Iran threatens to start attacking major US tech firms on April 1


Iran’s Islamic Revolutionary Guard Corps warned Tuesday that it plans to begin attacking more than a dozen American companies across the Middle East on Wednesday in retaliation for the killing of Iranian citizens in the ongoing war with the US and Israel.

The list of companies includes Apple, Google, IBM, Intel, Microsoft, Tesla, and Boeing, which the IRGC accused of enabling United States military targeting operations. The IRGC urged employees of the US firms to evacuate and civilians in the region to stay away. Tuesday’s warning, posted to the IRGC’s Telegram channel, extends a campaign of threats by Iran against American commercial infrastructure since the US and Israel launched their first attack on Tehran on February 28.

Read more…
Source: WIRED News


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • ISA warns of increasing cyber attacks against Israeli officials

    February 11, 2026

    The ISA and the National Cyber Directorate announced on Wednesday that they thwarted hundreds of cyberattack attempts over the past year carried out by Iranian intelligence operatives. According to the agencies, the attacks targeted senior government and defense officials, academics, journalists, and employees in the defense industry. A joint statement said a marked escalation in hostile ...

  • Beyond the Battlefield: Threats to the Defense Industrial Base

    February 10, 2026

    In modern warfare, the front lines are no longer confined to the battlefield; they extend directly into the servers and supply chains of the industry that safeguards the nation. Today, the defense sector faces a relentless barrage of cyber operations conducted by state-sponsored actors and criminal groups alike. In recent years, Google Threat Intelligence Group (GTIG) ...

  • Internet collapses in Iran amid protests over economic crisis

    January 8, 2026

    Internet connectivity collapsed across Iran on Thursday amid nationwide protests, according to web monitoring firms. “I think we’re at a near-total disconnection from the outside world now,” Amir Rashidi, an Iranian cybersecurity researcher who works for the nonprofit Miaan Group, told TechCrunch. Doug Madory, the director of internet analysis at Kentik, a company that monitors internet ...

  • Iranian hacker group deploys malicious Snake game to target Egyptian and Israeli critical infrastructure

    December 3, 2025

    An Iranian-aligned hacking group tracked as ‘MuddyWater’ has dramatically shifted tactics in attacks against Israeli and Egyptian critical infrastructure. Previous campaigns by the group, observed by ESET Research, were characteristically noisy in their tactics, techniques, and procedures (TTPs) making them easily detectable. However, the group has begun employing a new backdoor deployed via the Fooder loader, ...

  • Cyber Toufan leaks secret data on Iron Dome, Jericho missiles, and Australia’s Land 400 project

    November 10, 2025

    A hacking group believed to have ties to Iran has claimed responsibility for a massive cyberattack that exposed information linked to Australia’s $7 billion Land 400 defence program. The group, known as Cyber Toufan, says it accessed the data after breaching several Israeli defence companies. Cyber Toufan, a pro-Hamas group, shared the stolen material on Telegram. ...

  • Threat Landscape of the Building and Construction Sector: IA, Supply Chain, and IoT

    November 7, 2025

    In 2025, the construction industry stands at the crossroads of digital transformation and evolving cybersecurity risks, making it a prime target for threat actors. Cyber adversaries, including ransomware operators, organized cybercriminal networks, and state-sponsored APT groups from countries such as China, Russia, Iran, and North Korea, are increasingly focusing their attacks on the building and construction ...