From b0b0f515d0f2531d3ec16c517eb05940215d4e60 Mon Sep 17 00:00:00 2001
From: Shreya Malviya <shreya.malviya@gmail.com>
Date: Wed, 22 Sep 2021 19:15:06 +0530
Subject: [PATCH] island: Add abstract property `relevant_systems` to
 AttackTechnique and declare it for all techniques left

---
 .../services/attack/technique_reports/T1003.py |  1 +
 .../services/attack/technique_reports/T1005.py |  1 +
 .../services/attack/technique_reports/T1016.py |  1 +
 .../services/attack/technique_reports/T1018.py |  1 +
 .../services/attack/technique_reports/T1021.py |  1 +
 .../services/attack/technique_reports/T1035.py |  6 ++----
 .../services/attack/technique_reports/T1041.py |  1 +
 .../services/attack/technique_reports/T1059.py |  3 ++-
 .../services/attack/technique_reports/T1064.py |  1 +
 .../services/attack/technique_reports/T1065.py |  1 +
 .../services/attack/technique_reports/T1082.py |  1 +
 .../services/attack/technique_reports/T1087.py |  1 +
 .../services/attack/technique_reports/T1090.py |  1 +
 .../services/attack/technique_reports/T1099.py |  1 +
 .../services/attack/technique_reports/T1105.py |  1 +
 .../services/attack/technique_reports/T1106.py |  1 +
 .../services/attack/technique_reports/T1107.py |  1 +
 .../services/attack/technique_reports/T1110.py |  1 +
 .../services/attack/technique_reports/T1136.py |  1 +
 .../services/attack/technique_reports/T1145.py |  5 +++--
 .../services/attack/technique_reports/T1146.py |  9 ++++++---
 .../services/attack/technique_reports/T1158.py |  1 +
 .../services/attack/technique_reports/T1166.py |  6 ++----
 .../services/attack/technique_reports/T1188.py |  1 +
 .../services/attack/technique_reports/T1210.py |  1 +
 .../services/attack/technique_reports/T1216.py |  2 +-
 .../services/attack/technique_reports/T1222.py |  1 +
 .../services/attack/technique_reports/T1504.py | 10 ++++------
 .../attack/technique_reports/__init__.py       | 18 +++++++++++++++++-
 29 files changed, 58 insertions(+), 22 deletions(-)

diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1003.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1003.py
index d79aa7575..79edfc8fd 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1003.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1003.py
@@ -6,6 +6,7 @@ from monkey_island.cc.services.reporting.report import ReportService
 
 class T1003(AttackTechnique):
     tech_id = "T1003"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = (
         "Monkey tried to obtain credentials from systems in the network but didn't "
         "find any or failed."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1005.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1005.py
index 5aa2f4ad8..2a9ecfded 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1005.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1005.py
@@ -4,6 +4,7 @@ from monkey_island.cc.services.attack.technique_reports import AttackTechnique
 
 class T1005(AttackTechnique):
     tech_id = "T1005"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = "Monkey didn't gather any sensitive data from local system."
     scanned_msg = ""
     used_msg = "Monkey successfully gathered sensitive data from local system."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1016.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1016.py
index 3ff4544d2..240b38b18 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1016.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1016.py
@@ -5,6 +5,7 @@ from monkey_island.cc.services.attack.technique_reports import AttackTechnique
 
 class T1016(AttackTechnique):
     tech_id = "T1016"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = "Monkey didn't gather network configurations."
     scanned_msg = ""
     used_msg = "Monkey gathered network configurations on systems in the network."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1018.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1018.py
index 1495911bd..f78718de7 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1018.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1018.py
@@ -5,6 +5,7 @@ from monkey_island.cc.services.attack.technique_reports import AttackTechnique
 
 class T1018(AttackTechnique):
     tech_id = "T1018"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = "Monkey didn't find any machines on the network."
     scanned_msg = ""
     used_msg = "Monkey found machines on the network."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1021.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1021.py
index 4e668f601..e829098fd 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1021.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1021.py
@@ -6,6 +6,7 @@ from monkey_island.cc.services.attack.technique_reports.technique_report_tools i
 
 class T1021(AttackTechnique):
     tech_id = "T1021"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = "Monkey didn't try to login to any remote services."
     scanned_msg = "Monkey tried to login to remote services with valid credentials, but failed."
     used_msg = "Monkey successfully logged into remote services on the network."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1035.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1035.py
index cb8775fc4..daba462fe 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1035.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1035.py
@@ -3,10 +3,8 @@ from monkey_island.cc.services.attack.technique_reports.usage_technique import U
 
 class T1035(UsageTechnique):
     tech_id = "T1035"
-    unscanned_msg = (
-        "Monkey didn't try to interact with Windows services since it didn't run on "
-        "any Windows machines."
-    )
+    relevant_systems = ["Windows"]
+    unscanned_msg = "Monkey didn't try to interact with Windows services."
     scanned_msg = "Monkey tried to interact with Windows services, but failed."
     used_msg = "Monkey successfully interacted with Windows services."
 
