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Merge pull request #21 from alvarosaavedrau/main
Improve script speed with -n option to iptables command
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@ -178,7 +178,7 @@ check_firewall_status() {
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check_security "Firewall Status (firewalld)" "FAIL" "Firewalld is not active - your system is exposed to network attacks"
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fi
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elif command -v iptables >/dev/null 2>&1; then
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if iptables -L | grep -q "Chain INPUT"; then
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if iptables -L -n | grep -q "Chain INPUT"; then
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check_security "Firewall Status (iptables)" "PASS" "iptables rules are active and protecting your system"
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else
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check_security "Firewall Status (iptables)" "FAIL" "No active iptables rules found - your system may be exposed"
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