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Security considerations when running a VM (view source)
Revision as of 14:54, 11 January 2018
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* Use a recent image. For example, don't use Ubuntu 14.04 when Ubuntu 16.04 is available. | * Use a recent image. For example, don't use Ubuntu 14.04 when Ubuntu 16.04 is available. | ||
* Use [https://docs.computecanada.ca/wiki/SSH_Keys SSH key] authentication instead of passwords. | * Use [https://docs.computecanada.ca/wiki/SSH_Keys SSH key] authentication instead of passwords. | ||
* Install [https://www.fail2ban.org fail2ban] to block brute-force attacks. | * Install [https://www.fail2ban.org fail2ban] to block [https://en.wikipedia.org/wiki/Brute-force_attack brute-force attacks]. | ||
==Network security== <!--T:4--> | ==Network security== <!--T:4--> | ||