Create SECURITY.md

SECURITY.md

@@ -0,0 +1,25 @@
+# Security Policy
+
+## Supported Versions
+
+The following versions of the project are currently supported with security updates:
+
+| Version | Supported          |
+| ------- | ------------------ |
+| v2.1.2  | :white_check_mark: |
+| < v2.1.2| :x:                |
+
+## Reporting a Vulnerability
+
+To report a security vulnerability in `effdsl`, follow these steps:
+
+1. **Report the Issue:**
+   - Submit detailed descriptions of vulnerabilities as issues on the [GitHub Issues page](https://github.com/sdqri/effdsl/issues). Include as much information as possible, such as steps to reproduce, potential impact, and any relevant screenshots or logs.
+
+2. **Communication:**
+   - Reports will be acknowledged as soon as possible. Updates on the progress of addressing the issue will be provided throughout the resolution process.
+
+3. **Resolution and Disclosure:**
+   - If a vulnerability is confirmed, I will try to address it promptly. A patch will be released in a new version, and the status of affected versions will be updated on the [GitHub Releases page](https://github.com/sdqri/effdsl/releases). Relevant documentation will be updated accordingly.
+
+Thank you for helping to keep `effdsl` secure!