Re: [Tails-dev] Sandbox uptime command so it displays nothin…

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Auteur: intrigeri
Date:  
À: tails-dev
Sujet: Re: [Tails-dev] Sandbox uptime command so it displays nothing
Hi,

AW (2024-08-15):
> uptime command could be used by attacker to see how long they were on
> tails for if they gained root.


The fact /proc/uptime is world-readable might impact your reasoning:

https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/deployment_guide/s2-proc-uptime

Cheers!