That's great, the necessity to remember dozens and dozens of passwords is becoming increasingly annoying. That said, there have always been and there will always remain security concerns. it's not the password per se that makes systems vulnerable. It's the fact that someone may profit from accessing your system. It's totally impossible to make an impenetrable defense or authentication system. What you can do is to make authentication hard enough to break so that people would not be doing it randomly. If they do that - great, although the two-step authentication that banks use already is probably good enough, maybe they will come up with something more "user friendly". However a real targeted attack cannot be prevented by fancy software. if someone is really out to get you - they will.

Hi there

Absolutely NOTHING in that article that even remotely hints as to how this could be achieved.

Biometrics are totally NOT a good way -- you've seen how Hollywood has already pointed out how these devices can be got round - and the idea of getting one's thrumb cut off (or worse) is not very appealing.

IMO there is only ONE way to rid computers of passwords -- and that would be in a 100% idealistic society where money isn't used or needed and everybody knew 100% about everybody else so there was absolutely nothing to hide and privacy wasn't needed.

Failing that you have only TWO choices for security -- Biometrics - which have obvious drawbacks or some type of interactive "Quiz" between server and user which has to be passed before logging you on to the system. Even this has its drawbacks as anybody hacking the server would gain information about the Users habits etc .

So please give more specific information in how exactly you would proceed in the direction of SAFE, SECURE passwordless systems and applications.

BTW once Quantum Computing becomes an affordable reality no amount of encryption can save you from decryption by a Quantum Computer.

Cheers
jimbo

unifex said:

That's great, the necessity to remember dozens and dozens of passwords is becoming increasingly annoying.

If when you first add a new contact requiring a sign on identification and password, and your computer offers to save and you take up that option then you always have a backup.

To find site identifications and passwords open User Accounts and click on Credential Manager, then Manage Web Credentials.
Click on whichever one to expand, there you will find.
By clicking on Show Password will reveal.....You will of course need to use your account signing in password for this to work.

jimbo45 said:

Hi there


BTW once Quantum Computing becomes an affordable reality no amount of encryption can save you from decryption by a Quantum Computer.

Cheers
jimbo

• Hi Jimbo, while you may very well be correct in your statement above, the company which developed this product: PQChat Home would beg to differ with you. Have a read of the various sections: you might find them interesting.

I'm not involved in SRD/PQChat btw, although I do use PQChat.

best regards,

keseyken

Hi there

the reality hasn't broken through yet - but Quantum computing is a whole different ball game,

Unlike "Classical mechanics" where for example if you have 4 coloured balls in a box say red, green, blue and yellow the chances of you pulling a yellow ball on ist go are 1 in 4,

With quantum mechanics you get ALL 4 options at the same time (an over simplification I know but it demonstrates the idea. So a quantum computer doesn't need to run through a whole slew of de-cryption algorithms to get a password -- the options are all executed TOGETHER !!! so even with 128 bit encryption methods which using classical computers could take longer than the life time of the universe to run through all the combinations a quantum computer can process every possible algorithm in ONE GO !!!!.

To any physics student here - a gross over simplification but it should demonstrate the point that nothing can be securely encrypted any more when quantum computers become available which they certainly will long before the end of this millennium or even this century.

Cheers
jimbo