Infraisland

A personal knowledge hub for Systems, Network, Cloud, and Security Infrastructure. Built for engineers who love clean architecture and reliable systems.

Systems Infrastructure

Windows, Linux, virtualization, monitoring, and enterprise-grade operations.

Windows & Linux

Active Directory, GPO, PowerShell, Bash, patching, and performance tuning.

Virtualization

VMware, Hyper-V, VDI environments, and capacity planning.

Monitoring

Proactive system health checks, logs, alerts, and automation.

Network Infrastructure

Reliable, scalable, and secure connectivity across enterprise networks.

Routing & Switching

LAN, WAN, VLAN, QoS, redundancy, and high availability design.

Firewalls

Policy design, traffic inspection, VPN, and secure access.

Wireless

Enterprise Wi-Fi design, roaming, performance optimization.

Cloud Infrastructure

Modern cloud platforms, automation, and hybrid environments.

AWS

S3, EC2, VPC, CloudFront, IAM, security best practices.

Azure

VMs, networking, identity, and enterprise integration.

Automation

Infrastructure as Code, scripting, CI/CD pipelines.

Security Infrastructure

Defense in depth, visibility, and secure operations.

SOC Operations

Incident response, log analysis, alerting, and SIEM.

Hardening

System baselines, vulnerability management, compliance.

Zero Trust

Identity-centric security and modern access control.