Jonathan Zhang

CEO/Founder of WhoisXML API and TIP

Jonathan Zhang, CEO/Founder of WhoisXML API and TIP, is a serial entrepreneur in the infosec industry and the founder of whoisxmlapi.com and threatintelligenceplatform.com. He has vast experience in building tools, solutions, and systems for CSOs, security analysts, and third-party vendors, and he enjoys giving practical tips for better threat detection and prevention.

Latest from Jonathan Zhang

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Vulnerabilities & Threats
5 Reasons Why Threat Intelligence Doesn't Work5 Reasons Why Threat Intelligence Doesn't Work
byJonathan Zhang
Nov 7, 2018
5 Min Read

Editor's Choice

MITRE Corp's logo in blue
Endpoint Security
MITRE ATT&CKED: InfoSec's Most Trusted Name Falls to Ivanti BugsMITRE ATT&CKED: InfoSec's Most Trusted Name Falls to Ivanti Bugs
byNate Nelson, Contributing Writer
Apr 22, 2024
3 Min Read
The letters EDR/XDR amid binary code
Application Security
Evil XDR: Researcher Turns Palo Alto Software Into Perfect MalwareEvil XDR: Researcher Turns Palo Alto Software Into Perfect Malware
byNate Nelson, Contributing Writer
Apr 19, 2024
4 Min Read
Kuala Lumpur, Malaysia, skyline against the harbor at sunrise
Cyber Risk
Licensed to Bill? Nations Mandate Certification & Licensure of Cybersecurity ProsLicensed to Bill? Nations Mandate Certification of Cybersecurity Pros
byRobert Lemos, Contributing Writer
Apr 23, 2024
4 Min Read
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