Documented
New Haven Public Schools $6M COO-email vendor thread-hijack BEC
Attackers hijacked the New Haven school COO's email, quietly monitored a real $5.9M bus-contract payment thread, then posed as the vendor and were told by city and school staff to change the vendor's bank details themselves in the city's online vendor portal, diverting about $6M in city funds.
Incident 2023Read →