University of Toronto

Canada’s Prime Minister Mark Carney visited Saudi Arabia to strengthen economic ties, meeting Crown Prince Mohammed bin Salman and addressing a trade forum. The trip aims to diversify Canada’s trade beyond the U.S., amid tensions over U.S. tariffs and Canada’s restored diplomatic relations with Saudi Arabia after a 2018 rift over human rights concerns.

A member of the European parliament was targeted with Pegasus spyware while investigating spyware abuses in Europe. Researchers at the University of Toronto's Citizen Lab found the attacks shared similarities with a previous campaign against exiled Russian and Belarusian journalists.

The European Parliament's PEGA Committee discovered that substitute member Stelios Kouloglou, a Greek journalist and former European Parliament member, was infected with Pegasus spyware twice in 2022 and 2023, as revealed by the University of Toronto's Citizen Lab. The infections occurred during critical phases of the committee's work on spyware abuses, highlighting failures to implement its own recommendations.

G7 leaders, including Donald Trump, are meeting without China, despite its significant economic influence. The article examines whether China's exclusion undermines the G7's relevance, noting its economy now surpasses several G7 members, though the group remains exclusive to democracies. China's role in global trade and rare minerals is a key discussion point.

Trump and G7 leaders are meeting without China, which was excluded from the original 1975 summit. China's growing economic influence, including a $1.2 trillion trade surplus and control over rare minerals, has sparked debate about its potential inclusion. However, the G7's informal rule of membership limited to democracies excludes China under current leadership.

A study challenges the notion that daily alcohol consumption is harmless, suggesting that the safest amount is none. Researchers found that even low levels of alcohol use increase health risks, such as liver disease, stroke, and cancer, and recommend limiting intake to one drink per day if people choose to drink. The study, analyzing alcohol-related injuries and health data, contradicts older guidelines that allowed up to two daily drinks for men.

Meta accused NSO Group of violating a court injunction by conducting a spearphishing campaign linked to its Pegasus spyware, prompting a contempt-of-court complaint. The campaign mirrored past attacks targeting journalists and activists in Jordan, and Meta argued that NSO Group's actions justify maintaining its status on the U.S. sanctions list. Researchers and lawmakers have expressed concerns about NSO Group's compliance with legal and security restrictions.

Anthropic urges top AI companies to coordinate a pause in advanced AI development due to rapid technological advancements and risks of human control loss. The company highlights self-improving AI systems and collaborates with others to establish safety measures, while researchers warn about AI tools enabling new cyber threats like adaptive worms.

Experts are warning about AI-created computer worms that can infect devices and harm users without restraint. University of Toronto professor Nicolas Papernot is among those highlighting this issue.

Anthropic proposes a coordinated pause in advanced AI development to mitigate risks as the technology accelerates, while OpenAI advocates for democratic governance over private companies. The article highlights concerns about AI's rapid self-improvement capabilities and potential security threats, referencing a University of Toronto study on AI 'worms' that adapt during hacking.

University of Toronto researchers demonstrated a computer worm built using a free, publicly available open-weight AI model released in 2025. The worm exploits known vulnerabilities and misconfigurations to spread through networks, highlighting that advanced AI models like Mythos are not required to create significant cyber threats.

University of Toronto researchers have demonstrated an AI worm capable of targeting any online device, highlighting potential security vulnerabilities. The study showcases the ability of AI-driven malware to exploit connected systems without specific device limitations.

Canadian visits to the U.S. dropped by 42% last year, according to University of Toronto researchers who analyzed cellphone data. The decline was seen in both tourist and business-related travel. This significant decrease may have economic implications for the U.S.

University of Toronto researchers found a 42% drop in Canadian visits to the U.S. last year, based on cellphone data, affecting both tourism and business-related travel. This significant decline suggests changes in travel patterns between the two countries. The research provides insights into cross-border movement.

Researchers from the University of Toronto found a 42% drop in Canadians visiting US metro areas during the second Trump administration. The decline is significantly higher than official border-crossing data, which showed a roughly 25% decline. This suggests Canadians are avoiding US cities.

The Trump administration is urging hospitals to improve their food offerings and adhere to dietary guidelines, threatening to withhold federal funding if they fail to comply. The initiative has sparked backlash from doctors and medical providers who argue it fails to account for patients' unique needs. Hospitals that serve sugary drinks or nutrition shakes may be at risk of losing reimbursement.

Surveillance campaigns using commercial tools exploited telecom vulnerabilities like SS7 and Diameter protocols, with researchers linking attack traffic to mobile operator infrastructure. The campaigns, attributed to unknown parties, manipulated signaling systems across multiple countries, raising concerns about global telecom security and accountability.