diff --git a/libp2p/security/insecure_security.py b/libp2p/security/insecure/transport.py
similarity index 97%
rename from libp2p/security/insecure_security.py
rename to libp2p/security/insecure/transport.py
index ce3f018..7e1b77e 100644
--- a/libp2p/security/insecure_security.py
+++ b/libp2p/security/insecure/transport.py
@@ -4,8 +4,7 @@ from libp2p.network.connection.raw_connection_interface import IRawConnection
 from libp2p.peer.id import ID
 from libp2p.security.secure_conn_interface import ISecureConn
 from libp2p.security.secure_transport_interface import ISecureTransport
-
-from .typing import TSecurityDetails
+from libp2p.security.typing import TSecurityDetails
 
 
 class InsecureTransport(ISecureTransport):
diff --git a/libp2p/security/secio/__init__.py b/libp2p/security/secio/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/libp2p/security/simple_security.py b/libp2p/security/simple/transport.py
similarity index 98%
rename from libp2p/security/simple_security.py
rename to libp2p/security/simple/transport.py
index 4fb0a3c..8860ab5 100644
--- a/libp2p/security/simple_security.py
+++ b/libp2p/security/simple/transport.py
@@ -5,8 +5,7 @@ from libp2p.network.connection.raw_connection_interface import IRawConnection
 from libp2p.peer.id import ID
 from libp2p.security.secure_conn_interface import ISecureConn
 from libp2p.security.secure_transport_interface import ISecureTransport
-
-from .typing import TSecurityDetails
+from libp2p.security.typing import TSecurityDetails
 
 
 class SimpleSecurityTransport(ISecureTransport):
diff --git a/tests/security/test_security_multistream.py b/tests/security/test_security_multistream.py
index 070f29d..6abf534 100644
--- a/tests/security/test_security_multistream.py
+++ b/tests/security/test_security_multistream.py
@@ -1,13 +1,12 @@
 import asyncio
 
-import multiaddr
-import pytest
-
 from libp2p import new_node
 from libp2p.peer.peerinfo import info_from_p2p_addr
 from libp2p.protocol_muxer.multiselect_client import MultiselectClientError
-from libp2p.security.insecure_security import InsecureTransport
-from libp2p.security.simple_security import SimpleSecurityTransport
+from libp2p.security.insecure.transport import InsecureTransport
+from libp2p.security.simple.transport import SimpleSecurityTransport
+import multiaddr
+import pytest
 from tests.utils import cleanup, connect
 
 # TODO: Add tests for multiple streams being opened on different