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1041.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1041.py
index 692a41e8b..d13f557fb 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1041.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1041.py
@@ -5,6 +5,7 @@ from monkey_island.cc.services.attack.technique_reports import AttackTechnique
 
 class T1041(AttackTechnique):
     tech_id = "T1041"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = "Monkey didn't exfiltrate any info through command and control channel."
     scanned_msg = ""
     used_msg = "Monkey exfiltrated info through command and control channel."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1059.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1059.py
index 6d7940718..e4301d61b 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1059.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1059.py
@@ -5,7 +5,8 @@ from monkey_island.cc.services.attack.technique_reports import AttackTechnique
 
 class T1059(AttackTechnique):
     tech_id = "T1059"
-    unscanned_msg = "Monkey didn't exploit any machines to run commands at."
+    relevant_systems = ["Linux", "Windows"]
+    unscanned_msg = "Monkey didn't exploit any machines to run commands on."
     scanned_msg = ""
     used_msg = "Monkey successfully ran commands on exploited machines in the network."
 
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1064.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1064.py
index d8c723053..6af7fb7de 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1064.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1064.py
@@ -4,6 +4,7 @@ from monkey_island.cc.services.attack.technique_reports.usage_technique import U
 
 class T1064(UsageTechnique):
     tech_id = "T1064"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = "Monkey didn't run scripts or tried to run and failed."
     scanned_msg = ""
     used_msg = "Monkey ran scripts on machines in the network."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1065.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1065.py
index edc35b23a..7615a46c2 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1065.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1065.py
@@ -6,6 +6,7 @@ from monkey_island.cc.services.config import ConfigService
 
 class T1065(AttackTechnique):
     tech_id = "T1065"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = ""
     scanned_msg = ""
     used_msg = ""
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1082.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1082.py
index a9409d4bc..5d5246187 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1082.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1082.py
@@ -5,6 +5,7 @@ from monkey_island.cc.services.attack.technique_reports import AttackTechnique
 
 class T1082(AttackTechnique):
     tech_id = "T1082"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = "Monkey didn't gather any system info on the network."
     scanned_msg = ""
     used_msg = "Monkey gathered system info from machines in the network."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1087.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1087.py
index 6c42fea74..a4012dda3 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1087.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1087.py
@@ -4,6 +4,7 @@ from monkey_island.cc.services.attack.technique_reports.pba_technique import Pos
 
 class T1087(PostBreachTechnique):
     tech_id = "T1087"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = "Monkey didn't try to get a listing of user accounts."
     scanned_msg = "Monkey tried to get a listing of user accounts but failed to do so."
     used_msg = "Monkey got a listing of user accounts successfully."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1090.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1090.py
index c5b0a9eed..aa172b87d 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1090.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1090.py
@@ -5,6 +5,7 @@ from monkey_island.cc.services.attack.technique_reports import AttackTechnique
 
 class T1090(AttackTechnique):
     tech_id = "T1090"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = "Monkey didn't use connection proxy."
     scanned_msg = ""
     used_msg = "Monkey used connection proxy to communicate with machines on the network."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1099.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1099.py
index 59daea695..4a13ba073 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1099.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1099.py
@@ -4,6 +4,7 @@ from monkey_island.cc.services.attack.technique_reports.pba_technique import Pos
 
 class T1099(PostBreachTechnique):
     tech_id = "T1099"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = "Monkey didn't try changing any file's time attributes."
     scanned_msg = "Monkey tried changing a file's time attributes but failed."
     used_msg = "Monkey successfully changed a file's time attributes."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1105.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1105.py
index 225efcda8..80700edc5 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1105.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1105.py
@@ -4,6 +4,7 @@ from monkey_island.cc.services.attack.technique_reports import AttackTechnique
 
 class T1105(AttackTechnique):
     tech_id = "T1105"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = "Monkey didn't try to copy files to any systems."
     scanned_msg = "Monkey tried to copy files, but failed."
     used_msg = "Monkey successfully copied files to systems on the network."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1106.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1106.py
index 14019634a..5f23ee94e 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1106.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1106.py
@@ -3,6 +3,7 @@ from monkey_island.cc.services.attack.technique_reports.usage_technique import U
 
