CyberSeeker

joined 1 year ago
[–] [email protected] 3 points 9 months ago (2 children)

There are other videos that will hash to the same value

This concept is known as ‘collision’ in cryptography. While technically true for weaker key sizes, there are entire fields of mathematics dedicated to probably ensuring collisions are cosmically unlikely. MD5 and SHA-1 have a small enough key space for collisions to be intentionally generated in a reasonable timeframe, which is why they have been deprecated for several years.

To my knowledge, SHA-2 with sufficiently large key size (2048) is still okay within the scope of modern computing, but beyond that, you’ll want to use Dilithium or Kyber CRYSTALS for quantum resistance.

[–] [email protected] 178 points 9 months ago (62 children)

Digital signature as a means of non repudiation is exactly the way this should be done. Any official docs or releases should be signed and easily verifiable by any public official.

[–] [email protected] 141 points 9 months ago (8 children)

When using an external TPM. Which next to no one does.

[–] [email protected] 3 points 9 months ago (9 children)

So let’s say I ask a talented human artist the same thing.

Doesn’t this prove that a human, at some level, is storing the data of the Joker movie screenshot somewhere inside of their memory?

[–] [email protected] 62 points 10 months ago (1 children)

They’ve been around since 2018, and with only two weeks notice, now are saying they need $150k?! Who the fuck is their CFO, and how did their burn rate get so out of control? Shouldn’t they have started the campaign months ago if this was an expected problem?

This just fucking reeks of embezzlement; grossly mismanaging the funds charitable individuals had entrusted them with.

[–] [email protected] 23 points 10 months ago* (last edited 10 months ago)

Linux device attacks preventable by standard security precautions

[–] [email protected] 28 points 1 year ago

Any competitor worth their salt will match and exceed that as a signing bonus.

[–] [email protected] 21 points 1 year ago* (last edited 1 year ago) (1 children)

Why are you running a VPN? If you are simply shielding your internet activity from your ISP, Google won’t give a shit where you sign in from.

If you are browsing to shield your identity, you want to be fully disassociated with any non-secure browsing habits. If this is your use case, even if you are using discrete internet accounts, tracking cookies are common enough that, you would still be identifiable from your browser fingerprint. It all depends on what your risk factors are, and how much you want to spend to mitigate them.

[–] [email protected] 1 points 1 year ago* (last edited 1 year ago)

I wouldn’t immediately jump to that conclusion. There are plenty of legitimate business opportunities that do not imply “taking money to promote products”. In-line advertising and properly disclosed free samples are standard operating procedure for the tech industry, but they are completely above board, and by themselves do not imply bias.

Nearly every content creator’s YouTube channel About page or website will have a similar line, somewhere.

[–] [email protected] 7 points 1 year ago* (last edited 1 year ago) (2 children)

The biggest mistake users will make is thinking their data is safe JUST because they have a NAS or a RAID. It’s common parlance in Systems Administration that RAID is NOT backup.

To wit— not truly understanding RAID and how it relates to capacity, parity, and especially the time required to rebuild in failed disk situation. It is a crucial mistake to use RAID 5 with greater than 2TB disks, and even that is pushing it, but RAID 5 is at least in the zeitgeist.

There are also some outside concerns such as Drive batch dates and knowing to pre-purchase spare disks well in advance that may hamper recovery.

[–] [email protected] 2 points 1 year ago (2 children)

You are absolutely correct— major blog hosting, image hosting, and video hosting sites are all “free” for the content creator, but YouTube by far has the largest audience and highest monetization rates of any of them.

This is just creators buying in with their wallets; it makes sense to go where the money is, even if the format sucks for the idealized content consumer.

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