NSO Group

Last reviewed:

NSO Group is an Israeli technology firm known for developing sophisticated surveillance software, most notably the Pegasus spyware. The company's products are designed for government agencies to combat crime and terrorism, but they have been at the center of controversy due to allegations of misuse for unauthorized surveillance of journalists, activists, and political figures. As of October 2023, NSO Group continues to be a subject of global scrutiny and legal challenges.

Overview

NSO Group Technologies is a private Israeli company specializing in the development of surveillance software. The firm is known for its flagship product, Pegasus, a spyware tool capable of infiltrating smartphones to extract data and monitor communications. NSO Group markets its products primarily to government agencies for the purpose of law enforcement and intelligence gathering. However, the company has faced criticism and legal challenges over allegations that its software has been used for unauthorized surveillance activities.

Attribution

NSO Group is widely recognized as the developer of Pegasus spyware. Various cybersecurity organizations and media reports have attributed numerous surveillance incidents to the use of NSO Group's software. The company maintains that it sells its products only to vetted government agencies and that it is not responsible for how its clients use the software. Despite this, NSO Group has faced legal actions and sanctions from several countries, including the United States, which added the company to its Entity List in November 2021, restricting its access to American technology.

History

NSO Group was founded in 2010 by Niv Carmi, Omri Lavie, and Shalev Hulio. The company quickly gained attention for its advanced surveillance technologies. In 2016, the first major public controversy arose when researchers discovered Pegasus spyware on the phone of a human rights activist. This incident marked the beginning of a series of revelations about the misuse of NSO Group's software. Over the years, the company has faced multiple lawsuits and investigations, including a high-profile case filed by WhatsApp in 2019, alleging that NSO Group exploited a vulnerability in its messaging service to target users.

Targeting

NSO Group's software is marketed to government agencies for targeting criminals and terrorists. However, reports and investigations have revealed that Pegasus has been used to target a wide range of individuals, including journalists, human rights activists, and political dissidents. These revelations have raised concerns about the lack of oversight and potential for abuse in the deployment of such powerful surveillance tools.

Techniques and Tooling

Pegasus, NSO Group's most well-known product, is a sophisticated spyware capable of infecting smartphones running iOS and Android operating systems. It can be delivered through various vectors, including malicious links and zero-click exploits, which do not require any user interaction. Once installed, Pegasus can access a phone's camera and microphone, read messages, track location, and harvest data from apps. The spyware's ability to remain undetected makes it a potent tool for surveillance.

Notable Operations

Several high-profile cases have been linked to the use of NSO Group's Pegasus spyware. In 2016, the spyware was discovered on the phone of Ahmed Mansoor, a prominent human rights activist in the United Arab Emirates. In 2019, WhatsApp filed a lawsuit against NSO Group, accusing it of using its platform to deliver Pegasus to over 1,400 users, including journalists and activists. In 2021, a consortium of journalists and human rights organizations released the Pegasus Project, an investigation that revealed widespread misuse of the spyware against various individuals worldwide.

Timeline of NSO Group Events

Allegations of Misuse of NSO Group's Software

See also

  • Lateral movement

Sources

Categories: Threat Actors | Tools
Last updated: September 16, 2026