The new head of GCHQ’s National Cyber Security Centre (NCSC) has used his first speech to warn that the cyber risk to the UK is “widely underestimated.”
NCSC’s Richard Horne emphasised the need for sustained vigilance in an increasingly aggressive online world.
Horne issued a rallying call for collective action against an increasingly complex array of threats.
The NCSC is a National Technical Authority and has been publishing advice, guidance and frameworks since its inception, but these must be put into practice urgently across the board.
Countries like Russia and China pose increased risk in cyberspace to the UK, with increasingly sophisticated cyber attacks.
Organisations must invest in cybersecurity and see it as both an essential foundation for their operations, and a driver for growth, innovation and purpose.
The volume and severity of cyber threats against the UK has not been fully appreciated, including the escalating nature of cyber attacks against critical infrastructure supply chains.
The NCSC has handled an increasing number of incidents and sees ransomware as the most pervasive cyber threat to the UK.
The the real-world impact of cyberattacks and their potential to cause human costs must not be ignored amid our dependence on technology.
Lastly, cybercriminals are using artificial intelligence tools to increase the volume and height of impact in cyberattacks.