Cyber crime

US school districts lose millions in email scams

Catherine Chipeta
3 Min

Several school districts across the U.S. have fallen prey to highly sophisticated Business Email Compromise (BEC) scams, losing millions in the process. These incidents highlight the growing threat of cyberattacks against public sector organisations – are you prepared to defend against similar scams?

Scammers target schools in Tennessee and California

Cybercriminals have been targeting schools by impersonating trusted vendors and manipulating employees into making unauthorised payments.

In Tennessee, Johnson County Schools lost $3 million when scammers posed as a vendor and convinced the finance department to change payment details. The fraud was only discovered after the legitimate vendor reported missing payments, but by then, the funds were already gone.

In California, a similar BEC scam recently unfolded in the Riverside Unified School District. Cybercriminals posed as a legitimate vendor and convinced school officials to transfer more than $900,000 into fraudulent accounts. These cases reveal just how widespread and effective BEC scams have become against public institutions.

Public sector is under attack

Schools and other public sector organisations are increasingly targeted by scammers because they often have limited cybersecurity budgets and high volumes of financial transactions. These institutions are viewed as vulnerable due to their complex administrative structures and the urgency often associated with payment requests. A recent report highlights how municipalities and school districts are particularly attractive to cybercriminals, facing growing threats from a range of sophisticated scams.

The financial fallout from these scams can be severe—ranging from operational disruptions and delayed payments to legal challenges and reputational damage. For example, in 2020, Fairfax County Public Schools, one of the largest school districts in the US, suffered a ransomware attack that compromised sensitive data, leading to delays in school activities and substantial costs for data restoration and improved security.

The financial implications of BEC scams

BEC scams aren’t just an IT issue—they’re a direct threat to your organisation’s finances. They exploit trust and familiarity, manipulating employees into authorising payments or sharing sensitive information. The costs? Financial losses, reputational damage, and potential regulatory penalties.

A recent data breach analysis shows that these attacks often start with stolen data. Scammers use this information to create phishing emails that look so genuine even seasoned professionals can’t spot the difference.

A critical concern for finance teams

For finance leaders, BEC scams directly impact the financial integrity of the organisation. Finance teams are often the primary target because they manage sensitive financial data and handle payment transactions. When funds are diverted through fraudulent means, it leads to direct financial losses, potential budget shortfalls, and strained relationships with vendors.

Additionally, these scams often expose weaknesses in financial controls, leading to scrutiny from auditors and regulatory bodies. Organisations may face fines, penalties, and increased insurance premiums if they fail to demonstrate adequate controls to prevent such incidents. Finance departments must therefore take proactive steps to safeguard against these threats by strengthening financial controls, verifying payment details, and ensuring compliance with regulatory standards.

How to defend against BEC scams

  • Verify, verify, verify: Always confirm any payment or change request directly with the vendor. Use a known, trusted communication method—never rely solely on email.
  • Implement robust financial controls: Require additional authorisation for high-value transactions, conduct regular audits, and use secure payment systems. Strengthening these controls can help prevent unauthorised payments.
  • Prepare for regulatory scrutiny: Failing to prevent BEC scams can lead to regulatory consequences. Ensure compliance with relevant standards and take steps to mitigate potential penalties. Implementing robust controls can help demonstrate due diligence and reduce risk.
  • Review your cyber insurance policy: Cyber insurance can help cover losses, but not all policies are equal. Review your coverage and understand its limitations. Stay informed on cyber insurance trends to optimise your protection.
  • Monitor and respond: Use advanced tools to detect unusual activities. Act quickly if something seems off.
Could your organisation be at risk?
Use our data breach checker tool to find out if your sensitive information has been compromised. Take action now to protect your finances.

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