Bit-breaker working in cybersecurity/IT. Only languages I know are English and Programming ones.

Sometimes I write things about technology.


If I told you the SHA256 for this sentence starts with 'c, 5, four, a, and a', would you believe me?

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Joined 2 years ago
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Cake day: March 12th, 2022

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  • Yes, you can. Though as another commenter mentioned, doing it like you currently attempted to, is way too much of a hassle.

    That is, don’t try and negotiate your own SMTP session and content. Being POP_OS is Ubuntu based, you should be able to use the mail command from mailutils package

    echo "Is this working?" | mail -s "Subject" recipient@email-address.org

    Also might want to consider something like Apprise (Everything and the kitchen sink) or NTFY (Does one thing, does it well) for other types of notification methods.






  • There really is no reason to use CalyxOS vs Graphene these days. GrapheneOS offers sandboxed play services with the standard SELinux policies for unprivileged Android software.

    GrapheneOS also has hardened_malloc, which seems to have the best design for malloc hardening out of any alternatives I’m aware of.

    MicroG requires very strong privileges and weakens the comprehensive privsep you’d otherwise have. Calyx shouldn’t be considered much more secure than Android Open Source Project (AOSP).