 class T1106(UsageTechnique):
     tech_id = "T1106"
+    relevant_systems = ["Windows"]
     unscanned_msg = "Monkey didn't try to directly use WinAPI."
     scanned_msg = "Monkey tried to use WinAPI, but failed."
     used_msg = "Monkey successfully used WinAPI."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1107.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1107.py
index 713fffb24..c1555f5dd 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1107.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1107.py
@@ -4,6 +4,7 @@ from monkey_island.cc.services.attack.technique_reports import AttackTechnique
 
 class T1107(AttackTechnique):
     tech_id = "T1107"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = ""
     scanned_msg = "Monkey tried to delete files on systems in the network, but failed."
     used_msg = "Monkey successfully deleted files on systems in the network."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1110.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1110.py
index 2d1702b64..30f4d8508 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1110.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1110.py
@@ -6,6 +6,7 @@ from monkey_island.cc.services.attack.technique_reports.technique_report_tools i
 
 class T1110(AttackTechnique):
     tech_id = "T1110"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = "Monkey didn't try to brute force any services."
     scanned_msg = "Monkey tried to brute force some services, but failed."
     used_msg = "Monkey successfully used brute force in the network."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1136.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1136.py
index d2be05a9b..37537776d 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1136.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1136.py
@@ -4,6 +4,7 @@ from monkey_island.cc.services.attack.technique_reports.pba_technique import Pos
 
 class T1136(PostBreachTechnique):
     tech_id = "T1136"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = "Monkey didn't try creating a new user on the network's systems."
     scanned_msg = "Monkey tried creating a new user on the network's systems, but failed."
     used_msg = "Monkey created a new user on the network's systems."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1145.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1145.py
index 818691bd0..5fea316aa 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1145.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1145.py
@@ -5,9 +5,10 @@ from monkey_island.cc.services.attack.technique_reports import AttackTechnique
 
 class T1145(AttackTechnique):
     tech_id = "T1145"
-    unscanned_msg = "Monkey didn't find any shh keys."
+    relevant_systems = ["Linux", "Windows"]
+    unscanned_msg = "Monkey didn't find any SSH keys."
     scanned_msg = ""
-    used_msg = "Monkey found ssh keys on machines in the network."
+    used_msg = "Monkey found SSH keys on machines in the network."
 
     # Gets data about ssh keys found
     query = [
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1146.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1146.py
index d0b8cb4b5..98a725dcd 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1146.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1146.py
@@ -5,9 +5,12 @@ from monkey_island.cc.services.attack.technique_reports.pba_technique import Pos
 class T1146(PostBreachTechnique):
     tech_id = "T1146"
     relevant_systems = ["Linux"]
-    unscanned_msg = "Monkey didn't try clearing the command history."
-    scanned_msg = "Monkey tried clearing the command history but failed."
-    used_msg = "Monkey successfully cleared the command history (and then restored it back)."
+    unscanned_msg = "Monkey didn't try clearing the command history on a Linux system."
+    scanned_msg = "Monkey tried clearing the command history on a Linux system but failed."
+    used_msg = (
+        "Monkey successfully cleared the command history on a Linux system (and then "
+        "restored it back)."
+    )
     pba_names = [POST_BREACH_CLEAR_CMD_HISTORY]
 
     @staticmethod
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1158.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1158.py
index f58ef371a..22006d5db 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1158.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1158.py
@@ -4,6 +4,7 @@ from monkey_island.cc.services.attack.technique_reports.pba_technique import Pos
 
 class T1158(PostBreachTechnique):
     tech_id = "T1158"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = "Monkey didn't try creating hidden files or folders."
     scanned_msg = "Monkey tried creating hidden files and folders on the system but failed."
     used_msg = "Monkey created hidden files and folders on the system."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1166.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1166.py
index 2b13d0865..abc8baa69 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1166.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1166.py
@@ -4,10 +4,8 @@ from monkey_island.cc.services.attack.technique_reports.pba_technique import Pos
 
 class T1166(PostBreachTechnique):
     tech_id = "T1166"
-    unscanned_msg = (
-        "Monkey didn't try setting the setuid or setgid bits since it didn't run on "
-        "any Linux machines."
-    )
+    relevant_systems = ["Linux"]
+    unscanned_msg = "Monkey didn't try setting the setuid or setgid bits."
     scanned_msg = "Monkey tried setting the setuid or setgid bits but failed."
     used_msg = "Monkey successfully set the setuid or setgid bits."
     pba_names = [POST_BREACH_SETUID_SETGID]
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1188.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1188.py
index b41c1fb54..47aabf7aa 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1188.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1188.py
@@ -5,6 +5,7 @@ from monkey_island.cc.services.attack.technique_reports import AttackTechnique
 
