Barracuda is a cybersecurity company protecting email, data, networks and cloud workloads, now tied to Iran-linked cyberattacks on energy and water sectors in the UK and US.
The UK government has confirmed that Iranian-linked hackers targeted a small-scale energy generator last month. The incident did not threaten the wider energy system, and authorities have issued guidance to power firms while expanding cyber resilience plans, including an AI-powered shield for critical infrastructure.