http://sentinelchangelog.net/tags/email-security/Recent content in Email Security on sentinelchangelog.netHugo -- 0.157.0enWed, 01 Jul 2026 07:53:17 +0000http://sentinelchangelog.net/posts/2026-07-01-pr-14419/Wed, 01 Jul 2026 07:53:17 +0000http://sentinelchangelog.net/posts/2026-07-01-pr-14419/The Abnormal Security solution now ships four scheduled Analytic Rules, four Hunting Queries, four parsers, a workbook, and a Playbook — closing a complete detection gap that existed since the CCF Push connector was introduced in v3.0.0 with no bundled detections.http://sentinelchangelog.net/posts/2026-06-25-pr-14289/Thu, 25 Jun 2026 11:56:08 +0000http://sentinelchangelog.net/posts/2026-06-25-pr-14289/A brand-new Sentinel solution for Vaikora for O365 (by Data443) adds three Analytic Rules over the VaikoraO365_Quarantine_CL custom table – covering high-confidence phishing/suspected quarantine events, abnormal quarantine volume spikes, and engine-offline detection – plus an incident-response Playbook and a quarantine dashboard Workbook.http://sentinelchangelog.net/posts/2026-06-18-pr-14497/Thu, 18 Jun 2026 09:32:21 +0000http://sentinelchangelog.net/posts/2026-06-18-pr-14497/Package template refresh for CiscoSEG (3.0.5), Infoblox NIOS (3.0.5), and Windows Server DNS (3.0.1) solutions with no changes to detection logic, parser content, or connector ingestion configuration.http://sentinelchangelog.net/posts/2026-05-26-pr-14340/Tue, 26 May 2026 06:30:21 +0000http://sentinelchangelog.net/posts/2026-05-26-pr-14340/New hunting query identifies delivered emails using raw IPv4 addresses as URL domains to detect phishing campaigns bypassing domain reputation systems.http://sentinelchangelog.net/posts/2026-05-19-pr-14271/Tue, 19 May 2026 05:25:52 +0000http://sentinelchangelog.net/posts/2026-05-19-pr-14271/Fortra Agari transitions from Azure Functions to CCF framework, restoring Brand Protection, Phishing Defense, and Phishing Response visibility with DCR-based ingestion.