Author

Topic: Good article on network security of a miner? (Read 561 times)

newbie
Activity: 26
Merit: 0
September 02, 2017, 09:44:10 AM
#6
I am interested to see some tech tips on how to make your mining network less prone for attacks. How hackers find them? Should I separate it from my home network? Can it be a switch or I have to have totally independent internet connection etc..

If youre just mining with a couple of units, you should be fine behind a normal SOHO grade router / firewall.   Be careful not to open up any weird ports coming in on the router (Port forwarding, virtual server etc.).  The less doors that are open, the less likely it will be for a hacker to fund their way into your network.

If you've secured your internet connection, the next easiest way for an attacker to get to your miners would be to compromise one of your laptops / desktops / phones that have access to the same network and use them to access your miners.   An easy way to avoid this would be to separate your mining network from your home network.  You can add a second router 'down stream' from your first one and use it to connect your mining equipment.  This second network would treat your house network as if it were the internet (WAN) and would keep most access / ports closed (you could even disable wifi if you want since it wont be needed).   This will limit your ability to manage the miners from devices in your house that aren't part of that mining network.  Keeping an old laptop or desktop isolatSie haben mir einen Preisvorschlag im Wert von 261,00 Euro für meine HIS RX 470 gesendet! Der Vorschlag liegt noch in meinem Vorstellungsrahmen, jedoch könnte ich die Grafikkarte erst nächstes Wochenende von mir zu Ihnen losschicken, da ich zurzeit im Urlaub bin. Wäre das ein Problem?

Mit freundlichen Grüßen!
ed with the miners would be an option to make that a bit easier.
great answer. thank you! (I wonder why there is no thank you button on this forum?)
newbie
Activity: 26
Merit: 0
September 02, 2017, 09:41:58 AM
#5
Zero physical access. Don't care if they mine for someone else (I'll wake up next morning and gain access back). Do not want the bitcoint stolen though.
sr. member
Activity: 434
Merit: 250
Most likely the largest security threat is physical. This is true a lot of the time for network security (believe it or not), but I'd say you have a higher chance of them being physically stolen than anyone brute forcing their way into your router, gaining control of your miners, and having them mine for their pool accounts.
full member
Activity: 236
Merit: 250
Change the passwords on the miners to something other than the default values. And if you're dealing with a sizable setup, invest in a hardware wallet to store the mined Bitcoins on.
newbie
Activity: 46
Merit: 0
I am interested to see some tech tips on how to make your mining network less prone for attacks. How hackers find them? Should I separate it from my home network? Can it be a switch or I have to have totally independent internet connection etc..

If youre just mining with a couple of units, you should be fine behind a normal SOHO grade router / firewall.   Be careful not to open up any weird ports coming in on the router (Port forwarding, virtual server etc.).  The less doors that are open, the less likely it will be for a hacker to fund their way into your network.

If you've secured your internet connection, the next easiest way for an attacker to get to your miners would be to compromise one of your laptops / desktops / phones that have access to the same network and use them to access your miners.   An easy way to avoid this would be to separate your mining network from your home network.  You can add a second router 'down stream' from your first one and use it to connect your mining equipment.  This second network would treat your house network as if it were the internet (WAN) and would keep most access / ports closed (you could even disable wifi if you want since it wont be needed).   This will limit your ability to manage the miners from devices in your house that aren't part of that mining network.  Keeping an old laptop or desktop isolated with the miners would be an option to make that a bit easier.


Security is always a trade off with convenience.
newbie
Activity: 26
Merit: 0
I am interested to see some tech tips on how to make your mining network less prone for attacks. How hackers find them? Should I separate it from my home network? Can it be a switch or I have to have totally independent internet connection etc..
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