Microsoft Security
Protect your organisation with a unified security platform built around identity, devices, applications and data.
Build a modern security platform with Microsoft
Modern security requires more than individual tools. Organisations need a connected approach that protects identities, devices, applications and data while maintaining visibility, compliance and control across the environment.
At eir business, we help organisations design, implement and optimise Microsoft security solutions aligned to their risk profile and business objectives. Explore the core Microsoft security technologies and expert services that help strengthen cyber resilience and reduce security risk.
Core security technologies




Related security services




What our customers say...
"We are extremely grateful for eir business' support following our ransomware attack. Their Microsoft Practice was instrumental in helping us design and build a new productionenvironment in Azure, ensuring our operations could continue smoothly. eir business also worked closely with us on the redesign of our internal network, providinginvaluableexpertiseand support. As a key partner across multiple technologies and vendors eir business has consistently delivered outstanding serviceto the University"
- Jonathan O'Brien, Head of ICT, Munster Technological University

A Zero Trust approach to security
Secure access and reduce identity-based threats.
Detect, investigate and respond to threats faster.
Protect sensitive information wherever it resides.
Secure endpoints across hybrid work environments.
Maintain visibility, control and regulatory compliance.
Let’s discuss your needs
Get in touch and find out how we can help.