Daby Cheng
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Daby Cheng Email & Phone Number

Security Engineer, CISSP at Tenable at Tenable
Location: Hong Kong, Hong Kong SAR, Hong Kong 6 work roles 1 school
1 work email found @quest.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email d****@quest.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Security Engineer, CISSP at Tenable
Location
Hong Kong, Hong Kong SAR, Hong Kong
Company size

Who is Daby Cheng? Overview

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Quick answer

Daby Cheng is listed as Security Engineer, CISSP at Tenable at Tenable, a company with 1541 employees, based in Hong Kong, Hong Kong SAR, Hong Kong. AeroLeads shows a work email signal at quest.com and a matched LinkedIn profile for Daby Cheng.

Daby Cheng previously worked as Security Engineer at Tenable and Senior Solution Architect at Quest Software. Daby Cheng holds B.A. (Hons) In Computing from The Hong Kong Polytechnic University.

Company email context

Email format at Tenable

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{first}.{last}@quest.com
86% confidence

AeroLeads found 1 current-domain work email signal for Daby Cheng. Compare company email patterns before reaching out.

Profile bio

About Daby Cheng

Accomplished Senior Solutions Architect with extensive experience in delivering comprehensive cybersecurity and Microsoft solutions to a diverse customer base. Proven track record in pre-sales, including solution presentation, architecture design, advisory, PoC evaluations, and documentation. Adept at managing and supporting complex infrastructure and cybersecurity solutions, driving key channel development, and coordinating marketing activities. Recognized for successfully closing significant deals and achieving President's Club recognition for two consecutive years. Self-motivated, hardworking, and continually eager to embrace new technologies and challenges.

Listed skills include Network Security, Data Center, Firewalls, Switches, and 18 others.

Current workplace

Daby Cheng's current company

Company context helps verify the profile and gives searchers a useful next step.

Tenable
Tenable
Security Engineer, CISSP at Tenable
columbia, maryland, united states
Website
Employees
1541
AeroLeads page
6 roles

Daby Cheng work experience

A career timeline built from the work history available for this profile.

Security Engineer

Current

Hong Kong SAR

Oct 2024 - Present

Senior Solution Architect

Hong Kong SAR

- Provided pre-sales support (presentation, architecture design, technical consultancy and advisory, POC, and PSO scope discussion) for all Quest/One Identity cross-BU products (Information & System Management, Microsoft Platform Management, and One Identity) to customers.- Supported a wide range of solutions including Microsoft Migration and Security.

Dec 2021 - Aug 2024

Assistant Manager, Pre-Sales

Hong Kong

- Managed 1-2 Presales teams providing support on a wide range of infrastructure and cybersecurity solutions, including NAC, Backup, Email Filtering, SIEM, NGFW, SSL-VPN, Web Filtering, WAF, Wireless, Identity Management/Privilege Access Management, Access Management, Load-Balancer, Message Archiving, Vulnerability Management, Firewall auditing, Security.

Sep 2012 - Dec 2021

Assistant Engineer I

Hong Kong

- Participate in troubleshooting, fault ticketing handling and fault management for all Data/Voice products including PTP Ethernet, Metro Ethernet, VPN, MPLS, SDNET, IPLC, BB, Fiber that ensure all customers reported fault cases are properly handled, documented, investigated and resolved professionally with high quality. - Support ICT products and carry.

Apr 2012 - Sep 2012

Assistant Engineer

New World Telecom

Hong Kong

- Operating and Management of data center infrastructures, facilities, inventories and networks for over 640+ racks with ISO 20000 and 270001 standards.- Provisioning and handle all data center and bandwidth orders including special projects & rack migrations.- Providing remote-hand service, managed service and overall supporting for data center.

Dec 2008 - Apr 2012

Internet Support Operator

Hong Kong

- Operating and Management of data center infrastructures, facilities, inventories and networks for over 200+ racks with ISO 20000 standard.- Providing remote-hand service and overall supporting for customers.- Participate in troubleshooting, fault ticketing handling and fault management for DYXnet wide range network with VPN, MPLS, OSPF, and BGP.

Sep 2007 - Nov 2008
Team & coworkers

Colleagues at Tenable

Other employees you can reach at tenable.com. View company contacts for 1541 employees →

1 education record

Daby Cheng education

FAQ

Frequently asked questions about Daby Cheng

Quick answers generated from the profile data available on this page.

What company does Daby Cheng work for?

Daby Cheng works for Tenable.

What is Daby Cheng's role at Tenable?

Daby Cheng is listed as Security Engineer, CISSP at Tenable at Tenable.

What is Daby Cheng's email address?

AeroLeads has found 1 work email signal at @quest.com for Daby Cheng at Tenable.

Where is Daby Cheng based?

Daby Cheng is based in Hong Kong, Hong Kong SAR, Hong Kong while working with Tenable.

What companies has Daby Cheng worked for?

Daby Cheng has worked for Tenable, Quest Software, Data World Computer & Communication Ltd., Wharf T&T Limited, and New World Telecom.

Who are Daby Cheng's colleagues at Tenable?

Daby Cheng's colleagues at Tenable include 苏洪民, Rohan Desai, Chris Bacco, Rafael Aguiar, and Fábio Peake.

How can I contact Daby Cheng?

You can use AeroLeads to view verified contact signals for Daby Cheng at Tenable, including work email, phone, and LinkedIn data when available.

What schools did Daby Cheng attend?

Daby Cheng holds B.A. (Hons) In Computing from The Hong Kong Polytechnic University.

What skills is Daby Cheng known for?

Daby Cheng is listed with skills including Network Security, Data Center, Firewalls, Switches, Voip, Cisco Technologies, Pre Sales, and Ip.

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