Defend • Detect • Respond

Muhammad Nazmi Cybersecurity Engineer

I build and harden secure systems, monitor threats in real time, and respond with precision—across AD, networks, and endpoints.

Zabbix NMS AD Hardening Incident Response Windows Logs

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24/7

Monitoring & alerting mindset

Hardening

AD, servers, policies

IR Ready

Runbooks & escalation

About Me

I’m a Cybersecurity and Network Executive focused on minimizing attack surface and accelerating incident response. I configure monitoring, build alerting pipelines, and operationalize security policies that scale.

Strengths include Windows log analysis, AD/GPO hardening, secure network design, and clear documentation that teams can act on during incidents.

SIEM-style workflows via Zabbix triggers, actions, and event forwarding.
Network documentation with NetBox; clear IPAM for rapid triage.
IR runbooks with prioritization, containment, and comms templates.

Core Skills

Threat Detection & Response

Zabbix alerting, host monitoring, Windows log triage, event forwarding.

Zabbix Sysmon Winlog

Network Security & Architecture

Secure L2/L3 design, Cisco IOS, segmentation, VPN, NetBox/IPAM.

Cisco NetBox

System Hardening & VA

AD/GPO baselines, server hardening, vulnerability assessment.

AD GPO

Incident Response & DR

Containment, triage, runbooks, disaster recovery playbooks.

Tooling

Wireshark, PowerShell, Git, basic scripting for automation.

Documentation

Clear procedures, asset inventories, and change logs.

Selected Projects

SOC Monitoring with Zabbix

Implemented host templates, triggers, and notifications for critical systems; reduced alert noise and improved MTTR.

Zabbix Templates MTTR

AD Hardening Baselines

Defined GPO baselines, audit policies, and secure defaults for servers and endpoints to limit lateral movement.

AD GPO Audit

Incident Response Runbook

Developed a practical IR runbook: detection cues, containment steps, communication templates, and escalation matrix.

IR Playbooks Escalation

Certifications

🛡️

CompTIA Security+ CE

CompTIA (2023)

🔐

(ISC)² CC

(ISC)² (2023)

🪟

MS Security Fundamentals

Microsoft (2024)

📊

SOC L1 & Threat Modeling

TryHackMe / SecureFlag

Let’s Connect

Have an opportunity or want to discuss security? I’m open to consulting and full-time roles.

Email Me LinkedIn ↗