Backups only matter on the worst day of your business life — so ours are automated, encrypted, immutable against ransomware and actually tested. Servers, Microsoft 365, endpoints and everything in between.
Support from Dublin, Cork, Galway and Belfast — never outsourced.
And 98% client retention that speaks for itself.
Independently audited service delivery, every year since 2021.
Real-time dashboards and measurable commitments.
Because unmanaged backups fail silently. We monitor every job daily and run scheduled restore tests, so recovery is proven rather than assumed.
Backup copies that cannot be altered or deleted for a set period — even by an administrator — so ransomware that reaches your backups still can't destroy them.
It depends on your regulatory and business needs — we design retention per data type, from 30 days to 7+ years for regulated records.
Network design, structured cabling and infrastructure services from Nostra — expert-built networks because your business can't afford downtime.
Learn more →Server supply, virtualisation and management from Nostra — on-premise, hybrid and hyper-converged infrastructure, expertly managed.
Learn more →Disaster recovery and business continuity from Nostra — tested DR plans and rapid failover so downtime never becomes disaster.
Learn more →Written by the Nostra team | Reviewed October 2026
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