Cybersecurity Push: Philippine President Ferdinand Marcos Jr. called for stronger protection of online services as more people rely on them for banking, commerce and government transactions. Emergency App Attacks: Hackers breached emergency alert apps in Ukraine and Russia, sending false warnings of nuclear, chemical and radiological threats. Officials took services offline as they worked to restore them. Critical Infrastructure: Attackers are exploiting a critical Node-RED flaw to install Linux malware and backdoors on vulnerable servers, including systems used in industrial settings. Cyberattacks on supermarket refrigeration systems across Europe have also disrupted cooling and led to food being discarded. Crypto Heist: The FBI blamed North Korean-linked group TraderTraitor for a roughly $6.3 billion theft from Binance; Pyongyang denied the accusation. AI Security: OpenAI is bringing cybersecurity firm Cathedral into an internal security sprint to find weaknesses in its systems. Quantum Computing: UK company Universal Quantum unveiled a chip designed to help link quantum processors and scale up future machines.