Daby Cheng
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Daby Cheng Email & Phone Number

Security Engineer, CISSP at Tenable at Tenable
Location: Hong Kong, Hong Kong Sar 6 work roles 1 school
1 work email found @quest.com LinkedIn matched
✓ Verified Jul 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
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 with 1541 employees, based in Hong Kong, Hong Kong Sar. 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

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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 (With on-prem, hybrid and cloud), Identity Governance, Privilege Access Management, Access Management, Log Management, Backup and deduplication, Database Operation and Monitoring, and Data Intelligence.- Developed territory strategy with the sales team and supported key channel development, planning, and marketing activities.- Served as pre-sales lead in the Greater China region and as an escalation point for critical cases, liaising with product management, support leaders, and the development team.- Successfully closed Top 3 deals: Airline Company (Hybrid AD backup project, ~400k USD), Global Electric Company (Global Log management project, ~380k USD), and Global Investment Bank (Global multiple DB monitoring and tuning project, ~350k USD) in this role.- Achieved President's Club recognition for two consecutive years (2023 and 2024) in this role. - Awarded APJ Presales Representative of the year 2024.

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 analytics, CASB, UEBA, DLP, MFA, Change Management, Threat Intelligence, and Private Cloud.- Assisted sales, product teams, partners, vendors, and MSSP partners in various projects, workshops, solution integration, tender preparation/submission, solution presentation, demo lab setup, proposal writing, documentation, implementation, and PoC evaluation.- Evaluated new products to meet Hong Kong regulatory compliance and industry best practices.- Maintained technical and product knowledge for solutions from Allot, AppKnox, Barracuda, Forcepoint, Gemalto, InfoExpress, LogRhythm, MailStore, SentinelOne, ObserveIT, Quest One Identity, Radware, Skybox, Sonicwall, TalariaX, Tenable, Trustwave, ViaScope, and ZStack.- Provided administration and user training to internal staff and customers.- Awarded One Identity UNITE APJ Partner Solution Consultant, March 2019.- Awarded Tenable Guardian, January 2019.

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 out hardware RMA process.

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 customers.- Coordinating with external/internal parties to delivery services.- Providing reporting to management for statistical data of data center, rack and power status.Assisting the data center projects such as data center implementation, ISO program, MSSP program, Anti-DDoS implementation and core switches migration.

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 technologies.

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 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 Akash Pai, James Cessaro, Sean M Lockwood, Jeffrey Lancaster, and Yeimi Orozco A..

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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