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Explainers written for Password Generator by Noble Erne, LLC and reviewed before publication. Every guide carries a review date so you can tell how current it is.
Why a long password beats a clever one
P@ssw0rd! is weaker than horsebatterystaplecorrect. The math behind why length wins, without the math degree.
5 min read · Reviewed July 2026
The case for finally getting a password manager
You already know you should. Here’s what actually changes day to day, what the real risks are, and how to start without migrating your whole life this weekend.
6 min read · Reviewed July 2026
Passphrases: strong passwords you can actually remember
Four random words beat 8 characters of keyboard confetti — if the words are truly random. How to make one, and the mistakes that ruin them.
5 min read · Reviewed July 2026
How to find out if your passwords have already leaked
Billions of passwords are in public breach dumps. Checking whether yours are included takes five minutes and is probably the highest-value security errand there is.
5 min read · Reviewed July 2026
2FA: which second factor is actually worth using
Any 2FA beats none, but the gap between SMS codes and hardware keys is bigger than most people think. Ranked, with an honest take on the hassle.
6 min read · Reviewed July 2026
What actually happens when someone “cracks” a password
Cracking isn’t a hacker typing guesses at a login box. It’s math run on a stolen file, and understanding it explains every password rule worth following.
6 min read · Reviewed August 2026
How a site should store your password, and the red flag that says it doesn’t
If a website can email you your actual password, it’s storing it wrong. A quick tour of hashing, salting, and how to spot the dangerous ones.
6 min read · Reviewed August 2026
The weak links that let people skip your password entirely
A strong password doesn’t help if the recovery email, the security questions, or the SIM card is the easy way in. Where the real gaps hide.
6 min read · Reviewed August 2026
How often should you change your passwords? Less than you were told
The old rule to rotate passwords every 90 days quietly backfired. What the standards bodies advise now, and the one time you really should change immediately.
5 min read · Reviewed August 2026
Published by Noble Erne, LLC. Enterprise systems consultant with a background in SAP implementation, software documentation, and instructional design. Builds the tools and writes the explainers on this site. More about this site.