← Spam & blacklist check · Flagged domains
Is securitybrief.us safe?
Flagged as dangerous Phishing
This domain appears in public security threat feeds. Do not enter passwords, download files or send money to it.
Listings
| Category | Source | Details | Confidence | Since |
|---|---|---|---|---|
| Phishing | romainmarcoux/malicious-domains | On the romainmarcoux malicious-domains feed | 70% | 2026-08-10 |
Threat details
First seen
2026-02-18
Last seen
2026-09-06
So far the network has warned earlier than the threat feeds in 0 case(s).
Report data comes from public threat feeds (URLhaus, ThreatFox and Feodo Tracker by abuse.ch — CC0; MetaMask eth-phishing-detect; Phishing.Database) and is shown with attribution. Listings change as the sources update.
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