diff --git a/.github/workflows/PR-tests.yml b/.github/workflows/PR-tests.yml
index 1536b85..5a58e73 100644
--- a/.github/workflows/PR-tests.yml
+++ b/.github/workflows/PR-tests.yml
@@ -110,10 +110,9 @@ jobs:
           ref: ${{ github.head_ref }}
       
       # Setup go
-      - uses: actions/setup-go@v2
+      - uses: actions/setup-go@v6
         with:
-          go-version: 1.17.0-rc1
-          stable: false
+          go-version: '1.23'
       - run: go version
       
       # Build linpeas
diff --git a/linPEAS/builder/linpeas_parts/1_system_information/16_Protections.sh b/linPEAS/builder/linpeas_parts/1_system_information/16_Protections.sh
index 50901c9..56e967b 100644
--- a/linPEAS/builder/linpeas_parts/1_system_information/16_Protections.sh
+++ b/linPEAS/builder/linpeas_parts/1_system_information/16_Protections.sh
@@ -80,10 +80,86 @@ print_list "Seccomp enabled? ............... "$NC
 print_list "User namespace? ................ "$NC
 if [ "$(cat /proc/self/uid_map 2>/dev/null)" ]; then echo "enabled" | sed "s,enabled,${SED_GREEN},"; else echo "disabled" | sed "s,disabled,${SED_RED},"; fi
 
+#-- SY) Unprivileged user namespaces
+print_list "unpriv_userns_clone? ........... "$NC
+unpriv_userns_clone=$(cat /proc/sys/kernel/unprivileged_userns_clone 2>/dev/null)
+if [ -z "$unpriv_userns_clone" ]; then
+    echo_not_found "/proc/sys/kernel/unprivileged_userns_clone"
+else
+    if [ "$unpriv_userns_clone" -eq 0 ]; then echo "0" | sed -${E} "s,0,${SED_GREEN},"; else echo "$unpriv_userns_clone" | sed -${E} "s,.*,${SED_RED},g"; fi
+fi
+
+#-- SY) Unprivileged eBPF
+print_list "unpriv_bpf_disabled? ........... "$NC
+unpriv_bpf_disabled=$(cat /proc/sys/kernel/unprivileged_bpf_disabled 2>/dev/null)
+if [ -z "$unpriv_bpf_disabled" ]; then
+    echo_not_found "/proc/sys/kernel/unprivileged_bpf_disabled"
+else
+    if [ "$unpriv_bpf_disabled" -eq 0 ]; then echo "0" | sed -${E} "s,0,${SED_RED},"; else echo "$unpriv_bpf_disabled" | sed -${E} "s,.*,${SED_GREEN},g"; fi
+fi
+
 #-- SY) cgroup2
 print_list "Cgroup2 enabled? ............... "$NC
 ([ "$(grep cgroup2 /proc/filesystems 2>/dev/null)" ] && echo "enabled" || echo "disabled") | sed "s,disabled,${SED_RED}," | sed "s,enabled,${SED_GREEN},"
 
+#-- SY) Kernel hardening sysctls
+print_list "kptr_restrict? ................. "$NC
+kptr_restrict=$(cat /proc/sys/kernel/kptr_restrict 2>/dev/null)
+if [ -z "$kptr_restrict" ]; then
+    echo_not_found "/proc/sys/kernel/kptr_restrict"
+else
+    if [ "$kptr_restrict" -eq 0 ]; then echo "0" | sed -${E} "s,0,${SED_RED},"; else echo "$kptr_restrict" | sed -${E} "s,.*,${SED_GREEN},g"; fi
+fi
+
+print_list "dmesg_restrict? ................ "$NC
+dmesg_restrict=$(cat /proc/sys/kernel/dmesg_restrict 2>/dev/null)
+if [ -z "$dmesg_restrict" ]; then
+    echo_not_found "/proc/sys/kernel/dmesg_restrict"
+else
+    if [ "$dmesg_restrict" -eq 0 ]; then echo "0" | sed -${E} "s,0,${SED_RED},"; else echo "$dmesg_restrict" | sed -${E} "s,.*,${SED_GREEN},g"; fi
+fi
+
+print_list "ptrace_scope? .................. "$NC
+ptrace_scope=$(cat /proc/sys/kernel/yama/ptrace_scope 2>/dev/null)
+if [ -z "$ptrace_scope" ]; then
+    echo_not_found "/proc/sys/kernel/yama/ptrace_scope"
+else
+    if [ "$ptrace_scope" -eq 0 ]; then echo "0" | sed -${E} "s,0,${SED_RED},"; else echo "$ptrace_scope" | sed -${E} "s,.*,${SED_GREEN},g"; fi
+fi
+
+print_list "perf_event_paranoid? ........... "$NC
+perf_event_paranoid=$(cat /proc/sys/kernel/perf_event_paranoid 2>/dev/null)
+if [ -z "$perf_event_paranoid" ]; then
+    echo_not_found "/proc/sys/kernel/perf_event_paranoid"
+else
+    if [ "$perf_event_paranoid" -le 1 ]; then echo "$perf_event_paranoid" | sed -${E} "s,.*,${SED_RED},g"; else echo "$perf_event_paranoid" | sed -${E} "s,.*,${SED_GREEN},g"; fi
+fi
+
+print_list "mmap_min_addr? ................. "$NC
+mmap_min_addr=$(cat /proc/sys/vm/mmap_min_addr 2>/dev/null)
+if [ -z "$mmap_min_addr" ]; then
+    echo_not_found "/proc/sys/vm/mmap_min_addr"
+else
+    if [ "$mmap_min_addr" -eq 0 ]; then echo "0" | sed -${E} "s,0,${SED_RED},"; else echo "$mmap_min_addr" | sed -${E} "s,.*,${SED_GREEN},g"; fi
+fi
+
+print_list "lockdown mode? ................. "$NC
+if [ -f "/sys/kernel/security/lockdown" ]; then
+    cat /sys/kernel/security/lockdown 2>/dev/null | sed -${E} "s,none,${SED_RED},g; s,integrity|confidentiality,${SED_GREEN},g"
+else
+    echo_not_found "/sys/kernel/security/lockdown"
+fi
+
+#-- SY) Kernel hardening config flags
+print_list "Kernel hardening flags? ........ "$NC
+if [ -f "/boot/config-$(uname -r)" ]; then
+    grep -E 'CONFIG_RANDOMIZE_BASE|CONFIG_STACKPROTECTOR|CONFIG_SLAB_FREELIST_|CONFIG_KASAN' /boot/config-$(uname -r) 2>/dev/null
+elif [ -f "/proc/config.gz" ]; then
+    zcat /proc/config.gz 2>/dev/null | grep -E 'CONFIG_RANDOMIZE_BASE|CONFIG_STACKPROTECTOR|CONFIG_SLAB_FREELIST_|CONFIG_KASAN'
+else
+    echo_not_found "kernel config"
+fi
+
 #-- SY) Gatekeeper
 if [ "$MACPEAS" ]; then
     print_list "Gatekeeper enabled? .......... "$NC
@@ -136,4 +212,4 @@ else
     if [ "$hypervisorflag" ]; then printf $RED"Yes"$NC; else printf $GREEN"No"$NC; fi
 fi
 
