Google published a companion technical article detailing progress on HEIR, its open-source compiler that transforms programs so they run directly on encrypted data using homomorphic encryption. The team demonstrated compiling several small but functional pre-trained ML models, including a three-layer fraud-detection network, into homomorphically encrypted versions runnable via a public GitHub repository built with Bazel. The author also outlines internal workings and a roadmap for the project's future development.
jeremykun.com
· 2026-09-04
Senator Ron Wyden sent a letter to NSA Director General Joshua M. Rudd asking the agency to update its public guidance on VPN configurations. He argued that current recommendations don't help Americans facing foreign surveillance—including government staff, contractors, journalists and human rights defenders—choose which VPNs actually protect their communications.
arstechnica.com
· 2026-09-03
Cryptography professor Matthew Green argued in a widely discussed post that AI's growing ability to find and patch software vulnerabilities could eliminate the security flaws that law enforcement and intelligence agencies rely on to hack devices. He noted this threatens an existing 'truce' in which governments buy spyware and exploits rather than demanding encryption backdoors, since encrypted apps like Signal and iMessage already stymie wiretapping.
techcrunch.com
· 2026-08-31
The European Commission unveiled a new internal security strategy called ProtectEU, framing rising cybercrime and terrorism threats as justification for developing 'technological solutions' to access encrypted communications. The plan avoids concrete legislative proposals for now, instead calling for a roadmap on lawful law enforcement access to encrypted data.
reclaimthenet.org
· 2026-08-30
A CDT-commissioned poll of 2,000 British adults, conducted by Public First, found 93% believe they have a right to private online conversations and 89% think no one should read their messages without a court order. Two-thirds said they wouldn't trust the current or any future UK government with the power to access encrypted chats, a view shared across supporters of all major parties.
theregister.com
· 2026-08-30
Uber launched a live video feature for its teen accounts that lets a linked parent or guardian watch a real-time stream from the driver's front-facing camera during a trip. The feature is live in nine US markets—including Atlanta, Phoenix and Orlando—with a nationwide rollout planned soon, and it only works if drivers have enabled Record My Ride streaming, which they can turn off anytime.
entrepreneur.com
· 2026-08-28
Suica, Japan's IC transit card developed in the 1990s, stores a card ID and balance directly on its chip rather than relying on a central server. Each tap triggers a local read-write transaction with mutual authentication and a fresh encryption key, completed in under 200 milliseconds, all without a battery, powered instead by the electromagnetic field from the station reader.
tokyodev.com
· 2026-08-27
Ring is rolling out a new default encryption system called TAKE (Throw Away the Key Encryption) across its video doorbell and camera lineup worldwide. Footage is encrypted with keys that rotate every five minutes, and Ring can only temporarily access those keys via an isolated AWS Nitro Enclave to power features like Smart Alerts before permanently deleting its copies within 24 hours. Users can still opt for full end-to-end encryption instead, though that disables cloud-based processing features.
techspot.com
· 2026-08-27
Ring has introduced a new encryption system that deletes the company's copy of users' video decryption keys after 24 hours. This means that once that window closes, Ring itself no longer holds the keys needed to decrypt footage, restricting what it can hand over in response to law enforcement requests.
gizmodo.com
· 2026-08-26
Amazon's Ring is introducing a new encryption system called TAKE (Throw Away the Key Encryption) that protects video with rotating keys stored temporarily in a secure cloud enclave, only for activating smart home features before being deleted. Users retain access through enrolled devices and can share clips with trusted contacts, but Ring itself won't retain long-term access to the keys. The feature begins rolling out in September, alongside Ring's existing option for full end-to-end encryption.
engadget.com
· 2026-08-26
Ring is switching its default video encryption to a new scheme called TAKE (Throw Away the Key Encryption), which temporarily decrypts footage in the cloud to power AI features like Smart Alerts before deleting the keys within 24 hours. The standard, built on the IETF's Messaging Layer Security protocol, will roll out globally starting in September, though users can still opt for full end-to-end encryption instead.
techcrunch.com
· 2026-08-26
Amazon's Ring is rolling out a new encryption scheme called Throw Away the Key Encryption (TAKE) starting this September. Under the system, video is protected by rotating encryption keys, and Ring can only briefly access its stored copy of the key to power AI features like face detection or video summaries before permanently deleting that copy, cutting off further access to the footage.
cnet.com
· 2026-08-26
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