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Liu
@seceng_liu
Cybersecurity Specialist 8 Years 1000 Systems Tested
China
English
About me
Responsible for penetration testing and security assessments of over 1,000 systems, including web applications, servers, and AI/ML platforms. Identified and helped remediate critical vulnerabilities for dozens of small and medium businesses, improving their overall security posture.I have participated in multiple international cybersecurity offensive and defensive exercises, simulating real-world attack scenarios to test and improve the security resilience of enterprise systems.
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Liu
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Average response time: 1 hour
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Programming & Tech
I will penetration testing and vulnerability assessment
