China to Blame for Microsoft Hack: Report Secretary of State Anthony Blinken released a statement to address the hack and the United States' conclusion that China was behind it.

By Emily Rella

Opinions expressed by Entrepreneur contributors are their own.

picture alliance | Getty Images

President Joe Biden's administration said Monday that China is to blame for a hack of Microsoft Exchange email server software earlier this year. The hack compromised tens of thousands of computers globally.

Secretary of State Anthony Blinken released a statement to address the hack and the United States' conclusion that China was behind it.

"The PRC's Ministry of State Security (MSS) has fostered an ecosystem of criminal contract hackers who carry out both state-sponsored activities and cybercrime for their own financial gain," Blinken said. "In addition, the United States government, alongside our allies and partners, has formally confirmed that cyber actors affiliated with the MSS exploited vulnerabilities in Microsoft Exchange Server in a massive cyber espionage operation that indiscriminately compromised thousands of computers and networks, mostly belonging to private sector victims."

Related: Microsoft Loses $10 Billion Contract for Pentagon's JEDI Project

The Department of Justice unsealed an indictment of three MSS officers and an accused contract hacker Monday, which Blinken pointed to as proof "the United States will impose consequences on PRC malicious cyber actors for their irresponsible behavior in cyberspace."

"These contract hackers cost governments and businesses billions of dollars in stolen intellectual property, ransom payments, and cybersecurity mitigation efforts, all while the MSS had them on its payroll," he said, noting that the United States is working with allies "to promote responsible state behavior in cyberspace, counter cybercrime, and oppose digital authoritarianism."

Emily Rella

Senior News Writer

Emily Rella is a Senior News Writer at Entrepreneur.com. Previously, she was an editor at Verizon Media. Her coverage spans features, business, lifestyle, tech, entertainment, and lifestyle. She is a 2015 graduate of Boston College and a Ridgefield, CT native. Find her on Twitter at @EmilyKRella.

Want to be an Entrepreneur Leadership Network contributor? Apply now to join.

Buying / Investing in Business

Former Zillow Execs Target $1.3T Market

Co-ownership is creating big opportunities for entrepreneurs.

Side Hustle

She Quit Her Job at Trader Joe's After Starting a Side Hustle With $800 — Then She and Her Brother Grew the Business to $20 Million

Jaime Holm and Matt Hannula teamed up to build a business in an industry that "didn't exist" yet.

Business Ideas

70 Small Business Ideas to Start in 2025

We put together a list of the best, most profitable small business ideas for entrepreneurs to pursue in 2025.

Growing a Business

This Local Bakery Has Lines Out the Door. Here Are the Secrets to Its Success.

Known for its viral flat croissants and innovative desserts, Alexander's Patisserie also excels in hands-on leadership and team culture.

Business News

'The Worst Time of My Life': $100 Million Deli Fraudster Sentenced to Prison

North Carolina businessman Peter Coker Sr. faces prison time and massive fines for his part in a scheme to defraud investors.

Business News

Microsoft Is Laying Off Over 6,000 Employees, About 3% of Its Workforce. Here's Why.

The company said the cuts will affect all divisions and locations, with a focus on managers.