Cyber warfare

‘Digital fog of war’ around Iranian cyberattacks

Companies, infrastructure and surveillance cameras have suffered cyberattacks since the end of February.

US medical tech firm Stryker hacked, pro-Iran group claims credit

The attack potentially marks the first known major cyber disruption of an US organisation since the start of the Iran war.

European police body warns Iran crisis raises threat of terror, extremism and cyberattacks

General view of the Europol building in The Hague, Netherlands December 12, 2019. REUTERS/Eva Plevier

Iranian hacking groups go dark during US, Israeli military strikes

Cybersecurity analysts say the silence underscores how far Iran’s online attack and disinformation capabilities have withered.

Intelligence assessment warns of Iranian attacks on the US following Khamenei’s death

Iran's Supreme Leader Ayatollah Ali Khamenei is seen on a billboard in Tehran on March 2, a day after his death was announced.

Google disrupts Chinese-linked hackers that attacked 53 groups globally

China-linked UNC2814, or “Gallium”, has a nearly decade-long history of penetrating government organisations and telecommunications companies, Google said.

Multinational cyberdefence exercise held in Singapore for first time, 29 countries involved

The joint Digital and Intelligence Service (DIS) and the British Armed Forces planning their cyber defence strategy, led by ME4 Loo Hanrence, Singapore Lead (left), and UK Lead Petty Officer Timothy Stanley (second from left).

Hackers hit sensitive targets like finance ministries in over 37 nations in vast spying plot

Hackers used access to spy on e-mails, financial dealings and communications about military and police operations, according to a new cybersecurity report.

Italy foils Russian cyberattacks targeting Olympics

An embassy, as well as websites linked to the Winter Olympics and hotels in Cortina d’Ampezzo were targeted, said Italian Foreign Minister Antonio Tajani.

Bumble, Panera Bread, Crunchbase, Match hit by cyberattacks

Cybersecurity experts have warned about a social engineering campaign targeting American companies.

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MDDI (P) 046/10/2025. Published by SPH Media Limited, Co. Regn. No.202120748H. Copyright © 2026 SPH Media Limited. All rights reserved.