7 min readBackendFeatured
Building an Identity Service Mesh: Integrating IAM with Istio
Learn how to integrate IAM with service mesh architectures to enforce strong identity policies between services using SPIFFE and Istio.
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Zero Trust
Read 13 articles on Zero Trust by Ashish Srivastava — practical guides covering implementation patterns, security, and production lessons.
13 posts
9 min readBackendFeatured
Implementing Smart Link Authentication: Phishing-Resistant Magic Links
Learn how to implement smart link authentication for phishing-resistant magic links and improve your passwordless email security posture.
8 min readTechnicalFeatured
Identity-First Security: Shifting to Identity Perimeter
Learn how identity-first security redefines the perimeter, enabling strong zero trust architectures in modern distributed environments.
9 min readSecurityFeatured
Machine Identity Management: The Hidden Attack Surface
Explore how machine identity management addresses the overlooked risks in service account security, certificate management, and API key management within modern infrastructure.
Part 3 · Machine Identity & DevSecOps Series
9 min readTechnicalFeatured
Device Trust and Certificate-Based Authentication
Learn how certificate-based authentication leverages X.509 standards to establish device trust and verify posture for secure access in modern networks.
Part 10 · Passwordless & Next-Gen Authentication Series
10 min readtechnicalFeatured
Continuous Authentication: Moving Beyond One-Time Login
Learn how continuous authentication and behavioral biometrics maintain security throughout a user session, moving past the limitations of one-time logins.
Part 9 · Passwordless & Next-Gen Authentication Series
9 min readTechnicalFeatured
Security Architecture Review: Patterns for Identity-First Design
Explore essential patterns for identity-first security architecture, including STRIDE threat modeling and secure IAM implementation strategies.
Part 1 · Passwordless & Next-Gen Authentication Series
10 min readBackendFeatured
Supply Chain Identity Security: Managing Third-Party Access
Learn how to secure supply chains by implementing effective controls for third-party identity, vendor access, and JIT provisioning within a Zero Trust framework.
Part 10 · Zero Trust & Modern Security Architecture Series
11 min readDevelopmentFeatured
Microservices Security Architecture: OAuth2, JWT, and mTLS Patterns
Explore essential security patterns for microservices, covering OAuth2, JWT propagation, and mTLS integration in modern service meshes.
Part 5 · Zero Trust & Modern Security Architecture Series
9 min readtechnicalFeatured
BeyondTrust: Building a Zero Trust Identity Framework
Explore how BeyondTrust constructs a comprehensive zero trust identity framework utilizing advanced assurance levels and trust mechanisms for modern security architectures.
Part 4 · Zero Trust & Modern Security Architecture Series
10 min readtechnicalFeatured
Identity Threat Detection and Response (ITDR): The New Security Frontier
Discover how ITDR establishes a new security frontier by integrating credential theft detection, UEBA, and advanced security analytics to protect modern identities.
Part 3 · Zero Trust & Modern Security Architecture Series
7 min readTechnicalFeatured
Zero Trust Architecture: A Practical Implementation Guide
Learn how to implement zero trust architecture with a focus on identity security, least privilege principles, micro-segmentation strategies, and continuous verification mechanisms.
Part 2 · Zero Trust & Modern Security Architecture Series
10 min readDevelopmentFeatured
Securing Keycloak: Hardening Guide for Production
Learn how to secure your Keycloak deployment with production-grade hardening techniques, including brute force protection and CSP configuration.
Part 1 · Zero Trust & Modern Security Architecture Series