🧰 Signal
Named by 8 kept items in this workspace.
5 items name it under affected products, 2 under tools and 1 under classification.key entities.
Search every workspace for Signal. It matches the name as written, so it can find other things that share it.
The items that name it 8
articleas affected products2026-10-28It is written here as Signal (encrypted messaging app; more than 700 accounts in a referencing group, nearly all CBP).
encrypted messaging app; more than 700 accounts in a referencing group, nearly all CBP
articleas tools2026-10-23It is written here as Signal: messaging app whose chats, accessed by authorities after the arrest of Pepijn van der Stap, reportedly show contact with ransom negotiators..
articleas affected products2026-10-22It is written here as Signal (voice and video calls, fixed by updating the application).
voice and video calls, fixed by updating the application
articleas affected products2026-10-16It is written here as Signal (one-click demo listed in Calif's newsletter post; details not given).
one-click demo listed in Calif's newsletter post; details not given
paperas affected products2026-10-13It is written here as Signal (per Chen and Fischlin, Eurocrypt 2024: does not expose enough information to recover the context in which a message was sent, in the two-user setting).
per Chen and Fischlin, Eurocrypt 2024: does not expose enough information to recover the context in which a message was sent, in the two-user setting
paperas classification.key entities2026-10-08
writeupas affected products2026-08-11
Client relies on server-provided public keys for contacts; Automatic Key Verification feature added to validate chat integrity
articleas tools2026-04-08
Suggested out-of-band communication channel for IR leaders when primary tenant is offline
All technologies in this workspace.