Downloadable computer software for securing digital assets, cryptocurrencies, blockchain networks, distributed ledger networks, computer networks, computer systems, communications systems, and information technology infrastructure; downloadable computer software for cryptographic key generation, management, storage, authentication, encryption, decryption, digital signatures, verification of digital signatures, and protection of digital assets; downloadable computer software for implementing conventional and post-quantum cryptographic algorithms and protocols; downloadable computer software for analyzing blockchain addresses, cryptographic protocols, digital assets, and distributed ledger networks for cybersecurity vulnerabilities and exposure to quantum-computing attacks; downloadable computer software for assessing, monitoring, modeling, and mitigating cybersecurity and cryptographic risks; downloadable cryptocurrency wallets; downloadable electronic wallets for storing, managing, sending, and receiving cryptocurrency and other digital assets; downloadable computer software for managing cryptocurrency transactions using blockchain technology; downloadable computer software development tools; downloadable software development kits (SDKs); downloadable application programming interface (API) software; downloadable cryptographic software libraries; Downloadable cryptographic keys for receiving and spending cryptocurrency; Downloadable computer software for protecting networks, systems, applications, communications systems, cloud environments and information technology infrastructure from cybersecurity threats; downloadable computer software for detecting, monitoring, preventing and responding to malware, network intrusions, unauthorized access and data breaches; downloadable computer software for network, endpoint, cloud, and application security, vulnerability management, threat detection and response, data encryption, data loss prevention, and secure communications

Financial custody services, namely, maintaining possession and custody of cryptocurrency and digital assets for others; cryptocurrency payment processing; electronic transfer of cryptocurrency and digital assets; financial exchange of cryptocurrency and digital assets; financial transaction services involving cryptocurrency and digital assets, namely, providing secure commercial transactions and payment options; providing financial information concerning cryptocurrency and digital assets; providing financial information concerning the value, security exposure, and financial risk of cryptocurrency and digital assets; Cryptocurrency exchange services

Software as a service (SaaS) services featuring software for protecting digital assets, cryptocurrencies, blockchain and distributed ledger networks, computer networks and systems, communications systems, and information technology infrastructure; providing temporary use of online non-downloadable software for cryptographic key generation, management and storage, authentication, encryption, decryption, digital signatures, analysis of blockchain addresses and cryptographic protocols, and assessment, monitoring and mitigation of cybersecurity, cryptographic and quantum-computing risks; design, development, implementation, integration, maintenance, updating and testing of computer software, cryptographic protocols, cybersecurity systems, blockchain systems, distributed ledger technology and post-quantum cryptography systems; computer security, cybersecurity, data security and computer software consultancy; technological consultation and providing technological information in the fields of cryptography, post-quantum cryptography, quantum computing, cybersecurity, blockchain and distributed ledger technology, digital assets, cryptocurrency and information technology infrastructure; computer security threat analysis for protecting data; testing, analysis and evaluation of computer systems, networks, software, cryptographic protocols, blockchain protocols and information technology infrastructure to identify security vulnerabilities and determine conformity with cybersecurity and cryptographic standards; cybersecurity risk assessment; cryptographic security auditing; computer systems analysis; computer network security testing and assessment; cybersecurity threat modeling and mitigation; planning and implementation of technology migrations to post-quantum cryptographic systems; Software as a service (SaaS) services featuring software for protecting networks, systems, applications, communications systems, cloud environments and information technology infrastructure from cybersecurity threats; software as a service (SaaS) services featuring software for detecting, monitoring, preventing and responding to malware, network intrusions, unauthorized access and data breaches; software as a service (SaaS) services featuring software for network, endpoint, cloud, and application security, vulnerability management, threat detection and response, data encryption, data loss prevention, and secure communications