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Joined 10 months ago
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Cake day: September 14th, 2023

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  • There is nothing more important than security patches on a system.

    I used to work at an FMI, which’s motto was “keep things stable”. Even the ciso department bought that crap. Until we hired a white hat hacker. The only thing given was the name of the company. He managed to get into the building, access an employee’s workstation and install a root kit on one of the most important financial message tracking systems (you know, the one that instructs other systems to transfer money), using a security bug, which would have been patched if they kept a regular (security) update cycle. After shit hit the fan, many people were fired and an update cycle was introduced.

    No system is important enough to not patch. And if you believe it is, you’re wrong.




  • You may also want to check up on regulations and laws of your country.

    In Belgium, for instance, I am responsible for any and all attacks originating from my PC. If you were hacked and said hackers used your computer to stage an attack, the burden of proof is upon you. So instead of hiring very expensive people to trace the real source of an attack originating from your own PC, enabling a firewall just makes sense, besides making it harder on hackers…






  • The question is not which tool should I use?

    The question is what is it that you want to achieve? That will drive your choice of tools.

    I want to mirror my drive can be achieved by a lot of tools. But I want to be able to restore a file I accidentally deleted up to 24 hours with a 1 hour interval is a totally different game.

    For backups I am very fond of restic as it does a lot of things in a simple way: encryption, (incremental) snapshots, mounting of said snapshots, support various storage backends, policy based purging, tagging, …

    Your tool may not be able to do all you need, like automated scheduled backups, so you will need to also learn cron (or whatever scheduler you may have)

    And finally, what about maintenance? What should happen to all those files you’ve synced? How long do you want to keep them?