diff --git a/sigs/securityonion-2.4.180-20250916.iso.sig b/sigs/securityonion-2.4.180-20250916.iso.sig new file mode 100644 index 000000000..4ba61d389 Binary files /dev/null and b/sigs/securityonion-2.4.180-20250916.iso.sig differ