10 casos · pág. 1/1
A public repository exposed sensitive data from Smart Sampa, the Prefeitura de São Paulo video surveillance system, for about 11 months, allowing unauthorized access to more than 58,000 cameras. Cameras covered sensitive sites such as daycare centers, schools, hospitals and drug-treatment centers. According to UOL, reporters used the expo…
A Chinese-speaking threat actor used AI agents coordinated through the open-source Cairn platform to attempt intrusions against more than 1,200 websites, reportedly compromising sites of over 100 companies, including Deere, SharkNinja and Cummins. Researcher Snorre Fagerland of NorForge found the activity while monitoring internet-exposed…
Court documents analyzed by NPR indicate that TikTok employees repeatedly warned leadership about risks to minors, including sexual exploitation in live streams and exposure to harmful content. An internal investigation reportedly found children aged 13 to 15 in 112,000 TikTok Live videos in January 2022 alone, with risks of grooming by p…
A Brazilian consumer-tech article argues that most Windows 11 users no longer need a paid antivirus, because Microsoft Defender reached the maximum score in the July-August 2026 AV-Test evaluation. It reportedly detected 100% of real-world attacks and widespread malware, against industry averages of 99.9% and 100%. The article notes that …
Huntress researchers identified a fake page impersonating the WatchGuard download portal that harvested VPN server addresses, usernames and passwords before offering the legitimate Mobile VPN with SSL installer. The investigation began after suspicious activity involving an administrator at a managed service provider (MSP), who found the …
From 12 November, Brazilian telecom carriers must block outbound calls for 15 days on lines showing abusive network use, under a determination by Anatel (Agência Nacional de Telecomunicações). The block applies to all numbers tied to the holder's CPF or CNPJ. The rule aims to curb high-volume automated calls that annoy consumers and can d…
Ticketmaster confirmed a security incident that exposed personal data of customers in Brazil who bought tickets in 2025. The company notified affected users by email and reported the case to the Brazilian data protection authority (ANPD). According to the company, the incident involved a third-party data analytics tool. The investigation,…
ByteDance, owner of TikTok, has created a dedicated AI safety team inside its Seed research unit and opened a global search for ten researchers. The team, named Alignment & Preparedness, will work to ensure AI systems follow human objectives and safety requirements, including on complex multi-step tasks. Positions are located in Beijing a…
G7 finance ministers agreed to hold simulation exercises to test responses to cyberattacks enabled by artificial intelligence. Japan's Finance Minister Satsuki Katayama announced the decision after a G7 finance ministers and central bank governors meeting held alongside the IMF annual meeting in Bangkok. The move follows an IMF warning th…
CrowdStrike reports that the cybercriminal group SLIM SPIDER breached a Brazilian financial institution in late March 2026 to obtain credentials and information tied to digital assets. The group did not attack Pix or the Central Bank directly. It targeted the cloud environments that banks and fintechs use. CrowdStrike also recorded a 171%…
