Insights, updates, and practical guides from our engineering team.
A technical engineering guide to Application Programming Interfaces: RESTful architectural constraints, HTTP semantics, JSON payloads, and webhooks.
A technical deep-dive into HTTPS and TLS 1.3: asymmetric key exchange, symmetric encryption, the 1-RTT handshake, X.509 PKI, and HSTS enforcement.
A technical comparison of network telemetry architectures: polling via SNMPv3, flow export with IPFIX/NetFlow, and synthetic active probing (TWAMP).
A guide to public hotspot architecture: HTTP interception, RFC 8908/8910 captive-portal API identification, and RADIUS authentication.
A technical engineering analysis of phishing-resistant authentication: evaluating FIDO2/WebAuthn standards, cryptographically bound origins, and SIM swapping.
A technical engineering guide to Zero Trust Architecture: dissecting NIST SP 800-207, Policy Decision Points (PDP), microsegmentation, and dynamic trust.
A technical analysis of the global threat landscape: evaluating ENISA threat reports, ransomware-as-a-service (RaaS), and double-extortion tactics.
A technical engineering guide to vulnerability management: Common Vulnerabilities and Exposures (CVE), CVSS v3.1/v4.0 scoring, and security.txt standards.
A technical engineering analysis of Bangladesh cybersecurity frameworks: Critical Information Infrastructure (CII) protection, BGD e-GOV CIRT guidelines, and compliance.