diff --git a/monkey/infection_monkey/master/exploiter.py b/monkey/infection_monkey/master/exploiter.py
index 60910226d..53665da38 100644
--- a/monkey/infection_monkey/master/exploiter.py
+++ b/monkey/infection_monkey/master/exploiter.py
@@ -5,7 +5,7 @@ from copy import deepcopy
 from itertools import chain
 from queue import Queue
 from threading import Event
-from typing import Callable, Dict, List
+from typing import Callable, Dict, Sequence
 
 from common import OperatingSystems
 from common.configuration.agent_sub_configurations import (
@@ -81,7 +81,7 @@ class Exploiter:
     @staticmethod
     def _process_exploiter_config(
         exploiter_config: ExploitationConfiguration,
-    ) -> List[ExploiterConfiguration]:
+    ) -> Sequence[ExploiterConfiguration]:
         # Run vulnerability exploiters before brute force exploiters to minimize the effect of
         # account lockout due to invalid credentials
         ordered_exploiters = chain(exploiter_config.vulnerability, exploiter_config.brute_force)
@@ -98,7 +98,7 @@ class Exploiter:
 
     def _exploit_hosts_on_queue(
         self,
-        exploiters_to_run: List[ExploiterConfiguration],
+        exploiters_to_run: Sequence[ExploiterConfiguration],
         hosts_to_exploit: Queue,
         current_depth: int,
         results_callback: Callback,
@@ -125,7 +125,7 @@ class Exploiter:
 
     def _run_all_exploiters(
         self,
-        exploiters_to_run: List[ExploiterConfiguration],
+        exploiters_to_run: Sequence[ExploiterConfiguration],
         victim_host: VictimHost,
         current_depth: int,
         results_callback: Callback,
diff --git a/monkey/infection_monkey/master/ip_scanner.py b/monkey/infection_monkey/master/ip_scanner.py
index 14391765f..071abe95a 100644
--- a/monkey/infection_monkey/master/ip_scanner.py
+++ b/monkey/infection_monkey/master/ip_scanner.py
@@ -3,7 +3,7 @@ import queue
 import threading
 from queue import Queue
 from threading import Event
-from typing import Callable, Dict, List
+from typing import Callable, Dict, Sequence
 
 from common.configuration.agent_sub_configurations import (
     NetworkScanConfiguration,
@@ -34,7 +34,7 @@ class IPScanner:
 
     def scan(
         self,
-        addresses_to_scan: List[NetworkAddress],
+        addresses_to_scan: Sequence[NetworkAddress],
         options: ScanTargetConfiguration,
         results_callback: Callback,
         stop: Event,
@@ -99,7 +99,7 @@ class IPScanner:
     def _run_fingerprinters(
         self,
         ip: str,
-        fingerprinters: List[PluginConfiguration],
+        fingerprinters: Sequence[PluginConfiguration],
         ping_scan_data: PingScanData,
         port_scan_data: Dict[int, PortScanData],
         stop: Event,