44 citations · 113 across the 16 of their papers we have counts for
4 papers · 1 filter
GrandDetAuto: Detecting Malicious Nodes in Large-Scale Autonomous Networks
Tigist Abera, Ferdinand Brasser, Lachlan J. Gunn +3
Autonomous collaborative networks of devices are rapidly emerging in numerous domains, such as self-driving cars, smart factories, critical infrastructure, and Internet of Things i…
Making Speculative BFT Resilient with Trusted Monotonic Counters
Lachlan J. Gunn, Jian Liu, Bruno Vavala +1
Consensus mechanisms used by popular distributed ledgers are highly scalable but notoriously inefficient. Byzantine fault tolerance (BFT) protocols are efficient but far less scala…
PACStack: an Authenticated Call Stack
Hans Liljestrand, Thomas Nyman, Lachlan J. Gunn +2
A popular run-time attack technique is to compromise the control-flow integrity of a program by modifying function return addresses on the stack. So far, shadow stacks have proven…
Game theoretical modelling of network/cybersecurity
Azhar Iqbal, Lachlan J. Gunn, Mingyu Guo +2
Game theory is an established branch of mathematics that offers a rich set of mathematical tools for multi-person strategic decision making that can be used to model the interactio…