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Security & Encryption

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Secrets and Lies: Digital Security in a Networked World
New €23.35
You save €17.86 (76%)
Book€5.49
You save €17.86 (76%)
New €23.35€5.49

Data and Goliath: The Hidden Battles to Capture Your Data and Control Your World
New €23.99
You save €8.50 (35%)
Book€15.49
You save €8.50 (35%)
New €23.99€15.49

Secrets and Lies, Engl. ed.: Digital Security in a Networked World
Book€4.99
€4.99

Carry On: Sound Advice from Schneier on Security
Carry On: Sound Advice from Schneier on Security
from  Bruce SchneierUsed - very goodBook - Used - very good
Book€8.99
€8.99