STEPHENBEGLEY-保护今天的秘密免受明天的威胁

©2022 Mandiant©2024 MandiantSecuring today’s secrets against tomorrow’s threatsThe quantum-cryptographic threat landscape19 March 2024Stephen BegleyPrincipal Consultant at Mandiant ConsultingIntroduction01IntroductionOverview of Quantum ComputingQuantum Threats and TimelinesWhat Can We Do Today?Q&A0102030405AgendaStephen Begley -Mandiant UK & Ireland Red Team Lead●2.5 year tenure at Mandiant●Previously 6 years Big 4 Consulting●Previously earned a Masters and PhD in experimental Quantum ComputingWho Am I?Overview of Quantum Computing02Quantum computers represent a new paradigm in computing, but are not just extremely powerful versions of our current (“classical”) computers:●Faster than a classical computer at certain specific tasks●In most cases, currently slower than classical computers●Good at simulating other quantum systems●Also good at factoring large numbers●Limited other applications and algorithms currentlyQuantum Computing OverviewQuantum physics enables a range of other techno