Skip to content
Bulwark BlackBulwark Black LLC
Latest
FortiMail Zero-Day Shows Email Security Appliances Need Incident ResponseDragonForce TURN and MQTT Backdoors Show Why Ransomware Defense Needs Egress VisibilityTA419 Shows AI Policy Is Now an Espionage Phishing TargetAI Is Turning Vulnerability Triage Into a Threat-Intel Problem2CLoader Shows Why Malware Loader Alerts Need Identity ResponseZimbra CVE-2026-73570 Shows Mail Servers Need Full Incident ReviewRMM Phishing Turns Trusted Admin Tools Into Persistent AccessApache MINA SSHD Auth Bypasses Show Why Embedded SSH Needs InventoryCustom GPT ClickFix Shows Why AI Trust Needs Browser-to-Shell ControlsNetScaler Zero-Days Show Why Edge Devices Need Incident Response, Not Just PatchingNeedyMantis Shows Why Post-Compromise Malware Needs Full Intrusion ReviewPython MaaS Infostealer Builder Shows Why Credential Theft Needs Behavior ControlsTEST DO NOT PUBLISHMacSync Shows Why macOS Stealers Need Full Endpoint Response

Threat Intelligence

Threat Alerts

Tell us what to watch. When it shows up in a new report, we email you a short daily digest. Track a threat actor or malware family, a CVE, a topic, or one of your own domains or IPs so you hear the moment it appears in the wild.

Double opt-in: we send one confirmation email and nothing else until you confirm. No new matches on a given day means no email. Every alert has a one-click unsubscribe, and we never share your address.

Machine-readable feeds →Indicator database →

Newsletter

The House-Of-L Brief.

Two short reads a day on markets, cyber threats, AI, and geopolitics. A "why it matters" line on every story.

Double opt-in. One-click unsubscribe on every issue. We never share your address.