diff --git a/Makefile b/Makefile
index 8fbd1bd84..903648dbf 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@
 
 
 SAMPLES_REPO ?= chainguard-dev/malcontent-samples
-SAMPLES_COMMIT ?= c1444cfe7941f0db6ef8ae3f75605fd5dc0c411e
+SAMPLES_COMMIT ?= 8320e105a3b68ff63b8a840fea43ac9a858e4ea9
 
 # BEGIN: lint-install ../malcontent
 # http://github.com/tinkerbell/lint-install
diff --git a/rules/false_positives/kibana.yara b/rules/false_positives/kibana.yara
new file mode 100644
index 000000000..6464b062b
--- /dev/null
+++ b/rules/false_positives/kibana.yara
@@ -0,0 +1,28 @@
+rule kibana_powershell_evasion_rule: override {
+  meta:
+    description            = "defense_evasion_defender_exclusion_via_powershell.json"
+    win_defender_exclusion = "low"
+
+  strings:
+    $elastic = "Elastic"
+    $eql     = "\"language\": \"eql\""
+    $name    = "Windows Defender Exclusions Added via PowerShell"
+
+  condition:
+    filesize < 8KB and all of them
+}
+
+rule security_solution_plugin: override {
+  meta:
+    linux_rootkit_terms = "low"
+    description         = "securitySolution.chunk.9.js"
+
+  strings:
+    $license           = "Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V."
+    $license2          = "Licensed under the Elastic License 2.0"
+    $security_solution = "securitySolution"
+    $xpac              = "xpac"
+
+  condition:
+    filesize < 5MB and all of them
+}
diff --git a/tests/linux/clean/defense_evasion_defender_exclusion_via_powershell.json.simple b/tests/linux/clean/defense_evasion_defender_exclusion_via_powershell.json.simple
new file mode 100644
index 000000000..9cbf22562
--- /dev/null
+++ b/tests/linux/clean/defense_evasion_defender_exclusion_via_powershell.json.simple
@@ -0,0 +1,6 @@
+# linux/clean/defense_evasion_defender_exclusion_via_powershell.json: medium
+exec/shell/power: medium
+impact/degrade/win_defender: low
+impact/exploit: medium
+net/url/embedded: low
+sus/malicious: medium
diff --git a/tests/linux/clean/securitySolution.chunk.9.js.simple b/tests/linux/clean/securitySolution.chunk.9.js.simple
new file mode 100644
index 000000000..073ed4452
--- /dev/null
+++ b/tests/linux/clean/securitySolution.chunk.9.js.simple
@@ -0,0 +1,101 @@
+# linux/clean/securitySolution.chunk.9.js: critical
+3P/threat_hunting/: medium
+3P/threat_hunting/arsenal: medium
+3P/threat_hunting/backdoor: medium
+3P/threat_hunting/beef: medium
+3P/threat_hunting/blackshades: medium
+3P/threat_hunting/burpsuite: medium
+3P/threat_hunting/dbc2: medium
+3P/threat_hunting/earth_lusca_operations: medium
+3P/threat_hunting/generate_macro: medium
+3P/threat_hunting/github_username: medium
+3P/threat_hunting/heartbleed: medium
+3P/threat_hunting/impacket: medium
+3P/threat_hunting/keylogger: medium
+3P/threat_hunting/kubesploit: medium
+3P/threat_hunting/localtunnel: medium
+3P/threat_hunting/localtunnels: medium
+3P/threat_hunting/merlin_agent_dll: medium
+3P/threat_hunting/metasploit: medium
+3P/threat_hunting/metasploitcoop: medium
+3P/threat_hunting/openvas: medium
+3P/threat_hunting/owasp: medium
+3P/threat_hunting/phishery: medium
+3P/threat_hunting/powershell_scripts_for: medium
+3P/threat_hunting/powersploit: medium
+3P/threat_hunting/pupy: medium
+3P/threat_hunting/pwdump: medium
+3P/threat_hunting/rapid7: medium
+3P/threat_hunting/routersploit: medium
+3P/threat_hunting/seclists: medium
+3P/threat_hunting/sqlmap: medium
+3P/threat_hunting/sqlninja: medium
+3P/threat_hunting/thc_hydra: medium
+3P/threat_hunting/torproject: medium
+3P/threat_hunting/traitor: medium
+3P/threat_hunting/wpscan: medium
+anti-static/obfuscation/js/char_codes: medium
+c2/addr/ip: medium
+c2/addr/ip_port: medium
+c2/addr/php: medium
+c2/addr/url_unusual: high
+c2/discovery/dyndns: medium
+c2/tool_transfer/download: high
+c2/tool_transfer/dropper: medium
+c2/tool_transfer/exe_url: high
+c2/tool_transfer/grayware: high
+collect/databases/mysql: medium
+credential/keylogger: medium
+credential/password: low
+crypto/blockchain: medium
+data/embedded/base64_url: medium
+data/encoding/base64: low
+data/encoding/json_decode: low
+data/encoding/json_encode: low
+data/hash/md5: low
+discover/network/mac_address: medium
+evasion/hidden_paths/hidden: medium
+exec/cmd: medium
+exec/plugin: low
+exec/shell/power: medium
+exec/system_controls/apparmor: medium
+exfil/upload: medium
+fs/lock_update: low
+fs/mount: low
+fs/path/dev: medium
+impact/cryptojacking/monero_pool: medium
+impact/ddos: medium
+impact/exploit: medium
+impact/exploit/cve: medium
+impact/exploit/known_s: medium
+impact/exploit/overflow_shellcode: high
+impact/infection/infected: medium
+impact/remote_access/backdoor: high
+impact/remote_access/botnet: medium
+impact/remote_access/iptables: medium
+impact/remote_access/reverse_shell: high
+impact/remote_access/trojan: medium
+impact/rootkit: low
+impact/rootkit/refs: medium
+lateral/scan/brute_force: low
+net/dns/txt: low
+net/download: medium
+net/http/post: medium
+net/http/request: low
+net/ip/addr: medium
+net/socket/listen: medium
+net/socket/send: low
+net/tcp/sftp: medium
+net/url/embedded: low
+net/url/parse: low
+net/url/request: medium
+os/kernel/seccomp: low
+persist/daemon: medium
+process/chroot: low
+process/name_get: medium
+process/parent_pid_get: low
+sec-tool/net/masscan: high
+sec-tool/net/nmap: medium
+sec-tool/pentest/metasploit_ref: medium
+sus/leetspeak: medium
+sus/malicious: medium