SamBent on Nostr: #OPSEC365 152/365 CALEA (1994) requires every carrier to build intercept capability ...
#OPSEC365 152/365
CALEA (1994) requires every carrier to build intercept capability into its infrastructure before any investigation exists. The hardware to redirect your calls to a government collection point is already installed.
Phrack Issue 38 documented the FBI's pre-CALEA Digital Telephony Proposal in 1992. The standard that emerged, J-STD-025, defines what gets captured: call-identifying information, signaling, and content. Pre-built, waiting for authorization.
Published at
2026-08-20 09:30:12 UTCEvent JSON
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"content": "#OPSEC365 152/365\n\nCALEA (1994) requires every carrier to build intercept capability into its infrastructure before any investigation exists. The hardware to redirect your calls to a government collection point is already installed.\n\nPhrack Issue 38 documented the FBI's pre-CALEA Digital Telephony Proposal in 1992. The standard that emerged, J-STD-025, defines what gets captured: call-identifying information, signaling, and content. Pre-built, waiting for authorization.",
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