Shivam Sharma

A detailed comparison of post-quantum cryptography migration and CBOM tools — IBM CBOMkit, SandboxAQ AQtive Guard, Crypto4A QxEDGE, InfoSec Global AgileSec, PQShield PQPlatform, QCecuring CBOM, and Encryption Consulting CertSecure. Features, strengths, limitations, and selection criteria.

A comprehensive 50-point checklist for assessing organizational readiness for post-quantum cryptography migration. Covers cryptographic inventory, algorithm classification, data sensitivity mapping, vendor assessment, hybrid testing, key management, compliance alignment, and training.

A detailed methodology for scoring quantum risk per cryptographic asset — covering algorithm vulnerability, data sensitivity, retention periods, HNDL exposure, system criticality, and remediation complexity. Includes scoring matrices, prioritization frameworks, and CBOM integration.

A comprehensive comparison of Software Bill of Materials (SBOM), Cryptographic Bill of Materials (CBOM), and Hardware Bill of Materials (HBOM) — what each covers, when you need them, how they complement each other, and why SBOM alone falls short for quantum readiness.

An HSM is dedicated hardware that generates, stores, and uses cryptographic keys in a tamper-resistant environment. Here's how HSMs work, when you need one, and where HSM deployments fail operationally.

Learn how to sign Linux artifacts including RPM/DEB packages, kernel modules, container images, Git commits, and AppImages. Covers GPG, cosign, Sigstore, and CI/CD integration.

Master HashiCorp Vault's PKI secrets engine for automated certificate management. Covers CA setup, short-lived certificates, cert-manager integration, and production deployment.

Complete guide to cryptographic hash functions covering SHA-256, SHA-3, MD5, BLAKE3, HMAC, and password hashing. Learn properties, security analysis, and how to choose the right hash function.

Compare PKI solutions for small businesses including Let's Encrypt, Smallstep, EJBCA, and managed services. Covers implementation roadmaps, cost analysis, and compliance for SMBs.

Comprehensive analysis of TLS 1.2 vulnerabilities including BEAST, POODLE, Lucky13, Logjam, and Sweet32. Learn cipher suite hardening and why TLS 1.3 eliminates these attack vectors.