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Firewall rules to prevent VirtualBox Extension from phoning home


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-1















Guests sometimes update their Oracle VirtualBox Extensions while in the companies guest network. This is fine, because:




  1. Their company bought this commercial software legally.


  2. They are allowed to use our guest LAN.



However, vendors can recognize a download from our guest LAN and contact the owner of the IP if there is a possible license violation. These letters waste a lot of time in big companies where many emails are written and several people have to give their blessing to the answer.



I want to create a firewall rule to block all connections by Oracle Virtual Box Extensions but not the open-source VirtualBox.



I do not care if our guests cannot update or use the proprietary part of the VirtualBox suite in our guest LAN, but I want to avoid any confusion —
I do not want to simply obfuscate the connection by using Tor or the like.



What should I block in the firewall to block proprietary VirtualBox Extensions?










share|improve this question

























  • Someone suggested to close. Please explain why.

    – Jonas Stein
    18 hours ago






  • 1





    There are probably several reasons to close this. "Where can I find a public list" is bordering on a shopping question and not asking for specific expertise here, except the ability to use a search engine. "Give me a list of things to block" would be very broad and would not fit the format of question and answer as the you would pretty much be asking for a list of every program on the planet that has internet capabilities and their respective "phone home" sites or IPs.

    – Mokubai
    18 hours ago








  • 1





    The better thing to do is to properly lock down the machines so that these problems can't occur in the first place. Stopping the programs from phoning home does not stop people putting your company in legally dubious positions to begin with and an auditor or grumpy employee could blow the whistle and destroy what little credibility or company you have by reporting all the infringements.

    – Mokubai
    18 hours ago











  • @Mokubai It is legal for the guest to use the software and it is legal to use my hotspot. I understand your other comment, however I had no chance to use the search engine successfully likely I used the wrong words. If you tell me the right search engine words, I would be very glad.

    – Jonas Stein
    17 hours ago











  • Check the uBlock Origin filters

    – DavidPostill
    17 hours ago
















-1















Guests sometimes update their Oracle VirtualBox Extensions while in the companies guest network. This is fine, because:




  1. Their company bought this commercial software legally.


  2. They are allowed to use our guest LAN.



However, vendors can recognize a download from our guest LAN and contact the owner of the IP if there is a possible license violation. These letters waste a lot of time in big companies where many emails are written and several people have to give their blessing to the answer.



I want to create a firewall rule to block all connections by Oracle Virtual Box Extensions but not the open-source VirtualBox.



I do not care if our guests cannot update or use the proprietary part of the VirtualBox suite in our guest LAN, but I want to avoid any confusion —
I do not want to simply obfuscate the connection by using Tor or the like.



What should I block in the firewall to block proprietary VirtualBox Extensions?










share|improve this question

























  • Someone suggested to close. Please explain why.

    – Jonas Stein
    18 hours ago






  • 1





    There are probably several reasons to close this. "Where can I find a public list" is bordering on a shopping question and not asking for specific expertise here, except the ability to use a search engine. "Give me a list of things to block" would be very broad and would not fit the format of question and answer as the you would pretty much be asking for a list of every program on the planet that has internet capabilities and their respective "phone home" sites or IPs.

    – Mokubai
    18 hours ago








  • 1





    The better thing to do is to properly lock down the machines so that these problems can't occur in the first place. Stopping the programs from phoning home does not stop people putting your company in legally dubious positions to begin with and an auditor or grumpy employee could blow the whistle and destroy what little credibility or company you have by reporting all the infringements.

    – Mokubai
    18 hours ago











  • @Mokubai It is legal for the guest to use the software and it is legal to use my hotspot. I understand your other comment, however I had no chance to use the search engine successfully likely I used the wrong words. If you tell me the right search engine words, I would be very glad.

    – Jonas Stein
    17 hours ago











  • Check the uBlock Origin filters

    – DavidPostill
    17 hours ago














-1












-1








-1








Guests sometimes update their Oracle VirtualBox Extensions while in the companies guest network. This is fine, because:




  1. Their company bought this commercial software legally.


  2. They are allowed to use our guest LAN.



However, vendors can recognize a download from our guest LAN and contact the owner of the IP if there is a possible license violation. These letters waste a lot of time in big companies where many emails are written and several people have to give their blessing to the answer.



I want to create a firewall rule to block all connections by Oracle Virtual Box Extensions but not the open-source VirtualBox.



I do not care if our guests cannot update or use the proprietary part of the VirtualBox suite in our guest LAN, but I want to avoid any confusion —
I do not want to simply obfuscate the connection by using Tor or the like.



What should I block in the firewall to block proprietary VirtualBox Extensions?










share|improve this question
















Guests sometimes update their Oracle VirtualBox Extensions while in the companies guest network. This is fine, because:




  1. Their company bought this commercial software legally.


  2. They are allowed to use our guest LAN.



However, vendors can recognize a download from our guest LAN and contact the owner of the IP if there is a possible license violation. These letters waste a lot of time in big companies where many emails are written and several people have to give their blessing to the answer.



