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WHOIS History API: Powering Domain Investigations

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Whois / Featured Blogs

Phishing 2020: A Concentrated Dose of Badness

How much phishing is there? Where is it occurring, and why? How can it be reduced? I and my colleagues at Interisle Consulting have just published a new study called Phishing Landscape 2020, designed to answer those questions. We assembled a deep set of data from four different, respected threat intelligence providers and enriched it with additional DNS data and investigation. The result is a look at phishing attacks that occurred in May through July 2020. more

The Whois Wars Go On

There is a lot of discussion about the Expedited Policy Development Process (EPDP) Phase 2 report on evaluating a System for Standardized Access/Disclosure (SSAD) to non-public gTLD registration data after the decisions taken by the GNSO Council on September 24th. Notably, the Business Constituency (BC) and the Intellectual Property Constituency (IPC) have voted against the adoption of the Final Report of the EPDP team. more

A Failed Whois Policy

ICANN's two-year effort to purportedly preserve the Whois public directory to the greatest extent possible while complying with GDPR has failed. Under the latest proposal, the Whois database, once a contractually-required directory of domain name registrants, will be gutted to the point of virtual worthlessness, as registrars, registries, academics, and hand-wringing others ignored the public interest and imposed ever-higher barriers to legitimate, GDPR-compliant access to registration data. more

Too Little, Too Late? Why ICANN's Proposed WHOIS Access System Isn't Worth It

After two years of grueling, complex and contentious debate, the ICANN EPDP team delivered its Phase 2 Final Report on July 31st, 2020. Unfortunately, and disappointingly, the policy recommended for the so-called "System for Standardized Access/Disclosure" (SSAD) fails to meet the needs of the users it supposedly is designed to benefit. more

The EPDP Passed an Important Milestone… Now What?

This isn't the blog post I had hoped to write. When I signed up to participate in ICANN's Expedited Policy Development Process for gTLD Registration Data, I knew we had a lot of work ahead of us, but I was cautiously optimistic that we would, eventually, reach a successful outcome. Today, I find myself looking at things differently. After hundreds of hours and countless meetings and emails, Phase 2 of the EPDP's work has wrapped up with the delivery of our final report to the GNSO Council. more

The State of DNS Abuse: Moving Backward, Not Forward

ICANN's founding promise and mandate are optimistic -- ensure a stable and secure internet that benefits the internet community as a whole. Recent months, however, have highlighted the uncomfortable truth that ICANN's and the industry's approach to DNS abuse is actually moving backward, ignoring growing problems, abdicating on important policy issues, and making excuses for not acting. Further, the impending failure of ICANN's new WHOIS policy to address cybersecurity concerns will add fuel to the fire, resulting in accelerating DNS abuse that harms internet users across the globe. more

Article 22 of the GDPR Should Not Preclude Contemplated Automation

There is an ongoing disagreement among various members and groups in the ICANN community regarding automation -- namely, whether and to what extent automation can be used to disclose registrant data in response to legitimate data disclosure requests. A major contributing factor to the complications around automation has been confusion about how to interpret and apply Article 22 of the GDPR. more

9th Registration Operations Workshop (ROW), June 16th, 2020, Online

The Registration Operations Workshop (ROW) was conceived as an informal industry conference that would provide a forum for discussion of the technical aspects of registration operations in the domain name system and IP addressing. The 9th ROW will be held online on Tuesday, June 16th, 2020 at 13h00-16h00 UTC. more

ICANN Org's Multifaceted Response to DNS Abuse

While the March report from ICANN's Domain Abuse Activity Reporting system show a general reduction in second-level gTLD domain names identified as being used in phishing, malware distribution, and botnet command and control, it has been widely reported that criminals are taking advantage of the global COVID-19 pandemic by launching malicious online campaigns. There have also been numerous reports of spikes in the use of COVID-19-related domain names for DNS Abuse. more

COVID-19, WHOIS, and the Pressing Need for Help With Domain Name System Abuse

As widely reported, and not surprising, the internet is swimming in COVID-19 online scams. Criminals, accustomed to rapidly grabbing online territory during times of crisis and profiting from public fear, are working overtime in the face of the coronavirus. Unfortunately, ICANN's failure to enforce its minimal WHOIS and DNS abuse requirements has resulted in delayed mitigation efforts at a time when swift responses are needed to protect the public from COVID-19 scams. more

Industry Updates

Enriching IP Blacklists Using a Reverse IP/DNS Database

Beefing Up Third-Party Risk Management with Reverse DNS Search

Strengthening Brand Protection with Subdomain Lookups: A Short Study

Not All VPN Users Are Worth Trusting, a Lesson for Cloud Service Providers

Gathering Context Around Emotet, Trickbot, and Dridex C&C Servers with Bulk IP Geolocation

Augmenting Digital Risk Protection with Threat Intelligence Sources

Threat Intelligence Feeds in the Fight against Insurance-Themed Cyber Attacks

WHOIS History Footprint Tells Us More about the Man Behind the Biggest BLM Scam

100K+ List of Disposable Email Domains Under Security Analysis

Detecting Possible Domain Generation Algorithm-Related Threats Using Typosquatting Data Feed

Subdomain Lookup as Part of Cybersecurity Best Practices

Using WHOIS History and Other Intelligence Sources for Establishing Potential Attack Surfaces

DNS Records Lookup of "Walmart Drive-In Movie Theater" Domains Indicates Likely Typosquatting

What a WHOIS Registrant Lookup Can Tell about "Kanye West" Newly Registered Domains

Host to IP and DNS Analysis of Dozens of Fortnite-Inspired Typosquatting Domains