The Purdue Model has long served as a foundation for securing OT environments, but its limitations in addressing modern cyber threats are evident. Zero Trust enhances OT security by enforcing strict access controls, continuous monitoring, and micro-segmentation.
As the year draws to a close, it’s time to reflect on the past 12 months and make plans for the year ahead. For those of us in cybersecurity, the question is clear: what did we do to strengthen our security posture this year, and how can we do even better next year?
Though Zero Trust is here to stay, that doesn’t mean implementation is easy. Rob Maas is one of the leading Zero Trust consultants and the Field CTO at ON2IT. In this second part of his blog series he answers the question: what part does business alignment play in cybersecurity implementations?
Integrating various network functions within a single device, such as combining VPN (Virtual Private Network) capabilities with firewalls, has become a common practice over the past few years. This consolidation offers benefits in terms of platform security features (i.e. user-based policies and Layer 7 inspection), simplicity and cost-effectiveness.
Though Zero Trust is here to stay, that doesn’t mean implementation is easy. Rob Maas is one of the leading Zero Trust consultants and the Field CTO at ON2IT. In this blog series, he’ll provide background and tips based on his years of practical experience implementing Zero Trust.
When your IT-department is confronted with a serious threat such as Log4j, you should be able to focus on problems that precede the question of whether you should and can patch or not.
How to improve your Cybersecurity Incident Response procedure: what best suits you and your organization.
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Improve your organization’s cyber resilience, choose the Zero Trust route that best suits you.
