Hackers Attack Foxconn, Stealing Secret Blueprints of Tech Giants

Foxconn, the world's largest contract electronics manufacturer, has suffered a massive cyberattack. Hackers from the Nitrogen group disrupted operations at the company's facilities in Wisconsin and Texas, forcing some employees to switch to pen and paper, while others were sent home.

The attackers stole 8 TB, or 11 million files, of confidential information, including engineering schematics, blueprints, and internal documentation belonging to companies such as Apple, NVIDIA, Intel, Google, Dell, and AMD.

Foxconn stated that they have implemented a comprehensive response plan and that the factories are already resuming operations. The company declined to comment on the actual extent of the data breach.

Blackmail and the Threat of Data Loss

The Nitrogen group is known for its double-extortion tactics. In Foxconn's case, they are using the stolen data as their primary point of leverage to extort money from the company.

There is a real possibility that the data cannot be recovered, even if the ransom is paid. In February of this year, researchers from Coveware issued a warning regarding a bug in Nitrogen's ESXi encryptor. This flaw causes all files to be encrypted with an incorrect public key, making file restoration impossible. Consequently, the data may already be permanently lost.

Chronic Security Issues of the Electronics Giant

For Foxconn, this marks the third major incident in recent years. In 2020, the company's facilities fell victim to cybercriminals from DoppelPaymer, who encrypted around 1,400 servers, destroyed up to 30 TB of backups, and demanded $34 million in Bitcoin. In 2022 and 2024, the LockBit group targeted a Foxconn subsidiary, Foxsemicon Integrated Technology.

This raises a logical question: just how safe is the data that Foxconn has access to?