to protect your organisation’s assets. That’s where…