Agent skill
SMTP
Send, test, and debug SMTP mail flows with safe dry runs, provider-aware auth, and deliverability checks.
OpenClawMarketing
clawic20
Agent skills
Reusable instructions for compatible AI agents.
Explore by field
Loading catalog totals…Field counts come from the latest full-catalog snapshot. A resource can belong to several fields and platforms.
Resources
Search resultsAgent skill
Performing Email Security Testing
Offensive email security assessment covering SMTP open relay, SPF/DKIM/DMARC bypass, email header injection, and email-based attack vectors during authorized penetration tests.
ClaudeCodexOpenClawDevelopment & Engineering
xalgord1,296
Apache-2.0View resource
No matching resources
Try a broader search or clear some filters.
Platform labels describe intended use. Read each resource's author credits, requirements and available access methods.