What Happened
Join the webinar as we break down why email-layer defenses alone can’t keep pace with the modern phishing ecosystem. The post Webinar Today: Why Email Security Keeps Failing appeared first on SecurityWeek .
Why It Matters
The article says the webinar focuses on why email-layer defenses alone cannot keep pace with the modern phishing ecosystem. Supporting sources note that traditional email security controls such as gateways, SPF/DKIM/DMARC, and MFA remain important, but they can miss internal, post-delivery, and behavior-driven phishing threats.[6][2][5] RealGround analysis: this is most relevant as a malicious AI use issue because modern phishing campaigns may be amplified by AI-generated lures and social engineering, so organizations should test defenses against adaptive content and strengthen human-plus-technical detection layers.
RealGround Analysis
This signal maps to malicious AI use. Organizations using AI agents, LLM APIs, SaaS integrations, or sensitive data workflows should review whether this class of issue could create unauthorized tool execution, data leakage, weak approval gates, or unmanaged supply-chain exposure.
Recommended Actions
- Restrict AI agent tool permissions and production write paths.
- Review sensitive data access across prompts, logs, embeddings, memory, and SaaS integrations.
- Add human approval workflows for high-impact or state-changing actions.
- Run prompt injection and indirect prompt injection tests against affected workflows.
- Document the owner, control gap, and remediation deadline for this risk class.
Source
https://www.securityweek.com/webinar-today-why-email-security-keeps-failing/