Unknown hackers breached the network of the Pelham School District in March 2025

Unknown state-sponsored threat actors launched a zero-day exploit chain attack in "Operation ForumTroll," targeting media outlets and educational institutions in Russia via phishing emails in March 2025

RansomHub Ransomware Gang Disrupted Healthcare and Casino Systems of Lower Sioux Indian Community in Minnesota at the End of March 2025

Chinese state-sponsored hacking group UNC5221 exploited Ivanti VPN software since at least mid-March 2025

Unknown threat actors stole and leaked data from Thaon-les-Vosges City Hall in France in March 2025

Unknown Hacker Breached US Bank Holding Company MainStreet Bank via their Vendor in March 2025