Ukraine crisis: Prepare for Russian cyber attacks, security chiefs warn British firms
Some of the suggested measures include patching systems as well as improving access controls and enabling multi-factor authentication

British organisations have been warned to bolster their digital defences due to āmaliciousā cyber incidents in Ukraine
The National Cyber Security Centre (NCSC) has updated its guidance to UK firms and groups and said it is is investigating the recent reports of āmalicious cyber incidents in Ukraineā.
The NCSC said it had not identified any current threats to the UK, but noted its updated guidance would allow organisations āto build resilience and stay ahead of potential threatsā.
... we are monitoring the situation closely and it is vital that organisations follow the guidance to ensure they are resilient
The centreās director of operations, Paul Chichester, said: āThe NCSC is committed to raising awareness of evolving cyber threats and presenting actionable steps to mitigate them.
āWhile we are unaware of any specific cyber threats to UK organisations in relation to events in Ukraine, we are monitoring the situation closely and it is vital that organisations follow the guidance to ensure they are resilient.
āOver several years, we have observed a pattern of malicious Russian behaviour in cyberspace. Last weekās incidents in Ukraine bear the hallmarks of similar Russian activity we have observed before.ā
The updated guidance encourages organisations to reduce the risk of falling victim to a cyber attack by taking āactionableā steps.
These include patching systems, improving access controls and enabling multi-factor authentication, implementing an effective incident response plan, checking that backups and restore mechanisms are working, ensuring that online defences are working as expected, and keeping up to date with the latest threat and mitigation information.
Those organisations who do fall victim to a cyber attack are asked to report the incident to the NCSCās incident management team.