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Cake day: August 17th, 2023

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  • There’s also no such thing as “Military Grade” Encryption. The government as a whole, as directed by NSA, uses the same encryption technology. If anything, one of the defining techniques is how said technology is implemented as a process. That means less about the algorithm and more about the hardware and handling. For example, when dealing with classified networking, one of the key differences is using dedicated hardware. These aren’t PC’s that can be hacked, they are devices whose specific role is to handle encryption, key loading, or key acquisition. They are hardened to prevent emissions from leaking and will dump keys, firmware, memory if tampered with. End devices can only accept keys with no way to retrieve them for reuse.

    Advertisers that claim they are offering you “Military Grade” encryption just do regular NSA encryption methods in software, with no hardware component, and no handling process. Which would never be used in the military to secure classified data.

    Also, most encryption used in these devices don’t use one key, they use key generators. Each device talking to another generates a unique, temporary session key. These session keys do not last long, so if any one key is compromised it limits potential compromise. Capturing encoded data for later cracking would prove to be a time and resource exhausted process that would provide too little information, too late. At this point it would be easier to actually try to steal the keys and hardware, rather than crack them.


  • I feel like starfield is an experiment in user driven content (mods) to sell a game. The issue with Skyrim is that there is really only one map, and before any map extension mod came out, there were so many mods out there that competed for space on the map. Even today, large world overhaul mods are constantly stepping on the toes of other mods. City redesigns are also a problem unless you’re really good at load orders and merging.

    Starfield feels like each world is an open map, ready for people to start designing content: either a colony, a cave, or anything really. The story seems loose and open ended so that it won’t interfere with large collaborative content. It’s not a game they are selling, but a modding storefront. It’s like Skyrim Creations, but putting the horse (armor sold separately) before the cart.



  • asmoranomar@lemmy.worldtoTechnology@lemmy.worldWho still uses pagers?
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    2 months ago

    Pagers are not guaranteed to be 1 way comms and bringing them into secure locations is a security violation. Additionally, depending on the classification, no unauthorized and undisclosed devices of any kind would be permitted, including any electronics or electronic media such as tapes, CDs, discs, etc. Even when I was issued a verified 1-way pager, I was specifically briefed I was not permitted to bring it into a classified location. Most of the highly classified SCIFS are shielded anyways, you can’t use it inside so it’s safer to leave it out, along with all other devices.

    If your organization allows it, then (if federal) they are breaking the law and should be reported/up-channeled. If it’s corpo, you should bring up additional concerns with your security team.

    Edit: Also, it goes without saying, current events are probably a good reason why pagers (and other devices) aren’t allowed in classified areas. While most focus on disclosure (getting out), we must not forget the risk of data/operations getting destroyed.




  • It was also a relief of command, not a court martial, not non-judicial punishment, not a demotion or and not a punitive action. It happened because it affected the image of the force, but not necessarily anything that is terribly bad. Relieving someone of command can be a precaution or a temporary measure, not always leading up to anything drastic. He will probably get additional training and a small mark on his record that will go away in a short time as long as the trend doesn’t continue. He may even still get to keep his command or just move somewhere else to command.


  • In some instances of private/public key systems, this is done. It’s mainly for the purpose of ensuring the recipient knows who the sender was and also ensuring the sender knows who the recipient is.

    Quick primer: If you encrypt with your private key, everyone knows it was sent by you. If someone encrypts with your public key, they know you will receive it. Use your private key and someone’s public key together and you know only that person got it.

    In practice, lately another step is added to negotiate a third temporary/session key. This ensures keys aren’t used forever, and if compromised a new one can be generated. This is more secure than encrypting twice, because you never know what data is sensitive and picking the wrong one requires the attacker to start from scratch.


  • I used to exercise quite a lot, I know what the runners high feels like and how being sore and able to use motion and stretching to alleviate the soreness felt so good. I could easily lose myself when I exercised.

    I don’t get that anymore. I have bad joint pains, I never get that high feeling anymore, and everything is a distraction. I want to go back, but whatever happy chemicals used to work no longer do and what’s left over makes the whole endeavor feel the opposite.