-echo ""
\ No newline at end of file
+echo ""
diff --git a/linPEAS/builder/linpeas_parts/1_system_information/17_Kernel_Modules.sh b/linPEAS/builder/linpeas_parts/1_system_information/17_Kernel_Modules.sh
index 41490d6..9beb7e0 100644
--- a/linPEAS/builder/linpeas_parts/1_system_information/17_Kernel_Modules.sh
+++ b/linPEAS/builder/linpeas_parts/1_system_information/17_Kernel_Modules.sh
@@ -58,5 +58,23 @@ else
     echo_not_found "/proc/sys/kernel/modules_disabled"
 fi
 
+# Check for module signature enforcement
+print_3title "Module signature enforcement? "
+if [ -f "/proc/sys/kernel/module_sig_enforce" ]; then
+    if [ "$(cat /proc/sys/kernel/module_sig_enforce)" = "1" ]; then
+        echo "Enforced" | sed -${E} "s,.*,${SED_GREEN},g"
+    else
+        echo "Not enforced" | sed -${E} "s,.*,${SED_RED},g"
+    fi
+elif [ -f "/sys/module/module/parameters/sig_enforce" ]; then
+    if [ "$(cat /sys/module/module/parameters/sig_enforce)" = "Y" ]; then
+        echo "Enforced" | sed -${E} "s,.*,${SED_GREEN},g"
+    else
+        echo "Not enforced" | sed -${E} "s,.*,${SED_RED},g"
+    fi
+else
+    echo_not_found "module_sig_enforce"
+fi
 
-echo "" 
\ No newline at end of file
+
+echo "" 
diff --git a/linPEAS/builder/linpeas_parts/8_interesting_perms_files/14_Writable_files_owner_all.sh b/linPEAS/builder/linpeas_parts/8_interesting_perms_files/14_Writable_files_owner_all.sh
index 894d5bf..a6c0918 100644
--- a/linPEAS/builder/linpeas_parts/8_interesting_perms_files/14_Writable_files_owner_all.sh
+++ b/linPEAS/builder/linpeas_parts/8_interesting_perms_files/14_Writable_files_owner_all.sh
@@ -17,7 +17,7 @@ if ! [ "$IAMROOT" ]; then
   print_2title "Interesting writable files owned by me or writable by everyone (not in Home) (max 200)"
   print_info "https://book.hacktricks.wiki/en/linux-hardening/privilege-escalation/index.html#writable-files"
   #In the next file, you need to specify type "d" and "f" to avoid fake link files apparently writable by all
-  obmowbe=$(find $ROOT_FOLDER '(' -type f -or -type d ')' '(' '(' -user $USER ')' -or '(' -perm -o=w ')' ')' ! -path "/proc/*" ! -path "/sys/*" ! -path "$HOME/*" 2>/dev/null | grep -Ev "$notExtensions" | sort | uniq | awk -F/ '{line_init=$0; if (!cont){ cont=0 }; $NF=""; act=$0; if (act == pre){(cont += 1)} else {cont=0}; if (cont < 5){ print line_init; } if (cont == "5"){print "#)You_can_write_even_more_files_inside_last_directory\n"}; pre=act }' | head -n 200)
+  obmowbe=$(find $ROOT_FOLDER '(' -type f -or -type d ')' '(' '(' -user $USER ')' -or '(' -perm -o=w ')' ')' ! -path "/proc/*" ! -path "/sys/*" ! -path "/dev/*" ! -path "/snap/*" ! -path "$HOME/*" 2>/dev/null | grep -Ev "$notExtensions" | sort | uniq | awk -F/ '{line_init=$0; if (!cont){ cont=0 }; $NF=""; act=$0; if (act == pre){(cont += 1)} else {cont=0}; if (cont < 5){ print line_init; } if (cont == "5"){print "#)You_can_write_even_more_files_inside_last_directory\n"}; pre=act }' | head -n 200)
   printf "%s\n" "$obmowbe" | while read l; do
     if echo "$l" | grep -q "You_can_write_even_more_files_inside_last_directory"; then printf $ITALIC"$l\n"$NC;
     elif echo "$l" | grep -qE "$writeVB"; then