diff --git a/modules/security/malware-scanner.sh b/modules/security/malware-scanner.sh
index 23c6ee1..f17fcec 100755
--- a/modules/security/malware-scanner.sh
+++ b/modules/security/malware-scanner.sh
@@ -524,11 +524,25 @@ install_clamav_only() {
 
     if command -v yum &>/dev/null; then
         echo "Using yum package manager..."
-        yum install -y clamav clamav-daemon clamav-update 2>&1 | tail -5
+        local install_log="/tmp/clamav-install-$$.log"
+        if yum install -y clamav clamav-daemon clamav-update > "$install_log" 2>&1; then
+            tail -5 "$install_log"
+        else
+            echo -e "${YELLOW}Installation returned non-zero exit code${NC}"
+            tail -10 "$install_log"
+        fi
+        rm -f "$install_log"
     elif command -v apt-get &>/dev/null; then
         echo "Using apt package manager..."
         apt-get update > /dev/null 2>&1
-        apt-get install -y clamav clamav-daemon 2>&1 | tail -5
+        local install_log="/tmp/clamav-install-$$.log"
+        if apt-get install -y clamav clamav-daemon > "$install_log" 2>&1; then
+            tail -5 "$install_log"
+        else
+            echo -e "${YELLOW}Installation returned non-zero exit code${NC}"
+            tail -10 "$install_log"
+        fi
+        rm -f "$install_log"
     else
         echo -e "${RED}✗ No compatible package manager found${NC}"
         echo ""
@@ -576,11 +590,25 @@ install_rkhunter_only() {
     if command -v yum &>/dev/null; then
         echo "Using yum package manager..."
         yum install -y epel-release 2>&1 > /dev/null || true
-        yum install -y rkhunter 2>&1 | tail -3
+        local install_log="/tmp/rkhunter-install-$$.log"
+        if yum install -y rkhunter > "$install_log" 2>&1; then
+            tail -3 "$install_log"
+        else
+            echo -e "${YELLOW}Installation returned non-zero exit code${NC}"
+            tail -10 "$install_log"
+        fi
+        rm -f "$install_log"
     elif command -v apt-get &>/dev/null; then
         echo "Using apt package manager..."
         apt-get update > /dev/null 2>&1
-        apt-get install -y rkhunter 2>&1 | tail -3
+        local install_log="/tmp/rkhunter-install-$$.log"
+        if apt-get install -y rkhunter > "$install_log" 2>&1; then
+            tail -3 "$install_log"
+        else
+            echo -e "${YELLOW}Installation returned non-zero exit code${NC}"
+            tail -10 "$install_log"
+        fi
+        rm -f "$install_log"
     else
         echo -e "${RED}✗ No compatible package manager found${NC}"
         echo ""