diff --git a/rules/linux/defense_evasion_binary_copied_to_suspicious_directory.toml b/rules/linux/defense_evasion_binary_copied_to_suspicious_directory.toml
index f25bd9e60..7d5fc8e33 100644
--- a/rules/linux/defense_evasion_binary_copied_to_suspicious_directory.toml
+++ b/rules/linux/defense_evasion_binary_copied_to_suspicious_directory.toml
@@ -4,7 +4,7 @@ integration = ["endpoint"]
 maturity = "production"
 min_stack_comments = "New fields added: required_fields, related_integrations, setup"
 min_stack_version = "8.3.0"
-updated_date = "2023/11/02"
+updated_date = "2023/11/22"
 
 [rule]
 author = ["Elastic"]
@@ -76,7 +76,7 @@ sequence by host.id, process.entity_id with maxspan=1s
   ) and not process.parent.name in ("dracut-install", "apticron", "generate-from-dir", "platform-python")]
   [file where host.os.type == "linux" and event.action == "creation" and file.path : (
     "/dev/shm/*", "/run/shm/*", "/tmp/*", "/var/tmp/*", "/run/*", "/var/run/*", "/var/www/*", "/proc/*/fd/*"
-  )]
+  ) and not file.path : "/tmp/rear*"]
 '''
 
 [[rule.threat]]
diff --git a/rules/linux/persistence_setuid_setgid_capability_set.toml b/rules/linux/persistence_setuid_setgid_capability_set.toml
index 99fd6e6eb..c0e52f76e 100644
--- a/rules/linux/persistence_setuid_setgid_capability_set.toml
+++ b/rules/linux/persistence_setuid_setgid_capability_set.toml
@@ -4,7 +4,7 @@ integration = ["endpoint"]
 maturity = "production"
 min_stack_comments = "New fields added: required_fields, related_integrations, setup"
 min_stack_version = "8.3.0"
-updated_date = "2023/11/02"
+updated_date = "2023/11/22"
 
 [rule]
 author = ["Elastic"]
@@ -53,7 +53,7 @@ timestamp_override = "event.ingested"
 type = "eql"
 query = '''
 process where host.os.type == "linux" and event.action == "exec" and event.type == "start" and 
-process.name == "setcap" and process.args : "cap_set?id+ep"
+process.name == "setcap" and process.args : "cap_set?id+ep" and not process.parent.name : "jem"
 '''
 
 [[rule.threat]]
diff --git a/rules_building_block/defense_evasion_sus_utility_executed_via_tmux_or_screen.toml b/rules_building_block/defense_evasion_sus_utility_executed_via_tmux_or_screen.toml
index e86ebf774..24243198e 100644
--- a/rules_building_block/defense_evasion_sus_utility_executed_via_tmux_or_screen.toml
+++ b/rules_building_block/defense_evasion_sus_utility_executed_via_tmux_or_screen.toml
@@ -4,7 +4,7 @@ integration = ["endpoint"]
 maturity = "production"
 min_stack_comments = "New fields added: required_fields, related_integrations, setup"
 min_stack_version = "8.3.0"
-updated_date = "2023/09/04"
+updated_date = "2023/11/22"
 bypass_bbr_timing = true
 
 [rule]
@@ -31,7 +31,7 @@ query = '''
 process where host.os.type == "linux" and event.action == "exec" and event.type == "start" and 
 process.parent.name in ("screen", "tmux") and process.name : (
   "nmap", "nc", "ncat", "netcat", "socat", "nc.openbsd", "ngrok", "ping", "java", "python*", "php*", "perl", "ruby",
-  "lua*", "openssl", "telnet", "awk", "wget", "curl", "whoami", "id"
+  "lua*", "openssl", "telnet", "awk", "wget", "curl", "id"
   )
 '''
 
diff --git a/rules_building_block/discovery_suspicious_which_command_execution.toml b/rules_building_block/discovery_suspicious_which_command_execution.toml
index 11a5daab6..131216f02 100644
--- a/rules_building_block/discovery_suspicious_which_command_execution.toml
+++ b/rules_building_block/discovery_suspicious_which_command_execution.toml
@@ -4,7 +4,7 @@ integration = ["endpoint"]
 maturity = "production"
 min_stack_comments = "New fields added: required_fields, related_integrations, setup"
 min_stack_version = "8.3.0"
-updated_date = "2023/09/13"
+updated_date = "2023/11/22"
 
 [rule]
 author = ["Elastic"]
@@ -29,7 +29,7 @@ building_block_type = "default"
 
 query = '''
 process where host.os.type == "linux" and event.action == "exec" and event.type == "start" and 
-process.name == "which" and process.args_count >= 10
+process.name == "which" and process.args_count >= 10 and not process.parent.name == "jem"
 
 /* potential tuning if rule would turn out to be noisy
 and process.args in ("nmap", "nc", "ncat", "netcat", nc.traditional", "gcc", "g++", "socat") and