Insights, updates, and practical guides from our engineering team.
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.
A technical engineering comparison of full virtualization and containerization: Type-1/Type-2 hypervisors, Linux namespaces, and cgroups v2 resource control.
A technical engineering guide inside data center facilities: Uptime Institute Tier I-IV classifications, Power Usage Effectiveness (PUE), and CRAC cooling.
A technical engineering guide to cloud service models: analyzing NIST SP 800-145 definitions, shared responsibility boundaries, and infrastructure control.