PinnedProf Bill Buchanan OBE FRSEinASecuritySite: When Bob Met AliceIf You Can’t Beat AI, Then Adopt ItIntegrating OpenAI into ApplicationsMar 4Mar 4
PinnedProf Bill Buchanan OBE FRSEinASecuritySite: When Bob Met AliceAssange, Snowden and the Trap DoorJulian Assange being arrested last week brought back the memories of how he leaked Edward Snowden’s memos around the possible existence of…Apr 22, 20193Apr 22, 20193
Prof Bill Buchanan OBE FRSEinASecuritySite: When Bob Met AliceThe Next Great Thing(s) In Cybersecurity: Post Quantum Cryptography and Homomorphic Encryption[After a day of compiling C++ code into a useable library, and then getting it integrate with Microsoft Code, here’s a code example]3h ago3h ago
Prof Bill Buchanan OBE FRSEinASecuritySite: When Bob Met AliceThe Core Weakness of the Cybersecurity Industry: Lazy Key ManagementThere’s a problem within the cybersecurity industry. Whether it’s Microsoft not updating their Azure key pair for their cloud or SolarWinds…1d ago1d ago
Prof Bill Buchanan OBE FRSEinASecuritySite: When Bob Met AliceHomomorphic Encryption with CKKSThose in cryptography have a dream. And that dream is for data to be encrypted in every state: over-air, on-storage and in-process. While…4d ago4d ago
Prof Bill Buchanan OBE FRSEinASecuritySite: When Bob Met AliceLet’s Talk About Testing and C/C++: Was The CrowdStrike Bug A Pointer Problem?6d ago86d ago8
Prof Bill Buchanan OBE FRSEinASecuritySite: When Bob Met AliceSo Much For Cloud Resilience! A CrowdStrike Bug Hits WindowsOn Friday 19 July 2024, Microsoft reported that it suffered a major outage for many Azure services. This affected airlines, banks and…Jul 195Jul 195
Prof Bill Buchanan OBE FRSEinASecuritySite: When Bob Met AliceA Zero Knowledge Proof That A Point Is On The secp256k1 CurveImplementing a ZKP SNARK for an (x,y) pointJul 19Jul 19
Prof Bill Buchanan OBE FRSEinASecuritySite: When Bob Met AliceZero Knowledge Proofs Within A secp256k1 Finite FieldThe day I got cryptography was the day that I understood finite fields, and where we use a prime number (p) with a (mod p) operation. The…Jul 181Jul 181