Security of Quantum Conference Key Agreement with Two-Way Classical Communication

Quantum conference key agreement QCKA enables multiple users to establish a common secret key with information-theoretic security and is regarded as a key primitive for secure communication in future quantum networks. However, practical implementations of QCKA typically suffer from higher noise...

Backdoor in Android for No-Permissions Reverse Shell

Backdoor in Android for No-Permissions Reverse Shell Security expert Thomas Cannon working at viaForensics as the Director of R&D has demonstrated a custom-developed app that installs a backdoor in Android smartphones – without requiring any permissions or exploiting any security holes. Thomas...