WaterISAC Navigation
  • About
  • Report Incident
  • Contact Us
  • Become a Member
  • NRWA Signup
  • WaterISAC Champions
  • About
  • Report Incident
  • Contact Us
  • Become a Member
  • NRWA Signup
  • WaterISAC Champions
Home Posts MeteorExpress – Wiper Attack against the Iranian Railway
Become a Member

Log in

  • Upcoming Events
  • Resource Center
  • Tools
  • Webcasts
  • Contaminant Databases
  • Community Partnerships
  • About
  • Log in

  • My Account

  • Logout

  • Report Incident
  • Contact Us
  • NRWA Signup
  • WaterISAC Champions
More Resources

MeteorExpress – Wiper Attack against the Iranian Railway

Author: Jennifer Walker

Created: Tuesday, August 3, 2021 - 18:51

Categories: Cybersecurity

SentinelOne analyzed the malware used to bring the Iranian Railway to a screeching halt on July 9, 2021. Based on clues within the code, researchers have dubbed this newly discovered wiper malware “MeteorExpress.” WaterISAC is sharing this incident for awareness given the potential for similar attacks against other types of critical infrastructure in all parts of the world. Check out SentinelOne for details.

Related Resources

Tip of the Week – May 14, 2026

May 14, 2026 in Cybersecurity, Security Preparedness
Members Only

(TLP:AMBER+STRICT) Situation Report: Heightened Threat Environment – Potential Retaliation by Iranian Threat Actors Following U.S. Strikes on Iran (Updated May 14, 2026)

May 14, 2026 in Cybersecurity, OT-ICS Security, Physical Security, Security Preparedness

(TLP:CLEAR) Non-Human Identities (NHIs) Are Growing Faster Than Most Security Programs

May 14, 2026 in Cybersecurity, Security Preparedness

Become a Member
FAQs
About
Report Incident

Terms & Conditions
Privacy Policy
AI Policy
Contact Us

LinkedIn

1250 I Street NW, Suite 350
Washington, DC 20005
1-866-H2O-ISAC (1-866-426-4722)
© 2026 WaterISAC. All Rights Reserved.

Toggle the Widgetbar