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docs/guides/taslos.md

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+# Talos
+
+
+## System Extensions Included
+
+The custom ISO includes these extensions:
+
+- **siderolabs/iscsi-tools**: iSCSI initiator tools for persistent storage
+- **siderolabs/util-linux-tools**: Utility tools including fstrim for storage
+- **siderolabs/intel-ucode**: Intel CPU microcode updates (harmless on AMD)
+- **siderolabs/gvisor**: Container runtime sandbox (optional security enhancement)
+
+These extensions enable:
+
+- Longhorn distributed storage
+- Improved security isolation
+- CPU microcode updates
+- Storage optimization tools