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Joined 1 year ago
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Cake day: July 1st, 2023

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  • Do a search for you server OS + STIG

    Then, for each service you’re hosting on that server, do a search for:

    Service/Program name + STIG/Benchmark

    There’s tons of work already done by the vendors in conjunction with the DoD (and CIS) to create lists of potential vulnerable settings that can be corrected before deploying the server.

    Along with this, you can usually find scripts and/or Ansible playbooks that will do most of the hardening for you. Though it’s a good Idea to understand what you do and do not need done.



  • Another reason for going with a swap file vs partition (if you need either) are nvme and SSD drives.

    A partition that’s only a few GB and written to constantly will wear out a solid state drive quickly.

    Using a swap file in a larger partition that has other data allows the drive to even out the wear across more storage cells.












  • First off, the water would need to be desalinated or you would ensure the land would be unsuitable for farming (and really growing anything) for generations.

    Also, sand doesn’t hold water. In fact, when planting trees and other bushes, if you want more drainage, you typically add rocks and sand.

    Second, most plants need non-sandy soil to grow on (palm trees and other beach bushes and plants aside) though those grow in areas that have lots of rain already.

    Thirdly, the soil will need bacteria to aid the plants in obtaining nutrients and breaking down waste (dead leaves, dead plantlife, etc).

    The way to do it is to look at a couple of projects that are fighting against desertification in Africa:

    1. The Great Green Wall https://education.nationalgeographic.org/resource/great-green-wall/

    2. Using compostable waste to fertilize soil https://jstories.media/article/greening-the-desert-with-trash

    You’ll notice that many of these projects start at the edges of deserts. Instead of relying on pumping water onto sandy soil (which would just suck up the water as sand doesn’t hold water that well) they focus on extending the non desert ecosystem onto the desert so that the new soil will absorb water better, the weather over the newly terraformed area will be less dry, and it will eventually be self sustaining.




  • As a layperson reading through this it seems to me the biomarker is related to the metabolic activity of a specific brain region called the subcallosal cyngulate gyrus. They used imaging techniques vs say blood tests, or depression questionnaires to identify the changes from the treatments.

    It’s confusing because the study linked above is first talking about the deep brain stimulation which was the main focus of the study (and how they effected the anti-depressant changes).

    This other link I found is more to the point:

    The subcallosal cingulate gyrus (SCG), including Brodmann area 25 and parts of 24 and 32, is the portion of the cingulum that lies ventral to the corpus callosum. It constitutes an important node in a network that includes cortical structures, the limbic system, thalamus, hypothalamus, and brainstem nuclei. Imaging studies have shown abnormal SCG metabolic activity in patients with depression, a pattern that is reversed by various antidepressant therapies.

    https://www.biologicalpsychiatryjournal.com/article/S0006-3223(10)01003-6/fulltext

    If the imaging is easy to do and interpret, then it would allow for a more objective way to measure the effectiveness of other depression treatments.

    As a roadmap of sorts, the corpus callosum is the part of the brain that connects the two hemispheres. Knowing that look at:

    https://en.wikipedia.org/wiki/Cingulate_cortex

    Edit 2:

    This highlits the specific areas (side view) that the paper in the OP is referring to:

    https://www.researchgate.net/figure/The-anterior-cingulate-cortex-ACC-consists-of-subgenual-sgACC-perigenual-pgACC-and_fig1_351484383

    Depth wise, the regions you see are basically in the middle of the brain (not left or right) where the two hemispheres touch, towards the front of your head, and right above the corpus callosum (the bundle that connect the two hemispheres).

    Basically, put the tip of your index finger above your eyebrows centered above your nose and you’re pointing the the right region though it looks like it’s buried an inch or two deep.



  • You should* update her resume, shop around her resume, look at some job postings, and get her to talk to some recruiters.

    Update her Linkedin too.

    It’s one thing to talk about a theoretical possible new job that might be better. It’s another to present her with: “These companies will hire you at X% higher and their Glassdoor reviews are better than your company”

    I was like that (comfy in my old job) and it wasn’t till I was confronted with job postings that were 50% higher pay that I was qualified for and at a better company that I realized I was underpaid and needed to switch jobs.

    Edit:

    * offer to or encourage her to. Maybe it’s a bad idea to go behind her back and update her LinkedIn and resume though you could still check out job postings and glass door reviews.