The Delta 365 news and blog

The National Cyber Security Centre (NCSC) has issued an updated advisory for 2026: UK organisations must review their cyber security posture in response to evolving geopolitical tensions in the Middle East. While your business may not have direct operations in the region, the digital reality of modern conflict means that UK SMEs often face an increased risk of indirect cyber impact . Organisations can also review the latest cybersecurity guidance from the NCSC at https://www

In the world of IT and Telecoms, we often talk about the "next big threat." We look at AI-driven phishing and complex ransomware. But while the threats are evolving, the solution for 99% of UK businesses remains surprisingly grounded. The UK Government (via the National Cyber Security Centre ) has issued a clear recommendation: Cyber Essentials is for every organisation, of every size. At Delta 365, we aren’t just seeing this as a "nice-to-have" certification anymore. With th

Microsoft 365 is the heartbeat of millions of UK businesses. It’s where your team collaborates, where your data lives, and where your daily operations happen. But for many SMEs, Microsoft 365 is running on "Default Settings" - and in 2026, default isn't enough. A platform that is "working" isn't necessarily a platform that is Secure, Compliant, or Optimised. Without best-practice configuration, small missteps can quietly undermine your security and drain your budget. At Del