Business Email Compromise: What it is, and how to stop it

In July, Microsoft took legal action against COVID-19-related cybercrime that came in the form of business email compromise attacks. Business Email Compromise (BEC) is a damaging form of cybercrime, with the potential to cost a company millions of dollars. Even the most astute can fall victim to one of these sophisticated schemes. The 2019 FBI cybercrime report indicates that losses from Business Email Compromise attacks are approximately $1.7 billion, which accounts for almost half of all losses due to cybercrime. As more and more business activity goes online, there is an increased opportunity for cybercriminals to target people in BEC attacks and other cybercrime. Their objective is to compromise accounts in order to steal money or other valuable information. As people become aware of existing schemes and they're no longer as effective, the tactics and techniques used by cybercriminals evolve.

To read about how Microsoft is working to protect customers, visit Microsoft on the Issues.

More from GZERO Media

In this episode of Tools and Weapons, Microsoft Vice Chair and President Brad Smith sits down with Ed Policy, President and CEO of the Green Bay Packers, to discuss how purpose-driven leadership and innovation are shaping the future of one of the world’s most iconic sports franchises. Ed shares how technology and community-focused initiatives, from Titletown Tech to health and safety innovations on the field, are transforming not just the game of football, but the economy and culture of Green Bay itself. He explains how combining strategic vision with investment in local startups is keeping talent in the Midwest and creating opportunities that extend far beyond Lambeau Field.

Subscribe and find new episodes monthly, wherever you listen to podcasts.

The Gen Z group led by Miraj Dhungana escalates their ongoing demonstrations, confronting police outside the prime minister's official residence in Kathmandu, Nepal, on Nov. 26, 2025.
Sanjit Pariyar/NurPhoto

Youth unemployment is making headlines from China to Canada, with many countries’ rates at historic highs. The fallout is fueling Gen Z discontent, creating migration pressures, and threatening social unrest in nations around the globe.

People stay at a school, which is functioned as the temporary shelter at flooded area, on November 30, 2025 in Sumatra, Sumatra. The authorities in Indonesia were searching on Sunday for hundreds of people they said were missing after days of unusually heavy rains across Southeast Asia that have killed hundreds and displaced millions.
Photo by Li Zhiquan/China News Service/VCG

800: The death toll from the tropical storm that battered parts of Southeast Asia is now close to 800.

US President Donald Trump pardons a turkey at the annual White House Thanksgiving Turkey Pardon in the Rose Garden in Washington, D.C., USA, on Nov. 25, 2025.
Andrew Leyden/NurPhoto

Although not all of our global readers celebrate Thanksgiving, it’s still good to remind ourselves that while the world offers plenty of fodder for doomscrolling and despair, there are still lots of things to be grateful for too.