diff --git a/pkgs/tools/security/dismap/default.nix b/pkgs/tools/security/dismap/default.nix
new file mode 100644
index 00000000000..c6dcd1051e5
--- /dev/null
+++ b/pkgs/tools/security/dismap/default.nix
@@ -0,0 +1,25 @@
+{ lib
+, buildGoModule
+, fetchFromGitHub
+}:
+
+buildGoModule rec {
+  pname = "dismap";
+  version = "0.2";
+
+  src = fetchFromGitHub {
+    owner = "zhzyker";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0d5r6n92ndlr48f4z6lxwrx7bdh5mmibdjcyab4j2h49lf37c1qd";
+  };
+
+  vendorSha256 = "00hwhc86rj806arvqfhfarmxs1drcdp91xkr12whqhsi9ddc254d";
+
+  meta = with lib; {
+    description = "Asset discovery and identification tools";
+    homepage = "https://github.com/zhzyker/dismap";
+    license = with licenses; [ gpl3Only ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 819108f9efc..b3e1fc9ca1e 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4390,6 +4390,8 @@ with pkgs;
 
   dirmngr = callPackage ../tools/security/dirmngr { };
 
+  dismap = callPackage ../tools/security/dismap { };
+
   dirvish  = callPackage ../tools/backup/dirvish { };
 
   disper = callPackage ../tools/misc/disper { };