Criptografia, proteção de dispositivos e privacidade: como a tecnologia se torna segura para as pessoas.
Atualizado
Alta, which develops blockchain infrastructure for financial institutions, announced a Series A led by Index Ventures. Airwallex plans to build on its platform.
Mozilla measured fingerprintability on almost 25 million Firefox release users and built protections on the data; web compatibility was kept.
ML-DSA and SLH-DSA are final, FN-DSA has no public draft, and on May 14, 2026 NIST named nine candidates for a third round of additional signatures.
Shubham Shah and Sam Curry found flaws in the ForgeRock authentication system; both automakers fixed them about two hours after being notified.
AWS made Nitro Sandboxes generally available on November 9, 2026: each EKS pod, ECS task or lightweight EC2 VM can get its own hardware-isolated VM. No fee beyond EC2 capacity.
Samsung Display's automotive OLED is the first in the industry to pass both assessments, as cybersecurity rules for vehicles and digital products become mandatory in Europe.
A study of more than 11,000 employees at a US institution found more clicks on simulated phishing links after the switch to daylight saving time.
In a PNAS study of more than 11,000 employees, the click rate on simulated phishing emails rose from 15.56% to 17.76% on the Monday after the spring 2026 clock change.
Researchers checked 3,839 links to online medicine retailers in Google results for six active ingredients; 36.3% led to sellers without recognized authorization.
Malware was built into Android TV devices in over 200 countries, so owners installed nothing. Disabling the control infrastructure did not clean the devices themselves.
A preprint by Alice & Bob and a Rennes researcher gives a theoretical estimate for factoring RSA-2048. No machine of this size exists, and the paper is not peer reviewed.
An analysis of 413 automotive flaws reveals external cloud services and mobile apps now form the leading attack surface.
Researchers report the UEFI bootkit BlackX compromises fully updated Windows systems using the known Baton Drop flaw; patches alone do not revoke trust in older boot managers.
The postprocessing algorithm combines linear regression and constrained optimization to denoise demographic data without weakening privacy guarantees.
Researchers at Korea University built GANADI, a tool that reconstructs which projects open-source code passed through, and tested it on 2,500 C/C++ projects from GitHub.
Shandong University researchers proposed BEATS, a batch ECDSA verification scheme built on IVC. On a standard VM the verifier ran 48-240 times faster than direct SNARK constructions.
The service collects monthly fees from bank accounts without handling card numbers. The funds go to hiring and to expanding the product and its API.
The Pukyong National University team led by Choi Pil-ju and ICTK developed one engine for classical and post-quantum cryptography; it is already used in ICTK security chips.
Android mishandles ZIP fields: installing a crafted file is enough to put a phone into a reboot loop. Google has issued no patch, and recovery usually requires a factory reset.
A preprint estimates Shor's algorithm on superconducting cat qubits: RSA-2048 needs about 23 000 qubits and 3.14 days, assuming no bit-flip errors. No such machine exists yet.
