James Fitzsimons

Head of Threat Detection & Response
James has a deep technical engineering ability which is matched by extensive experience in governance and commercial roles.
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Highlights

Career highlights

Co-founded Cassini Limited. As the Head of Threat Detection and Response, he has a strong customer service focus and is driven by providing services that meet customer needs and provide a meaningful improvement to a customer’s security posture.

Cyber security news

Latest advisories

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TimePictra (Microchip) – Stored Cross-Site Scripting (XSS) (CVE-2026-3010)
During a security engagement, Steve Nyan Lin discovered a stored XSS vulnerability in the TimePictra web application which was due to a lack of input filtering. This affects the neName parameter when creating new network elements.
TimePictra (Microchip) – Lack of Authentication (CVE-2026-2844)
During a security engagement, Steve Nyan Lin discovered a lack of authentication within numerous functionaliy within the TimePictra web application which allowed viewing of sensitive information and making changes to network elements.
Silverstripe - Cross-Site Scripting (XSS) Vulnerability
A Cross-Site Scripting (XSS) vulnerability has been identified in the administrator panel of Silverstripe CMS, specifically in the handling of the user input within the form messages module.
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