Peakhour.IO - Email Securityhttps://www.peakhour.io/Thu, 22 Oct 2026 00:00:00 +1100From an exposed .env file to an SMTP login in 22 secondshttps://www.peakhour.io/blog/env-file-smtp-credential-reuse/<p>One source fetched three exposed .env decoys, then presented each exact password to SMTP within 22 seconds. Here is the evidence and what to protect.</p>ACThu, 22 Oct 2026 00:00:00 +1100tag:www.peakhour.io,2026-10-22:/blog/env-file-smtp-credential-reuse/SecurityCredential ExposureEmail SecurityThreat DetectionWAF