Public Sector

Resilient cyber defence for mission-critical public services.

54%

Of UK public sector organisations experienced ransomware attacks in the past 12 months.

£3.5M+

Average cost of a public sector cyber breach when downtime and remediation are included.

27 Days

Average recovery time from a disruptive ransomware incident.

Public sector organisations operate some of the most critical services in the country; from healthcare and education to local government and central departments. With increasing digital transformation, legacy infrastructure, and constrained budgets, they remain a prime target for ransomware and nation-state threat actors. Cyber resilience is no longer optional, it is operationally essential.

The Challenges Faced by the Public Sector

→ Entrenched legacy infrastructure with limited upgrade flexibility

→ Limited cyber budgets compared to private sector adversaries

→ Increased targeting by organised crime and nation-state actors

→ Large, distributed workforces and hybrid environments

→ Strict regulatory and compliance obligations

→ High operational impact from service disruption

Why Choose Peritus for Your Cyber Defence?

Peritus delivers enterprise-grade endpoint resilience and ransomware protection designed for high-risk, regulated environments. Our approach focuses on prevention, tamper resistance, and operational continuity — ensuring that even sophisticated attacks cannot disable your defensive stack.We work alongside internal IT and security teams to strengthen existing investments, enhance EDR performance, and reduce the likelihood of operational shutdown caused by advanced threat activity.Independent by design. Engineered for resilience.

Key Public Sector Insights

May 13, 2026

Why Native Microsoft 365 Email Security Is No Longer Enough

May 13, 2026

What Happens to Your Web Applications During the Other 51 Weeks of the Year?

Continuous visibility across evolving web application and API attack surfaces.

May 7, 2026

The Beginning of the End for Passwords? Why GCHQ Is Pushing Passkeys

Passkeys replace passwords humans keep failing.

Our Services

Ransomware Protection

Endpoint Hardening & EDR Integrity

Managed Detection & Response

Incident Response & Containment

Security Architecture Review

Spectral has exceeded our expectations in every way. As a CEO, having access to comprehensive data visualizations and predictive analytics.

David Rodriguez, Project Manager

Spectral has revolutionized how we interpret our data. As a Marketing Director, I rely on its intuitive interface and powerful analytics to drive our campaigns' success."

Sarah Nguyen, Marketing Director

Security Architecture

Reducing endpoint exposure and strengthening detection and response across your environment.

Call us

+44 (0)1727 636103

Email us

info@perituscloudsecuriy.com