• 0 Posts
  • 25 Comments
Joined 4 months ago
cake
Cake day: May 20th, 2024

help-circle

  • This is true. If you have DMARC and your RUA set up (with a working email (or one that doesn’t bounce at least)) along with SPF and DKIM, Google and MS will accept your mail. The only time it won’t at that point is if your IP is in the same /24 as a known spammer but so long as the spam stops, you’ll fall off the list. Some of the common spamlists allow you to request your IP be removed by request and I can only recall one list that almost nobody uses that makes you pay for the removal though there may be more I don’t recall.






  • The problem is that even if everybody started fucking now, it wouldn’t change the fact that many countries including China are on pace to not be able to even maintain their current GDP in the 2030’s and other than doing something to replace human labor (bringing people in or automation) to maintain or increase their GDP, there is nothing else they can do. It is too late.

    Everyone is in trouble here but some are worse off than others. Especially when they’re going to have to figure out what to do with people that will be aging out of the workforce.



  • Well if you want to hand wave stuff for a story, sure. The issue with the beacon is a few fold though. So, let’s say they use something close to the speed of light to communicate like a laser and there happens to be no obstructions and the beam is so narrow and powerful it just works. Being even a few light years away just isn’t accurate enough to know exactly where something is going to be in space. Sure, if it travels in an exact straight line (so it’s not near any massive bodies) there’s likely to be some sort of drift, even slightly angular. That’s going to translate into likely at least kilometers in the 10k range between the time it takes the data to be known vs. how many years have already passed from that last bit of data.

    Sure though, take away any need for inertia or fuel and yeah, they can just stop somewhere, figure it out and go again and grab it or better yet there’s just some technobabble thing that can instantaneously keep Sol updated in near real-time but also the ship coming to get it. That’s just plot devices for a story though and an author can hand wave away anything they want, so there’s no need to say that if we just talked about a problem in advance, we would just figure it out and make it happen because that only needs to be done in some made-up fantasy if that’s what the author wants to do.


  • How would a space beacon be detected by an FTL ship? Unless there’s some sort of weird quantum entanglement communication with some paired exotic material, whatever data (probably a waveform of some type) would be so fractional it is unlikely to be useful or even detectable.

    But on top of that, if we still contend with inertia, a ship has to slow down precisely to the velocity of the slower ship or do it multiple times to detect it somewhere and then speed back up again.

    But then, we’d also have to figure out why the resources are even worth it to spend and weigh the chances of success and the risks of failure.

    Unless the problem is arbitrary for everything involved it is doubtful that regardless of what the future holds for technology that we just wouldn’t pick up the other ship/passengers.


  • So I don’t get all this. Everything I buy tickets, I choose my seats unless I fly southwest. And even they are going to move to assigned seats.

    At least when my kids were young, you’d have to pay extra to pick a seat, at least if you purchased through Expedia or Travelocity.

    And if so, do they not seat everyone in your reservation together?

    You know how you print your boarding pass and it has your seats? When my kids were young on multiple trips via United, AA and Delta, the boarding pass would not have a seat assignment and we’d have to go the gate agent at every gate, even on the same airline if it was not a direct flight and get our seats assigned last minute. So no, we weren’t always seated together. On one flight, none of us were in the same row with anyone in our family.

    Since we were scraping by back then we always booked months in advance for cheaper tickets. I thought originally it was a fluke with just United but after the next trip, I had learned to pay extra and pick seats ahead of time.


  • There are a couple of OEMs like System76 and Starlabs that sell laptops with Linux on them, provide tech support for customers and so on.

    And no, installing most distros aren’t hard. You just click the buttons to proceed and fill out the username and password box, select your time zone and select your wi-fi network if you’re using wifi.

    You can do manual partitioning but why would you if you don’t know what you’re doing?

    Installing software in the GUI is as easy as installing software from the Microsoft Store. Just search or look around and when you see something you want, just click the Install button.



  • I get the sentiment but defense in depth is a methodology to live by in IT and auto updating via the Internet is not a good risk to take in general. For example, should Crowdstrike just disappear one day, your entire infrastructure shouldn’t be at enormous risk nor should critical services. Even if it’s your anti-virus, a virus or ransomware shouldn’t be able to easily propagate through the enterprise. If it did, then it is doubtful something like Crowdstrike is going to be able to update and suddenly reverse course. If it can then you’re just lucky that the ransomware that made it through didn’t do anything in defense of itself (disconnecting from the network, blocking CIDRs like Crowdsource’s update servers, blocking processes, whatever) and frankly you can still update those clients anyway from your own AV update server which is a product you’d be using if you aren’t allowing updates from the Internet in order to roll them out in dev first, phasing and/or schedules from your own infrastructure.

    Crowdstrike is just another lesson in that.





  • Having a NAT on a consumer router is indeed the norm. I don’t even see how you could say it is not.

    I never said NAT = security. As a matter of fact, I even said

    It was not designed for security but coincidentally blah blah

    But hey, strawmanning didn’t stop your original comment to me either, so why stop there?

    Let me tell you: All. Modern. Routers. include a stateful firewall.

    I never even implied the opposite.

    To Linux at least, NAT is just a special kind of firewall rule called masquerade.

    Right, because masquerade is NAT…specifically Source NAT.

    I’m just going to go ahead an unsubscribe from this conversation.