I want to create a firewall rule to block all connections by Oracle Virtual Box Extensions but not the open-source VirtualBox.



I do not care if our guests cannot update or use the proprietary part of the VirtualBox suite in our guest LAN, but I want to avoid any confusion —
I do not want to simply obfuscate the connection by using Tor or the like.



What should I block in the firewall to block proprietary VirtualBox Extensions?







virtualbox firewall license url proprietary






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited 1 hour ago









Anaksunaman

5,38821322




5,38821322










asked 18 hours ago









Jonas SteinJonas Stein

4962824




4962824













  • Someone suggested to close. Please explain why.

    – Jonas Stein
    18 hours ago






  • 1





    There are probably several reasons to close this. "Where can I find a public list" is bordering on a shopping question and not asking for specific expertise here, except the ability to use a search engine. "Give me a list of things to block" would be very broad and would not fit the format of question and answer as the you would pretty much be asking for a list of every program on the planet that has internet capabilities and their respective "phone home" sites or IPs.

    – Mokubai
    18 hours ago








  • 1





    The better thing to do is to properly lock down the machines so that these problems can't occur in the first place. Stopping the programs from phoning home does not stop people putting your company in legally dubious positions to begin with and an auditor or grumpy employee could blow the whistle and destroy what little credibility or company you have by reporting all the infringements.

    – Mokubai
    18 hours ago











  • @Mokubai It is legal for the guest to use the software and it is legal to use my hotspot. I understand your other comment, however I had no chance to use the search engine successfully likely I used the wrong words. If you tell me the right search engine words, I would be very glad.

    – Jonas Stein
    17 hours ago











  • Check the uBlock Origin filters

    – DavidPostill
    17 hours ago



















  • Someone suggested to close. Please explain why.

    – Jonas Stein
    18 hours ago






  • 1





    There are probably several reasons to close this. "Where can I find a public list" is bordering on a shopping question and not asking for specific expertise here, except the ability to use a search engine. "Give me a list of things to block" would be very broad and would not fit the format of question and answer as the you would pretty much be asking for a list of every program on the planet that has internet capabilities and their respective "phone home" sites or IPs.

    – Mokubai
    18 hours ago








  • 1





    The better thing to do is to properly lock down the machines so that these problems can't occur in the first place. Stopping the programs from phoning home does not stop people putting your company in legally dubious positions to begin with and an auditor or grumpy employee could blow the whistle and destroy what little credibility or company you have by reporting all the infringements.

    – Mokubai
    18 hours ago











  • @Mokubai It is legal for the guest to use the software and it is legal to use my hotspot. I understand your other comment, however I had no chance to use the search engine successfully likely I used the wrong words. If you tell me the right search engine words, I would be very glad.

    – Jonas Stein
    17 hours ago











  • Check the uBlock Origin filters

    – DavidPostill
    17 hours ago

















Someone suggested to close. Please explain why.

– Jonas Stein
18 hours ago





Someone suggested to close. Please explain why.

– Jonas Stein
18 hours ago




1




1





There are probably several reasons to close this. "Where can I find a public list" is bordering on a shopping question and not asking for specific expertise here, except the ability to use a search engine. "Give me a list of things to block" would be very broad and would not fit the format of question and answer as the you would pretty much be asking for a list of every program on the planet that has internet capabilities and their respective "phone home" sites or IPs.

– Mokubai
18 hours ago







There are probably several reasons to close this. "Where can I find a public list" is bordering on a shopping question and not asking for specific expertise here, except the ability to use a search engine. "Give me a list of things to block" would be very broad and would not fit the format of question and answer as the you would pretty much be asking for a list of every program on the planet that has internet capabilities and their respective "phone home" sites or IPs.

– Mokubai
18 hours ago






1




1





The better thing to do is to properly lock down the machines so that these problems can't occur in the first place. Stopping the programs from phoning home does not stop people putting your company in legally dubious positions to begin with and an auditor or grumpy employee could blow the whistle and destroy what little credibility or company you have by reporting all the infringements.

– Mokubai
18 hours ago





The better thing to do is to properly lock down the machines so that these problems can't occur in the first place. Stopping the programs from phoning home does not stop people putting your company in legally dubious positions to begin with and an auditor or grumpy employee could blow the whistle and destroy what little credibility or company you have by reporting all the infringements.

– Mokubai
18 hours ago













@Mokubai It is legal for the guest to use the software and it is legal to use my hotspot. I understand your other comment, however I had no chance to use the search engine successfully likely I used the wrong words. If you tell me the right search engine words, I would be very glad.

– Jonas Stein
17 hours ago





@Mokubai It is legal for the guest to use the software and it is legal to use my hotspot. I understand your other comment, however I had no chance to use the search engine successfully likely I used the wrong words. If you tell me the right search engine words, I would be very glad.

– Jonas Stein
17 hours ago













Check the uBlock Origin filters

– DavidPostill
17 hours ago





Check the uBlock Origin filters

– DavidPostill
17 hours ago










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