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Cake day: June 18th, 2023

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  • NaibofTabr@infosec.pubtoGames@lemmy.worldWhat are your favorite racing games?
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    15 hours ago

    Crash Team Racing is the pinnacle of kart racing games. The driving is more skill-based than the leading brand name, and it doesn’t have shitty rubber-band AI.

    Star Wars Episode 1 Racer is still great fun, easy to learn but hard to be good at.

    Nothing compares to F-Zero GX. The abandonment of the franchise is a travesty, and should be considered abuse of the gaming community.





  • Someone else has mentioned M-Disc and I want to second that. The benefit of using a storage format like this is that the actual storage media is designed to last a long time, and it is separate from the drive mechanism. This is a very important feature - the data is safe from mechanical, electrical and electronic failure because the storage is independent of the drive. If your drive dies, you can replace it with no risk to the data. Every serious form of archival data storage is the same - the storage media is separate from the reading device.

    An M-Disc drive is required to write data, but any DVD or BD drive can read the data. It should be possible to acquire a replacement DVD drive to recover the data from secondary markets (eBay) for a very long time if necessary, even after they’re no longer manufactured.






  • As always with attacks of this kind, it requires the air-gapped network to be first compromised through other means – such as a rogue insider, poisoned USB drives, or a supply chain attack – thereby allowing the malware to trigger the covert data exfiltration channel.

    This goes on the list with other attacks that are interesting in an academic sense but highly impractical for real-world attacks, like Van Eck phreaking.

    You have to deploy the malware that manipulates the RAM to get it to create the radio signal on the target system, and since we’re talking about an air-gapped system that means you have to be in the room with it already.

    This article is light on specifics, but a RAM board is not an efficient radio antenna and it operates at 3-5v, so the transmission can’t be very strong. The receiver will have to be nearby, and in a relatively noise-free radio environment. Electrical wiring in the walls would mess with the signal transmission, the wall material might just block it, and if the target system is in a metal case that’s electrically grounded (which is normal for desktops and servers) I doubt the signal would get out of it. My guess is that the receiving antenna would need to be in the same room.


  • Yeah, basically you’re trying to force some circulation through the brain by manually pumping the heart - which is as much about clearing the waste buildup out of the brain as it is getting fresh oxygen to the brain, and also about preventing clots (which will later cause aneurysms when the blood starts flowing normally). Everything else is essentially expendable/repairable/replaceable.

    Even the breathing part isn’t very important, though the initial check to make sure the airway is clear is very important. If you’re doing the chest compressions right, you’ll force some airflow through the lungs anyway. The important part is getting the blood to circulate. Having stagnant blood sitting in the brain is really bad.

    The current CPR procedure recommends 100-120 chest compressions of at least 2" (5cm) per minute. You are going to hurt them. You may crack their ribs. You need to compress the heart through their ribs and muscle and other tissue that’s in the way. Even if you’re in good physical shape, it is an exhausting thing to do. It’s definitely something worth learning to do correctly - take a class if you can! You can absolutely save someone’s life if their heart stops.







  • i just feel like she’ll hate me upon first sight

    Do not trust the self-doubt. The self-doubt lies to you to get your attention. Do not listen to the self-doubt.

    and then also what if she ghosts me or stands me up like in the films. what then? add it to the list of failures and try to rebuild my self image?

    Then life continues. The "what if"s aren’t worth your time. Making an attempt is never a failure. You might not get the outcome that you hope for, but that is not a failure and it does not make you a failure.

    OP you sound a bit like you’re spiraling in anxiety. If you have someone in your life that you can talk to that helps you get calm and centered, please do that.

    Don’t go to this date thinking it might be your only chance for romance or whatever. That’s too much pressure on you, and on her.

    Go to the date with the mindset of meeting a new friend and getting to know them. Go to meet the other person, as they are, in that moment, and be in the moment with them.