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On Risk-Based Authentication

Schneier on Security

Interesting usability study: “ More Than Just Good Passwords? A Study on Usability and Security Perceptions of Risk-based Authentication “: Abstract : Risk-based Authentication (RBA) is an adaptive security measure to strengthen password-based authentication. Paper’s website.

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Open Source Pwned Passwords with FBI Feed and 225M New NCA Passwords is Now Live!

Troy Hunt

In the last month, there were 1,260,000,000 occasions where a service somewhere checked a password against Have I Been Pwned's (HIBP's) Pwned Password API. It looks like this: There are all sorts of amazing Pwned Passwords use cases out there. Fast forward to now and that ingestion pipeline is finally live.

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We Didn't Encrypt Your Password, We Hashed It. Here's What That Means:

Troy Hunt

The organisation involved may have contacted you and advised your password was exposed but fortunately, they encrypted it. Ah, yes, but it wasn't encrypted it was hashed and therein lies a key difference: Saying that passwords are “encrypted” over and over again doesn’t make it so. But you should change it anyway.

Passwords 364
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Hunting SMB Shares, Again! Charts, Graphs, Passwords & LLM Magic for PowerHuntShares 2.0

NetSpi Technical

It focuses on distilling data related to shares configured with excessive privileges to better understand their relationships and risk. Username domainuser -Password password Note: I’ve tried to provide time stamps and output during run-time, so you know what it’s doing. Risk Scoring “Be honest, how bad is it?”

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A large botnet targets M365 accounts with password spraying attacks

Security Affairs

A botnet of 130,000+ devices is attacking Microsoft 365 accounts via password-spraying, bypassing MFA by exploiting basic authentication. SecurityScorecard researchers discovered a botnet of over 130,000 devices that is conducting password-spray attacks against Microsoft 365 (M365) accounts worldwide. ” concludes the report.

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A whopping 94% of leaked passwords are not unique - will you people ever learn?

Zero Day

Your lazy passwords are putting you and your company at risk.

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On world password day, Microsoft says fewer passwords, more passkeys

Malwarebytes

If there is a cybersecurity themed day that we would like to get rid as soon as possible its world password day. To quote Microsoft : As the world shifts from passwords to passkeys, were excited to join the FIDO Alliance in leaving World Password Day behind to celebrate the very first World Passkey Day.