On March 26, 2025, Russian oil giant Lukoil experienced a large-scale cyberattack that resulted in a complete shutdown of its internal systems. The attack, attributed to ransomware, has paralyzed operations at corporate offices and disrupted services at gas stations across several regions. Employees were instructed to turn off their computers to prevent data leaks, while payment systems at gas stations were rendered inoperable, forcing customers to rely on cash. Additionally, reports indicated that Russian banking apps and mobile operators were also targeted during this cyber assault. The incident has raised concerns about the security of critical infrastructure in Russia amidst ongoing tensions in the region.