Jonathan Zhang

Jonathan Zhang

Founder and CEO of WhoisXMLAPI & ThreatIntelligencePlatform.com
Joined on January 7, 2019
Total Post Views: 456,416

About
RSS
Jonathan Zhang is the founder and CEO of Threat Intelligence Platform (TIP) -- a data, tool, and API provider that specializes in automated threat detection, security analysis and threat intelligence solutions for Fortune 1000 and cyber-security companies. TIP is part of the Whois API Inc. family which is a trusted intelligence vendor by over 50,000 clients.

Except where otherwise noted, all postings by Jonathan Zhang on CircleID are licensed under a Creative Commons License.

Comments

2021 - Feb 15 on What Are the Connected Assets of Confirmed Fake FBI Domains?
2020 - Nov 02 on A Brief Look at the Domain Attack Surface of Streaming Media Companies

Topic Interests

Whois ,  Domain Names ,  Cybersecurity ,  Spam ,  Malware ,  Threat Intelligence ,  Domain Management ,  Cybercrime ,  DNS ,  Cyberattack ,  IPv4 Markets ,  New TLDs ,  Registry Services ,  Networks ,  Email ,  DDoS Attack ,  Brand Protection ,  DNS Security , 

Recent Blogs

Domains Under the Most-Abused TLDs: Same Old DNS Abuse Trends?

  • Feb 27, 2023
  • Comments: 2
  • Views: 33,643

A Three-Step Process to Chase Compulsive Domain Brand Squatters

  • Nov 01, 2021
  • Comments: 0
  • Views: 11,270

The Risk of Descriptive Subdomains: Are We Revealing Too Much?

  • May 31, 2021
  • Comments: 2
  • Views: 51,013

Could Bulk-Registered Typosquatting Domains Be Connected to .ORG DNS Abuse?

  • Apr 19, 2021
  • Comments: 0
  • Views: 11,681

What Are the Connections to Identified Hafnium Malicious IP Addresses?

  • Apr 16, 2021
  • Comments: 0
  • Views: 45,455
View More

Popular Posts

The Risk of Descriptive Subdomains: Are We Revealing Too Much?

  • May 31, 2021
  • Comments: 2
  • Views: 51,013

A Brief Look at the Domain Attack Surface of Streaming Media Companies

  • Oct 29, 2020
  • Comments: 3
  • Views: 48,041

What Are the Connections to Identified Hafnium Malicious IP Addresses?

  • Apr 16, 2021
  • Comments: 0
  • Views: 45,455

What Are the Connected Assets of Confirmed Fake FBI Domains?

  • Jan 05, 2021
  • Comments: 2
  • Views: 43,819

Domains Under the Most-Abused TLDs: Same Old DNS Abuse Trends?

  • Feb 27, 2023
  • Comments: 2
  • Views: 33,643