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Why zero-trust security
Companies interact with external entities and access outside systems every day. This is a must-do to collaborate, survive, and reach digital customers—but it also introduces new vulnerabilities.
According to the US Treasury, enterprises forked out over $600 million in ransomware-related payments during the first half of 2021. One thing is clear: every organization’s security system should be stronger than ever to ward off threats. And these systems must be based on five tenets.
Zero-trust security and cyber resilience solution is an upgraded model–where nothing is left to chance and the architecture itself is context-aware, risk-driven, and adaptive enough to counter modern threats. This type of model can enable businesses to confidently pursue digital transformation without the fear of security breaches and reduce time-to-value.
Start with the basics
We suggest implementing an organized control system for every access request using a trust broker that validates authorization and authentication at every level.
But a trust broker is just the start. The following best practices will help you on your zero-trust security journey:
Adopt best practices
While the above-listed principles form the building blocks of zero-trust security, implementing them enterprise-wide can be complex—particularly while transforming existing cyber security practices and culture. Follow these best practices to mitigate common roadblocks:
Focus on cyber hygiene: Maintain basic cyber hygiene before planning zero-trust security adoption. The basic six controls outlined by the Center for Internet Security (CIS) can be a good starting point.
Holistic zero-trust strategy: Assess, reuse, replace, and/or rebuild existing security solution options. Prioritize adoption basis business requirement, transformation roadmap, availability of security controls, investment, and enterprise threat exposure.
In-built security controls: Zero-trust security must be integrated with overall enterprise transformation journey to ensure effective implementation and avoid being pushed back as an afterthought.
Continuous review and enhancement: Protect your ecosystems by setting up regular review cycles.
Frictionless user experience: Ensure a highly responsive trust broker solution component while evaluating complex access policies in real-time.