1 files changed, 2 insertions, 2 deletions
diff --git a/src/msec/tools.py b/src/msec/tools.py
index f62c1bc..50b9208 100755
--- a/src/msec/tools.py
+++ b/src/msec/tools.py
@@ -27,8 +27,8 @@ def find_firewall_info(log):
     firewall_entries = []
     try:
         p = subprocess.run(["iptables", "-S"], capture_output=True)
-        data = p.stdout
-        for l in data:
+        data = p.stdout.decode('utf-8')
+        for l in data.splitlines():
             if l[:3] == "-A ":
                 firewall_entries.append(l.strip())
     except: