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Network and Information Security

The Department works to reduce risks to Internet infrastructure and services in the interests of a resilient, secure and trustworthy online environment that citizens and business can rely upon for social and economic interaction.  We work with other Government Departments, key industries such as energy and telecommunications and with our EU and international partners in the interests of reducing threats and hazards to our key digital assets.  Disruption to our digital assets brings significant economic costs and undermines trust and confidence in them.