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Citizen Lab
@citizenlab
Research & development at the intersection of cyberspace, global security & human rights. Munk School of Global Affairs & Public Policy, University of Toronto
Torontocitizenlab.caJoined April 2009

Citizen Lab’s Tweets

WhatsApp has just pushed out updates to close a vulnerability. We believe an attacker tried (and was blocked by WhatsApp) to exploit it as recently as yesterday to target a human rights lawyer. Now is a great time to update your WhatsApp software securityplanner.org/#/
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WhatsApp has announced that it discovered attackers were able to install surveillance software on to both iPhones and Android phones by ringing up targets using the app’s call function. The app is used by 1.5bn people worldwide. on.ft.com/2VAo02o
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We have identified over 100 cases of abusive targeting in at least 20 countries that took place after Novalpina Capital acquired NSO Group and began an ongoing public relations campaign to promote the narrative that the new ownership would curb abuses.
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While ostensibly sold to thwart terrorism, commercial spyware is habitually abused and used to target journalists. “What we have found is that companies either are unwilling or unable to control how their government clients use it.”-
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While analyzing the phone of a Saudi activist infected with NSO Group’s Pegasus spyware, we found a zero-day zero-click exploit against iMessage. The exploit, called FORCEDENTRY, targets Apple’s image rendering library & was effective against Apple iOS, MacOS & WatchOS devices.
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The deployment of NSO Group’s Pegasus spyware is, unfortunately, not new. Since 2016, the Citizen Lab + others have documented the abuse of this government-exclusive technology. To help keep track of these developing issues, we've created a living thread for all of our reports🧵
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In the two years since heightened calls for democracy in Hong Kong began, thousands of images have been censored on Chinese social media. From calls for international support to memes, no image of the movement is off limits.
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Recently, NSO Group extended an invitation to meet and discuss our concerns about their ongoing spyware abuse in more detail. We do not believe this invitation is made in good faith and have declined. Here’s why:
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This report examines encryption in the popular Zoom app. We find that Zoom has “rolled their own” encryption scheme, which has significant weaknesses & we identify potential areas of concern in Zoom’s infrastructure, including the transmission of encryption keys through China.
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NEW REPORT: SWEET QUADREAMS: A first look at #spyware vendor QuaDream’s spy tools, victims and customers. We identified traces of suspected exploit deployed against iOS versions 14.4 and 14.4.2 and possibly other versions as zero-day vulnerability.
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"Now, after months of investigation, we can say who was behind this attack. Today, we have filed a complaint in federal court that explains what happened and attributes the intrusion to an Israeli technology company called NSO Group."
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The Citizen Lab is not conclusively attributing the operations to a specific entity, but strong circumstantial evidence suggests a nexus with Spanish authorities.
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What does social engineering look like? Posing as a journalist and repeatedly asking for feedback on news articles related to your work, hoping that you'll click on malicious links.
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Victims included Members of the European Parliament, Catalan Presidents, legislators, jurists, and members of civil society organisations. Family members were also infected in some cases.
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Ending the year with amazing news. Our Director has been appointed to this year’s Order of Canada🇨🇦. He says, “it’s no secret that I’ve been critical of our lack of accountability around law enforcement but that doesn’t mean I’m not patriotic”.
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تقرير جديد: ثغرة Zero-Click في تطبيق iMessage استخدمت لاختراق هواتف 36 شخص في ⁦⁩ باستخدام برنامج NSO. ونعتقد (بدرجة متوسطة) ان الامارات العربية المتحدة والمملكة العربية السعودية وراءها.
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The Citizen Lab disclosed the vulnerability and code to Apple, which has assigned the FORCEDENTRY vulnerability CVE-2021-30860 and describes the vulnerability as “processing a maliciously crafted PDF may lead to arbitrary code execution.”
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Starting Nov. 9th, will deliver this year's Massey Lectures on . Each of the six episodes will highlight a distinct concept in his new book, from the spread of authoritarian practices to the environmental impacts of social media.
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We determined that the mercenary spyware company NSO Group used the vulnerability to remotely exploit and infect the latest Apple devices with the Pegasus spyware. We believe that FORCEDENTRY has been in use since at least February 2021.
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We identified evidence of HOMAGE, a previously-undisclosed iOS zero-click vulnerability used by NSO Group that was effective against some versions prior to 13.2.
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The murder of Jamal Khashoggi is directly linked to spyware meant to target criminals, demonstrating an abuse of power in a market without consequence. And in the absence of any meaningful action, this won't be the last lethal use of such technology.
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For likely targets of spyware-- including journalists, human rights workers, and anti-corruption advocates-- here are some tips on how to check your phone for NSO's #Pegasus technology
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First known case of an American national being targeted with a #cyberespionage #predator tool in the EU. We discovered the infection👇🏽. nytimes.com/2023/03/20/wor
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BREAKING: #Predator spyware used on manager at @Meta's security & trust team. @ArtemisSeaford is first known 🇺🇸US national hacked w/Predator in the EU. We @citizenlab found infection. Mercenary spyware is spiraling out of control. 1/ By @MatinaStevis nytimes.com/2023/03/20/wor
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When we launched Security Planner, our goal was to provide clear safety recommendations for everyone. To ensure we can continue to deliver on that promise for years to come, we're excited to announce that Security Planner is joining Digital Lab!
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