Insights, updates, and practical guides from our engineering team.
A technical breakdown of how Internet Service Providers route global traffic through transit upstreams, BGP-4, and Internet Exchange Points.
A guide to public hotspot architecture: HTTP interception, RFC 8908/8910 captive-portal API identification, and RADIUS authentication.
A guide to ISP bandwidth management: Fair Usage Policies (FUP), Token Bucket algorithms, DiffServ marking, and FQ-CoDel queuing.
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 engineering guide to vulnerability management: Common Vulnerabilities and Exposures (CVE), CVSS v3.1/v4.0 scoring, and security.txt standards.
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 comparing cloud deployment models: public multi-tenant clouds, private OpenStack/VMware, hybrid architectures, and direct interconnects.
A technical engineering guide to cloud disaster recovery: calculating RPO and RTO, synchronous vs asynchronous database replication, and active-active failover.