Singapore's Coordinating Minister for National Security, K Shanmugam, issued a stark warning on Saturday: the nation's telecommunications sector is a 'high-value target' for cyber attackers who are increasingly weaponizing frontier artificial intelligence.

Speaking to reporters, Shanmugam highlighted the threat from APT group UNC3886, which targeted Singaporean telcos last year. He stressed that defense against these advanced, AI-driven attacks must be a boardroom priority, not just an IT department concern.

'The attackers who are the most capable, most well-resourced, will be the ones who are adapting to advanced AI, quickly integrating into their capabilities,' Shanmugam said.

Singapore's Infocomm Media Development Authority (IMDA) has issued a formal advisory to telecom firms, urging them to update risk management plans to counter AI-enabled threats. The Monetary Authority of Singapore has similarly engaged financial institutions on the matter.

Shanmugam framed the response as a 'whole-of-country effort,' with the government developing its own AI tools for cyber defense while monitoring all Critical Information Infrastructure (CII) sectors.