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UK SMBs
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Security firm ESET is warning that 49% of UK small and medium-sized businesses are expected to experience a cyber breach, according to experts cited in the report. The warning highlights growing concern that smaller firms remain under-defended against rising cyberattacks, and is prompting calls for better investment in basic security measures across the UK's small business sector.
- 2ESET survey finds 49% of UK small businesses breached●ESET: 49% of UK SMBs Breached, Experts Detail Fixes [2026]
ESET reports that 49% of UK small and medium-sized businesses have suffered a security breach, with cybersecurity experts outlining practical measures firms can take to reduce risk. The findings highlight persistent gaps in SMB defences, and commentary is focused on affordable fixes such as staff training, patching and multi-factor authentication that smaller firms can adopt without large budgets.