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Joined 1 年前
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Cake day: 2023年6月20日

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  • I find it positive to think about these writers, inspired to try to create something scientific and exciting but lacking the education themselves to do it justice, but then inspiring generations to learn and explore, who then return having learned enough to spot the problems.

    I hope Star Trek can use science, and the generations of fans now inspired, to keep pushing these stories further because it feels like our collective need for Star Trek’s vision is as deep as ever.




  • FWIW: these types of password rules are discouraged by NIST -

    1. Eliminate Periodic Resets

    Many companies ask their users to reset their passwords every few months, thinking that any unauthorized person who obtained a user’s password will soon be locked out. However, frequent password changes can actually make security worse.

    It’s difficult enough to remember one good password a year. And since users often have numerous passwords to remember already, they often resort to changing their passwords in predictable patterns, such as adding a single character to the end of their last password or replacing a letter with a symbol that looks like it (such as $ instead of S).

    So if an attacker already knows a user’s previous password, it won’t be difficult to crack the new one. The NIST guidelines state that periodic password-change requirements should be removed for this reason.