In 2005 Wikipedia's first sentence called it “israel-based technology firm whose spyware called pegasus enables the remote surveillance of smartphones”. Today it says “israeli cyber-intelligence firm primarily known for its proprietary spyware pegasus”.
Measured, not asserted. Every count, date and revision on this page was taken from Wikipedia's own history and checked against the live article. The words quoted are theirs.
Machine-checked against the full current article on 2026-08-03.
We saved snapshots of this article over twenty years; you are reading the October 6, 2023 one. Red dashes: removed from Wikipedia since.Pale dots: rewritten; the numbered note shows what it says now.Red text: written in or rewritten since the previous snapshot.1 tap a number or a side note to jump between them
The opening as it read in October 6, 2023
NSO Group Technologies (NSO standing for Niv, Shalev and Omri , the names of the company's founders) is an Israeli cyber-intelligence firm primarily known for its proprietary spyware Pegasus , which is capable of remote zero-click surveillance of smartphones. It employed almost 500 people as of 2017. NSO claims that it provides authorized governments with technology that helps them combat terror and crime. The company says that it deals with government clients only. Pegasus spyware is classified as a weapon by Israel and any export of the technology must be approved by the government. According to several reports, NSO Group spyware has been used to target human rights activists and journalists in various countries, was used for state espionage against Pakistan , for warrantless domestic surveillance of Israeli citizens by Israeli police, and played a role in the murder of Saudi dissident Jamal Khashoggi by agents of the Saudi government. In 2019, instant messaging company WhatsApp and its parent company Meta Platforms (then known as Facebook) sued NSO under the United States Computer Fraud and Abuse Act . In 2021, Apple filed a lawsuit against NSO in the U.S., and the US included NSO Group in its Entity List for acting against U.S. national security and foreign policy interests, effectively banning U.S. companies from supplying NSO. "Despite the hype, Apple security no match for NSO spyware - International investigation finds 23 Apple devices that were successfully hacked" . WhatsApp, Pegasus spyware maker, the government are caught in a blame game" .
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1174852602.
The opening as it stood in 2020
Israeli technology firm NSO Group Technologies (NSO standing for Niv, Shalev and Omri , names of company's founders) is an Israel-based technology firm whose spyware called Pegasus enables the remote surveillance of smartphones. It employed almost 500 people as of 2017, and is based in Herzliya , near Tel Aviv . Annual revenues were around US$ 40 million in 2013 and $150 million in 2015. In June 2017, the company was put up for sale for $1 billion by Francisco Partners Management . Founders Lavie and Hulio, partnering with European private equity fund Novalpina Capital, purchased a majority stake in NSO in February 2019. NSO claims that it provides "authorized governments with technology that helps them combat terror and crime". According to several reports, software created by NSO Group was used in targeted attacks against human rights activists and journalists in various countries, was used in state espionage against Pakistan , and played a role in the murder of Saudi dissident Jamal Kashoggi . In October 2019, instant messaging company WhatsApp and its parent company Facebook sued NSO under the US Computer Fraud and Abuse Act (CFAA). The Pegasus spyware is classified as a weapon by Israel and any export of the technology must be approved by the government. The New York Times . WhatsApp, Pegasus spyware maker, the government are caught in a blame game" .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 964507046.
The opening as it stood in 2025
Israeli cyber-espionage and malware firm NSO Group Technologies (NSO standing for Niv, Shalev and Omri , the names of the company's founders) is an Israeli cyber-intelligence firm primarily known for its proprietary spyware Pegasus , which is capable of remote zero-click surveillance of smartphones. It employed almost 500 people as of 2017. NSO claims that it provides authorized governments with technology that helps them combat terror and crime. The company says that it deals with government clients only. Pegasus spyware is classified as a weapon by Israel and any export of the technology must be approved by the government. According to several reports, NSO Group spyware has been used to target human rights activists and journalists in various countries, was used for state espionage against Pakistan , for warrantless domestic surveillance of Israeli citizens by Israeli police, and played a role in the murder of Saudi dissident Jamal Khashoggi by agents of the Saudi government. In 2019, instant messaging company WhatsApp and its parent company Meta Platforms (then known as Facebook) sued NSO under the United States Computer Fraud and Abuse Act . In 2021, Apple filed a lawsuit against NSO in the U.S., and the US included NSO Group in its Entity List for acting against U.S. national security and foreign policy interests, effectively banning U.S. companies from supplying NSO. "Despite the hype, Apple security no match for NSO spyware – International investigation finds 23 Apple devices that were successfully hacked" . WhatsApp, Pegasus spyware maker, the government are caught in a blame game" .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1295490701. This is our newest snapshot; the live article may have moved again since.
Today
In 2005 Wikipedia's first sentence called it “israel-based technology firm whose spyware called pegasus enables the remote surveillance of smartphones”. Today it says “israeli cyber-intelligence firm primarily known for its proprietary spyware pegasus”. Read the current article and compare.
2020
Oct '23
2025
terror
1
1
1
Counts in the opening at each snapshot. Green: the word gained ground. Red: it was cut. Grey: no change.
What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2020, and today's defining sentence is their current revision.
Then
israel-based technology firm whose spyware called pegasus enables the remote surveillance of smartphones
Now
israeli cyber-intelligence firm primarily known for its proprietary spyware pegasus
Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.