Subhayu Roy

Subhayu is a cybersecurity consultant specializing in Public Key Infrastructure (PKI) and Hardware Security Modules (HSMs) and is the lead developer for CodeSign Secure. At CodeSign Secure, his enthusiasm for coding meets his commitment to cybersecurity, with a fresh perspective and a drive to learn and grow in every project and work as a consultant for high-profile clients.

Generating CSRs using Luna Cloud HSM

Understanding and Generating Certificate Signing Requests (CSRs) using Luna Cloud HSM – A Comprehensive Guide

Docker Signing

Docker Ecosystem Secured: Exploring Docker Signing and Content Trust

code signing certificate and encryption key

How does CodeSign Secure provide Security Measures?

Common Encryption Challenges

What are the Challenges faced in Symmetric Cryptography?

Certificate Enrollment with SCEP and NDES

What are the five steps to consider before implementing PKI Security?

Mutual TLS Authentication

Why is mutual TLS (mTLS) authentication a necessity in an organization?

the-microsoft-signed-rootkit-malware-that-can-decrypt-all-encrypted-communications

The Microsoft Signed Rootkit Malware That Can Decrypt All Encrypted Communications

how-do-secure-shell-ssh-keys-work-

How do Secure Shell (SSH) keys work?

a-guide-to-protecting-and-managing-ssh-keys-to-mitigate-security-risks

A guide to protecting and managing SSH Keys to mitigate security risks

secure-your-organization-s-data-with-these-encryption-algorithms

Secure Your Organization’s Data With These Encryption Algorithms