π RIP Mark Klein, the AT&T engineer who revealed US domestic spying ops, passes at 79. His courage highlighted privacy issues. #PrivacyMatters #Legacy #TheRegister
- Mark Klein, an AT&T engineer, revealed NSA's extensive domestic surveillance operations in 2006.
- Klein's actions highlighted significant privacy concerns amidst security measures.
- He passed away at 79, leaving a legacy in privacy advocacy and awareness.
The Register: RIP Mark Klein, the engineer who exposed US domestic spying ops after wiring it up