Showing cs.NIShow all
2 papers · 1 filter
cs.NI2026
HOWLR: A Client-Driven Approach to BGP Hijack Detection
Constantine Doumanidis, Anya Kalogerakos, Maria Apostolaki
BGP hijacking enables impersonation attacks in which adversaries divert traffic at the prefix level and serve malicious content to unsuspecting clients. Detecting such attacks has…
cs.NI2026
Routing Attacks in Ethereum PoS: A Systematic Exploration
Constantine Doumanidis, Maria Apostolaki
With the promise of greater decentralization and sustainability, Ethereum transitioned from a Proof-of-Work (PoW) to a Proof-of-Stake (PoS) consensus mechanism. The new consensus p…