Cybersecurity researchers and IT admins raise concerns over Google's new .zip and .mov TLDs, warning that threat actors could use them for phishing and malware
Cybersecurity researchers and IT admins have raised concerns over Google's new ZIP and MOV Internet domains …
Context & Ripple Effects
Google’s security coverage has repeatedly focused on how users interpret trust signals: it added security warnings after Google Docs phishing attacks and reported warnings for phishing and malware attempts that included impersonation of journalists and news outlets. The .zip and .mov launch puts that same user-recognition problem into the address bar, where file-like strings can be mistaken for attachments or media files.
The concern matters because a domain-label decision can change the presentation layer attackers use before any exploit or malware payload is involved. It extends Google’s security exposure from defending its own services to anticipating abuse of names within the broader web namespace.
First-order effects
- Security teams and IT administrators may need to update phishing-awareness guidance, email filters, and URL-review procedures to treat .zip and .mov addresses as websites rather than files.
- Threat actors gain domain names whose file-like appearance could make deceptive links more credible; Google faces scrutiny over whether registry safeguards and browser warnings sufficiently offset that risk.
Second-order effects
- Email-security vendors, browser makers, and enterprise security operations may tune detection rules and user-interface cues around file-extension-like domains, increasing false-positive and review burdens for legitimate sites.
- The move reinforces the value of contextual warnings rather than relying on users to infer safety from a URL, consistent with Google’s earlier phishing-focused security-warning rollout.
Third-order effects
- If file-like top-level domains become a recurring phishing vector, domain registries and browsers may face pressure to treat visually or semantically deceptive naming patterns as a distinct abuse category.
- The broader shift is toward phishing defenses that assess the destination, message context, and sender behavior together, rather than assuming a technically valid domain name is intelligible to end users.
The trend: This is part of a broader trend in which internet naming choices and browser presentation increasingly become inputs to social-engineering risk, not merely infrastructure decisions.