Phishing threats return ahead of tax season in the US

As the Internal Revenue Service (IRS) has delayed the deadline for its annual Tax Day, US citizens have been given a bit more time to get their taxes in order. However, this delay has also given cybercriminals additional time to prepare their tax-themed phishing lures.

At the end of March, the IRS issued a security alert in which it warned of an ongoing email-based impersonation campaign targeting education institutions as well college students and staff with “.edu” email addresses. In addition to educational institutions, the cybersecurity firm Proofpoint has also observed similar threats targeting dozens of verticals from manufacturing to healthcare to energy.

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