Web portal leaves kids’ chats with AI toy open to anyone with Gmail account
Earlier this month, Joseph Thacker’s neighbor mentioned to him that she’d preordered a couple of stuffed dinosaur toys for her children. She’d chosen the toys,…
Category: ArsTechnica
Notepad++ users take note: It’s time to check if you’re hacked
According to independent researcher Kevin Beaumont, three organizations told him that devices inside their networks that had Notepad++ installed experienced “security incidents” that “resulted in…
The rise of Moltbook suggests viral AI prompts may be the next big security threat
Currently, Anthropic and OpenAI hold a kill switch that can stop the spread of potentially harmful AI agents. OpenClaw primarily runs on their APIs, which…
Microsoft releases urgent Office patch. Russian-state hackers pounce.
Russian-state hackers wasted no time exploiting a critical Microsoft Office vulnerability that allowed them to compromise the devices inside diplomatic, maritime, and transport organizations in…
Malicious packages for dYdX cryptocurrency exchange empties user wallets
Open source packages published on the npm and PyPI repositories were laced with code that stole wallet credentials from dYdX developers and backend systems and,…
Windows’ original Secure Boot certificates expire in June—here’s what you need to do
The second thing to check is the “default db,” which shows whether the new Secure Boot certificates are baked into your PC’s firmware. If they…
Once-hobbled Lumma Stealer is back with lures that are hard to resist
Last May, law enforcement authorities around the world scored a key win when they hobbled the infrastructure of Lumma, an infostealer that infected nearly 395,000…
Password managers’ promise that they can’t see your vaults isn’t always true
Over the past 15 years, password managers have grown from a niche security tool used by the technology savvy into an indispensable security tool for…
New AirSnitch attack bypasses Wi-Fi encryption in homes, offices, and enterprises
“In a normal Layer-2 switch, the switch learns the MAC of the client by seeing it respond with its source address,” Moore explained. “This attack…
Google quantum-proofs HTTPS by squeezing 15kB of data into 700-byte space – Ars Technica
Google and other browser makers require that all TLS certificates be published in public transparency logs, which are append-only distributed ledgers. Website owners can then…
![Column 1: Q: How did you use Al tools in a recent research project? A: I work in biology, on research related to [research topic]. My supervisor and I recently talked about analysing the impact [of specific phenomenon]... My background is in physical science... A: I used Al tools frequently... for writing [specific library] code 2nd collum Profile: • Computational biology, [subfield] • Education: physical science background • Likely PhD student or postdoc • Tools: Python, [specific library] • British English (](https://image.cybernoz.com/wp-content/uploads/2026/03/LLMs-can-unmask-pseudonymous-users-at-scale-with-surprising-accuracy.jpg)
LLMs can unmask pseudonymous users at scale with surprising accuracy
“What we found is that these AI agents can do something that was previously very difficult: starting from free text (like an anonymized interview transcript)…
Feds take notice of iOS vulnerabilities exploited under mysterious circumstances
Coruna is also notable for its use by three distinct hacking groups. Google first detected its use in February of last year in an operation…