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Joined 1 year ago
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Cake day: June 23rd, 2023

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  • I’m a network engineer and I run ipv6 natively in all of our datacenters. There are even a handful of end systems that have ipv6 native networking stacks with ipv4 sockets for our non-ipv6 compatible applications. IPv6 issues are basically self-inflicted at this point by companies that see their IT systems as cost centers, or by basilisk directors who’s knowledge stopped in the 90’s.


  • PowerCrazy@lemmy.mltoLinux@lemmy.mlSSH as a sudo replacement
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    9 days ago

    Seems novel. But from a security aspect, if OpenSSH has security vulnerability that allows an unauthenticated user to login, via whatever means, once you are in the system as a non-privileged user, you are now free to use the same vulnerability to get root.

    Basically this exercise is like using two locks that have the same key to open them. If the same key opens them, then a weakness in one, is now a weakness in the other so why bother with two identical locks?




  • PowerCrazy@lemmy.mltoLinux@lemmy.mlHow terminal works
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    1 month ago

    hahaah. Ok sure you win. Linux TTY’s are absolutely not terminals. Sure they are called terminals, they are for all intents and purposes modern-day terminals with a long and storied history that directly links them to terminals from the 70’s but since they aren’t a physical piece of hardware that electro-mechanically connects to a mainframe, obviously they aren’t really terminals and they should be be called something else.











  • Base 10 is a completely subjective concept as well. Why 10? Why not 12?
    As far as those “subjective” concepts you are poorly satirizing, the reason they exist is because they are human-centric. 100f is “roughly” the temperature of the human body. A cup is roughly the size of your fist, etc. That is the value, not “the only thing” but THE THING. It is the reason the units exist!

    A meter could just as easily be the length of my dick and a kilogram the weight of me balls, then we could create a whole system out of it and relate to all sorts of other arbitrary measurements based on water or an ideal hydrogen atom or the exact amount of time a carbon crystal oscillates in one rotation of the earth, or whatever. But all of those are so divorced from human’s, you know the people who this measurement system is ostensibly for, as to be 100% arbitrary. Why do I care how long it takes light to travel from the moon and back, when I just want to buy a rope that I can use to tie my mule to a fence post out of range of my garden? I paced off 25 feet, so I’ll take that length of rope please.
    No I don’t know what 833cm is. Please just give me 25feet.