17 februari 2016
15 februari 2016
7 februari 2016
post-quantum cryptography - PQCHacks [32c3]
Mycket intressant! Universal quantum computer förväntas omkring 2021-22.
PQCHacks [32c3] - YouTube
IETF draft - draft-irtf-cfrg-xmss-hash-based-signatures
PQcrypto.org
PQCHacks [32c3] - YouTube
IETF draft - draft-irtf-cfrg-xmss-hash-based-signatures
PQcrypto.org
6 februari 2016
5 februari 2016
3 februari 2016
Obtaining and Detecting Domain Persistence
Ta över en domain controller. Beskriver flera sätt att bibehålla access till en domain controller. Beskriver även hur en försvarare kan se händelser i loggarna. Mycket bra presentation.
DEF CON 23 - Grant Bugher - Obtaining and Detecting Domain Persistence - YouTube
DEF CON 23 - Grant Bugher - Obtaining and Detecting Domain Persistence - YouTube
2 februari 2016
28 januari 2016
NSA Hacker Chief Explains How to Keep Him Out of Your System
How to Keep the NSA Out
If you really want to make the NSA’s life hard, he ticked off a list of things to do: limit access privileges for important systems to those who really need them; segment networks and important data to make it harder for hackers to reach your jewels; patch systems and implement application whitelisting; remove hardcoded passwords and legacy protocols that transmit passwords in the clear...
....Another nightmare for the NSA? An “out-of-band network tap”—a device that monitors network activity and produces logs that can record anomalous activity—plus a smart system administrator who actually reads the logs and pays attention to what they say.....
....Another nightmare for the NSA? An “out-of-band network tap”—a device that monitors network activity and produces logs that can record anomalous activity—plus a smart system administrator who actually reads the logs and pays attention to what they say.....
NSA Hacker Chief Explains How to Keep Him Out of Your System | WIRED
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