 class T1188(AttackTechnique):
     tech_id = "T1188"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = "Monkey didn't use multi-hop proxy."
     scanned_msg = ""
     used_msg = "Monkey used multi-hop proxy."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1210.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1210.py
index 02acad288..a00462d85 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1210.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1210.py
@@ -5,6 +5,7 @@ from monkey_island.cc.services.attack.technique_reports import AttackTechnique
 
 class T1210(AttackTechnique):
     tech_id = "T1210"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = (
         "Monkey didn't scan any remote services. Maybe it didn't find any machines on the network?"
     )
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1216.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1216.py
index 24cab65d8..4cd4d28f6 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1216.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1216.py
@@ -4,7 +4,7 @@ from monkey_island.cc.services.attack.technique_reports.pba_technique import Pos
 
 class T1216(PostBreachTechnique):
     tech_id = "T1216"
-    relevant_sytems = ["Windows"]
+    relevant_systems = ["Windows"]
     unscanned_msg = (
         "Monkey didn't attempt to execute an arbitrary program with the help of a "
         "pre-existing signed script. "
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1222.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1222.py
index 73eab6fd1..59587d2bd 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1222.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1222.py
@@ -5,6 +5,7 @@ from monkey_island.cc.services.attack.technique_reports import AttackTechnique
 
 class T1222(AttackTechnique):
     tech_id = "T1222"
+    relevant_systems = ["Linux", "Windows"]
     unscanned_msg = "Monkey didn't try to change any file permissions."
     scanned_msg = "Monkey tried to change file permissions, but failed."
     used_msg = "Monkey successfully changed file permissions in network systems."
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1504.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1504.py
index de2571b6b..edeb083b3 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1504.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1504.py
@@ -4,12 +4,10 @@ from monkey_island.cc.services.attack.technique_reports.pba_technique import Pos
 
 class T1504(PostBreachTechnique):
     tech_id = "T1504"
-    unscanned_msg = (
-        "Monkey didn't try modifying powershell startup files since it didn't run on "
-        "any Windows machines."
-    )
-    scanned_msg = "Monkey tried modifying powershell startup files but failed."
-    used_msg = "Monkey successfully modified powershell startup files."
+    relevant_systems = ["Windows"]
+    unscanned_msg = "Monkey didn't try modifying PowerShell startup files."
+    scanned_msg = "Monkey tried modifying PowerShell startup files but failed."
+    used_msg = "Monkey successfully modified PowerShell startup files."
     pba_names = [POST_BREACH_SHELL_STARTUP_FILE_MODIFICATION]
 
     @staticmethod
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/__init__.py b/monkey/monkey_island/cc/services/attack/technique_reports/__init__.py
index 40a421d74..360288a07 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/__init__.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/__init__.py
@@ -1,5 +1,6 @@
 import abc
 import logging
+from typing import List
 
 from common.utils.attack_utils import ScanStatus
 from common.utils.code_utils import abstractstatic
@@ -50,6 +51,16 @@ class AttackTechnique(object, metaclass=abc.ABCMeta):
         """
         pass
 
+    @property
+    @abc.abstractmethod
+    def relevant_systems(self) -> List[str]:
+        """
+        :return: systems on which the technique is relevant
+                 (examples: 1. "Trap Command" PBA (technique T1154) is Linux only.
+                            2. "Job Scheduling" PBA has different techniques for Windows and Linux.
+        """
+        pass
+
     @staticmethod
     @abstractstatic
     def get_report_data():
@@ -104,12 +115,17 @@ class AttackTechnique(object, metaclass=abc.ABCMeta):
         if status == ScanStatus.DISABLED.value:
             return disabled_msg
         if status == ScanStatus.UNSCANNED.value:
-            return cls.unscanned_msg
+            unscanned_msg = AttackTechnique._get_unscanned_msg_with_reasons(cls.unscanned_msg)
+            return unscanned_msg
         elif status == ScanStatus.SCANNED.value:
             return cls.scanned_msg
         else:
             return cls.used_msg
 
+    @staticmethod
+    def _get_unscanned_msg_with_reasons(unscanned_msg):
+        pass
+
     @classmethod
     def technique_title(cls):
         """