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$100 USD / hour
Flag of CHINA
shanghai, china
$100 USD / hour
It's currently 10:26 AM here
Joined October 1, 2022
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Leo N.


0.0 (0 reviews)
$100 USD / hour
Flag of CHINA
shanghai, china
$100 USD / hour
Jobs Completed
On Budget
On Time
Repeat Hire Rate

cyber security information security

1. Rich experience in banking and financial industry architecture, with CCIE-RS, CCIE security, CISSP and CEH capabilities. 2. Be familiar with private cloud, proprietary cloud and desktop cloud, and be able to independently deploy security system architecture. 3. Security assessment, vulnerability scanning, penetration test, grade protection, ISO2700X standard. 4. Be proficient in cloud network architecture and cloud security architecture system, and be able to independently design and implement cloud infrastructure, including the underlying security protection and 4-7 layer security protection. 5. Be proficient in the construction of large-scale Internet information security system, and conduct all-round and multi angle security construction for enterprises from the aspects of security management, security operation and maintenance, and security technology. 6. Be proficient in Yundun, traffic cleaning, sqlmap, Metasploit, nessus, Burp Suite, Ettercap, w3af, sss and other tools, social engineering, and be able to write penetration test plans, processes and repair plans. 7. Strong communication and coordination ability, able to formulate a sound technical scheme, information security management system, and have the ability to implement training.
Freelancer Web Security Experts China

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Portfolio Items

Kunlun project is a technology investigation private cloud project of XX Public Security Bureau, which includes more than 2000 server hosts and more than 100 network security devices.
Head of information security
The core system deployed on Ali Finance Cloud carries out security assessment, vulnerability scanning, penetration testing and issuing security assessment report.
Person in charge of information security


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information security leader

Nov 2019 - Present
OSCP CISSP CEH ISO27001 GDPR Zero Trust Security Compliance Security Audit Data Security Privacy Protection

Chief Information Security Officer

Apr 2017 - Nov 2019 (2 years, 7 months)
I. Construction of Safety System 1. Information Security Organization 2. Establishment of security system 3. Safety Awareness Training 4. Security Level Protection II. Safe operation 1. Safety Operations and Maintenance 2. Security Development Life Cycle SDLC 3. Asset security 4. Business Continuity Management (BCM) 5. Emergency response 6. Disaster Recovery Backup III. Security Attack and Defense Technology (Some Defense Examples) ETC


bachelor of computer science tec

Henan Agricultural University, China 2007 - 2012
(5 years)


Intermediate Network Engineer

Issued: November 2011 - Expires: October 2030 Certification ID: 10224410120

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Top Skills

Web Security Social Networking Computer Security Internet Security Storage Area Networks

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