# Solid Systems

Solid Systems is a London-based cybersecurity firm specialising in protecting small and medium-sized enterprises through Microsoft 365 optimisation. The company addresses a critical gap in the market: whilst larger organisations can afford enterprise-grade security solutions, SMEs typically lack the in-house expertise to properly configure and leverage the security features already embedded within their Microsoft 365 environments.

The firm recognises that as AI-powered cyberattacks become increasingly sophisticated, generic one-size-fits-all security approaches are inadequate and often wasteful. Instead, Solid Systems conducts expert-led assessments of clients' existing Microsoft 365 setups, identifying overlooked security features and vulnerabilities specific to each business's industry, regulatory requirements and risk profile.

What sets Solid Systems apart is their practical, cost-conscious approach. They offer a zero-cost initial assessment followed by a tailored security improvement plan within three days. Rather than pushing unnecessary expensive solutions, their certified Microsoft IT Professionals implement recommendations that maximise existing tools whilst building genuine organisational resilience.

Their service philosophy centres on human-centred security—combining technical hardening with ongoing staff awareness training and phishing simulations. With 22 years in the industry and 11 years as a Microsoft partner, Solid Systems brings credibility and deep platform knowledge. They recognise that cybersecurity isn't merely about technology; it's about building confidence that your business can operate securely in an increasingly hostile digital landscape.