VeilFL adds two-stage accountability to anonymous federated learning
VeilFL detects duplicate submissions in PINE without persistent identifiers for normal participants using staged tracing.
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Stories tagged #anonymity
Ontario Crime Stoppers suspend Navigate360 tip lines after leak
A hacktivist obtained 8.3 million tips; Nevada says about 10 percent of SafeVoice tips with PII were exposed.
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Digital Dissident devroom at FOSDEM 27 seeks anti-censorship talks
Speakers should cover end-to-end toolchains for people in Russia, Iran, China and similar regimes, not single-product pitches.
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Toronto Crime Stoppers freezes tips after anonymity breach
A CBC investigation says more than 1.5 million tips were exposed, over 850,000 of them with personal information.
tor-0.4.9.14 released
Tor 0.4.9.14 fixes high-severity bugs affecting relays, clients, onion services, and authorities.
The Cost of Stability: Deanonymizing Onion Services Long-Lived Introduction Circuits
An intersection attack on Tor's long-lived introduction circuits located a test onion service in a median 2.2 hours.
Re: Fwd: Tor Project Forum: Security Release 0.4.9.12
Tor 0.4.9.12 patches a flaw that lets a malicious guard redirect circuit building to chosen relays undetected.