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The latest news from RazorSecure and the rail cyber security industry

More from Calum Duthie

Rail Cyber Security Starts with Asset Visibility 

The landscape of railways is at a point of rapid transformation. Traditionally reliant on mechanical systems, innovation has led to increasingly digitised trains that host hundreds of on-board IT (data and applications) and Operational Technology (OT) systems. Responsible for managing everything ...

Why Generic OT Cyber Security Fails Rolling Stock

Managing security and risk in the Operational Technology (OT) environment is not as simple as transferring over IT security practices onto OT systems. Understanding each OT system’s specific requirements and challenges is key to preparing an effective OT cyber security strategy. A successful ...

RazorSecure Celebrates its 10th Anniversary Year!

This year we are proudly celebrating our 10th anniversary. Since RazorSecure was founded by Alex Cowan in 2014, we have grown to over 50 staff members across the globe, and have a proven track record in delivering our projects and solutions to large rail operators and train builders. Trusted by the ...

TSA Security Directive Update: What it Means for Rail

In late 2023, the Transportation Security Administration (TSA) issued updates to three security directives regulating railroad carriers, as efforts to enhance cyber security of rail transportation systems and infrastructure continues. The revisions aim to further reinforce critical railroad cyber ...

Retrofit or Risk: The Cyber Conundrum of Legacy Trains

The global rail network, once a symbol of unwavering progress, now finds itself at a critical stage. As digitalisation and automation surge forward, interconnectedness within the sector intensifies, bringing with it heightened cyber vulnerabilities within legacy systems. These systems, designed in ...

Cyber Defences Securing Sustainability in Rail 

Modern railways face a critical balancing act: embracing digital connections for efficiency and green goals, while battling cyber threats to safety and progress. As rail networks become more sophisticated and interconnected, vulnerabilities emerge. Attacks on critical infrastructure, passenger ...

Building Rolling Stock Resilience: Considerations for Cyber Risk Assessments

Onboard cyber risk assessments are hugely valuable in assessing and managing cyber security risks associated with trains, particularly in the context of new trains and major refits. However, undertaking such on-train Operational Technology (OT) cyber risk assessments is not straightforward, and ...

Cyber Vulnerabilities of On-Train Data Networks

Digitisation of on-train data networks brings Cyber Security risks The current digitisation of trains is bringing many benefits in terms of operational efficiency and customer service. However, digitisation requires connectivity in the form of on-board and often wayside networks, and like any ...

RazorSecure exhibiting at APTA EXPO 2023

We are delighted to announce that RazorSecure will be exhibiting at APTA EXPO 2023 in Florida, USA. The event takes place 9th - 11th October and we will be located in the UK Pavilion, inviting attendees to visit our stand number #1360. Our attendance at the event underscores our commitment to ...

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All articles from Calum Duthie

Aug 2, 2021 12:00:00 AM

Head of Digital Safety, Dr Emma Taylor, shortlisted within ‘Top 50 Most Influential Woman in UK Technology 2021’
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Jul 22, 2021 12:00:00 AM

Network segmentation and segregation - an important cyber security principle for the rail industry
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Jul 2, 2021 12:00:00 AM

Asset visibility and continuous monitoring as a cornerstone for digital safety
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Jun 25, 2021 12:00:00 AM

RazorSecure and Comtest Wireless partner to offer all-encompassing cyber security for the rail industry
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Jun 9, 2021 12:00:00 AM

RazorSecure becomes an RSSB Associate Member
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May 19, 2021 12:00:00 AM

RazorSecure are pleased to announce Emma Taylor as our new Head of Digital Safety
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Mar 12, 2021 12:00:00 AM

Announcing the EN50155 RazorSecure Security Gateway
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Mar 10, 2021 12:00:00 AM

Securing IT vs OT networks: Prioritising Digital Safety
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Dec 14, 2020 12:00:00 AM

An insight into CENELEC TC9X and Working Group 26, in a discussion with Robert Brown.
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Dec 2, 2020 12:00:00 AM

Behavioural Anomaly Threat Detection Is The Key Component For Rail Cyber Security
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Calum Duthie

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Why RazorSecure?

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Products

Security Gateway

Delta

Digital Maintenance Gateway

Echo

Company

About Us

Meet The Team

In The Press

Sustainability

Diversity & Inclusion

Careers

 

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