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How do I calculate my security risks?

Gareth Brown TwitterLinkedIn How do I measure IT security risk?   Risk is a measure of the uncertainty of an event occurring. The key is to focus on how probable or likely an event could be expected to occur, rather than what events are possible. From the reactions I...

What is Zero Trust?

Gareth Brown TwitterLinkedIn What is Zero Trust? Zero Trust is a network security model that stops users from automatically trusting things. What I like about this approach is that Zero Trust means applying the same checks no matter if it’s an internal or...

PCI DSS Compliance Checks

Gareth Brown TwitterLinkedIn PCI DSS Compliance In summary, the Payment Card Industry’s Data Security Standard (PCI DSS) applies to organisations that store, process, or transmit cardholder data, therefore the standard must be applied to cover the entire...

Red Team and Blue Team

Gareth Brown TwitterLinkedIn Red Team & Blue Team When I describe how Sytec operates and what makes us different, I usually talk about how we developed an approach of continuous improvement. Continuous improvement brought the concept of the Red Team and the Blue...