ufw Allow-All backdoor? [closed]
I am on Ubuntu 18.04 with ufw and gufw installed. Latest updates have been applied. No other special configuration.
ufw
asked Mar 11 at 19:32
JamesJames
62
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closed as unclear what you're asking by Doug Smythies, Sergiy Kolodyazhnyy, Eric Carvalho, Organic Marble, waltinator Mar 12 at 4:21
Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.
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I am on Ubuntu 18.04 with ufw and gufw installed. Latest updates have been applied. No other special configuration.
ufw
asked Mar 11 at 19:32
JamesJames
62
New contributor
James is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
closed as unclear what you're asking by Doug Smythies, Sergiy Kolodyazhnyy, Eric Carvalho, Organic Marble, waltinator Mar 12 at 4:21
Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.
Did you remember to flush the existing rules before building your new chains?
– user535733
Mar 11 at 20:01
Seems you misunderstood. Let's try again: Is the very first step in building your new rulechain a flush of the existing rules? "ACCEPT all" is a default rule, and needs to be flushed.
– user535733
Mar 11 at 20:12
To view your iptables rules use this command instead:sudo iptables -v -x -n -Land you should then observe that is in only the local interface (lo) that is set to ACCEPT all (which is how it should be).
– Doug Smythies
Mar 11 at 20:52
1
Why did you delete most of the content for your question and your comments? Now no one has the context for these comments nor can they see what the problem is. Unless they look at the edits, I suppose.
– Doug Smythies
Mar 11 at 21:42
add a comment |
I am on Ubuntu 18.04 with ufw and gufw installed. Latest updates have been applied. No other special configuration.
ufw
asked Mar 11 at 19:32
JamesJames
62
New contributor
James is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I am on Ubuntu 18.04 with ufw and gufw installed. Latest updates have been applied. No other special configuration.
ufw
ufw
asked Mar 11 at 19:32
JamesJames
62
New contributor
James is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked Mar 11 at 19:32
JamesJames
62
New contributor
James is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited Mar 11 at 20:57
James
asked Mar 11 at 19:32
JamesJames
62
New contributor
James is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked Mar 11 at 19:32
JamesJames
62
asked Mar 11 at 19:32
JamesJames
62
62
New contributor
James is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
James is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
James is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
closed as unclear what you're asking by Doug Smythies, Sergiy Kolodyazhnyy, Eric Carvalho, Organic Marble, waltinator Mar 12 at 4:21
Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.
closed as unclear what you're asking by Doug Smythies, Sergiy Kolodyazhnyy, Eric Carvalho, Organic Marble, waltinator Mar 12 at 4:21
Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.
Did you remember to flush the existing rules before building your new chains?
– user535733
Mar 11 at 20:01
Seems you misunderstood. Let's try again: Is the very first step in building your new rulechain a flush of the existing rules? "ACCEPT all" is a default rule, and needs to be flushed.
– user535733
Mar 11 at 20:12
To view your iptables rules use this command instead:sudo iptables -v -x -n -Land you should then observe that is in only the local interface (lo) that is set to ACCEPT all (which is how it should be).
– Doug Smythies
Mar 11 at 20:52
1
Why did you delete most of the content for your question and your comments? Now no one has the context for these comments nor can they see what the problem is. Unless they look at the edits, I suppose.
– Doug Smythies
Mar 11 at 21:42
add a comment |
Did you remember to flush the existing rules before building your new chains?
– user535733
Mar 11 at 20:01
Seems you misunderstood. Let's try again: Is the very first step in building your new rulechain a flush of the existing rules? "ACCEPT all" is a default rule, and needs to be flushed.
– user535733
Mar 11 at 20:12
To view your iptables rules use this command instead:sudo iptables -v -x -n -Land you should then observe that is in only the local interface (lo) that is set to ACCEPT all (which is how it should be).
– Doug Smythies
Mar 11 at 20:52
1
Why did you delete most of the content for your question and your comments? Now no one has the context for these comments nor can they see what the problem is. Unless they look at the edits, I suppose.
– Doug Smythies
Mar 11 at 21:42
Did you remember to flush the existing rules before building your new chains?
– user535733
Mar 11 at 20:01
Did you remember to flush the existing rules before building your new chains?
– user535733
Mar 11 at 20:01
Seems you misunderstood. Let's try again: Is the very first step in building your new rulechain a flush of the existing rules? "ACCEPT all" is a default rule, and needs to be flushed.
– user535733
Mar 11 at 20:12
Seems you misunderstood. Let's try again: Is the very first step in building your new rulechain a flush of the existing rules? "ACCEPT all" is a default rule, and needs to be flushed.
– user535733
Mar 11 at 20:12
To view your iptables rules use this command instead:
sudo iptables -v -x -n -L and you should then observe that is in only the local interface (lo) that is set to ACCEPT all (which is how it should be).– Doug Smythies
Mar 11 at 20:52
To view your iptables rules use this command instead:
sudo iptables -v -x -n -L and you should then observe that is in only the local interface (lo) that is set to ACCEPT all (which is how it should be).– Doug Smythies
Mar 11 at 20:52
1
1
Why did you delete most of the content for your question and your comments? Now no one has the context for these comments nor can they see what the problem is. Unless they look at the edits, I suppose.
– Doug Smythies
Mar 11 at 21:42
Why did you delete most of the content for your question and your comments? Now no one has the context for these comments nor can they see what the problem is. Unless they look at the edits, I suppose.
– Doug Smythies
Mar 11 at 21:42
add a comment |
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Did you remember to flush the existing rules before building your new chains?
– user535733
Mar 11 at 20:01
Seems you misunderstood. Let's try again: Is the very first step in building your new rulechain a flush of the existing rules? "ACCEPT all" is a default rule, and needs to be flushed.
– user535733
Mar 11 at 20:12
To view your iptables rules use this command instead:
sudo iptables -v -x -n -Land you should then observe that is in only the local interface (lo) that is set to ACCEPT all (which is how it should be).– Doug Smythies
Mar 11 at 20:52
1
Why did you delete most of the content for your question and your comments? Now no one has the context for these comments nor can they see what the problem is. Unless they look at the edits, I suppose.
– Doug Smythies
Mar 11 at 21:42