A critical SharePoint Server vulnerability patched in May 2026 is now being used in active ransomware campaigns. Here is what happened, who is at risk, and how to check your patch status now.
August 29, 2026
Security Updates & Threats
A practical guide to building a business continuity plan for your UK business: BIA, RTO/RPO and minimum viable operations, dependency mapping, recovery strategies, testing, plus a free editable BCP and BIA toolkit.
What to tell customers after a cyber incident: the three principles, holding statements, when to notify individuals, and what to avoid saying.
Make your cyber insurance actually pay out: notify early, use approved responders, preserve evidence, and avoid the mistakes that void a claim.
How to preserve evidence after a cyber attack: what to capture, a light-touch chain of custody, what not to do, and when to call in forensics.
How long ransomware recovery really takes for a UK SME: days to weeks, what drives the timeline, the backup trap, and how to recover faster.
How to run a cyber incident tabletop exercise at a UK SME: who to involve, how to plan and facilitate it, using injects, and capturing the lessons.
The logs a UK SME needs to investigate a cyber incident: identity, Microsoft 365 audit, endpoint, firewall and more, plus how long to keep them.
