![lastpass breach lastpass breach](https://cdn0.vox-cdn.com/thumbor/YBv7pAzZ3Boq2A8UdRW1b31c7Mw=/0x0:1235x695/1600x900/cdn0.vox-cdn.com/uploads/chorus_image/image/53834145/lastpass_vault.0.png)
But if you used a dictionary word, that is within the realm of someone cracking it in a reasonable time frame. If you made a strong master password, you are pretty much in the clear–it’s not really an attackable thing.
![lastpass breach lastpass breach](https://assets.cdngetgo.com/26/62/9d40fd6c480da448d967db77de38/lastpassdevices.png)
The threat is that once somebody has that process down, they can start running it relatively quickly, checking thousands of possible passwords per second.
#LASTPASS BREACH PASSWORD#
When you do all of that, what you’re potentially left with is the ability to see from that data whether a guess on a master password is correct without having to hit our servers directly through the website. Siegrist: You can combine the user’s e-mail, a guess on their master password, and the salt and do various rounds of one-way mathematics against it. What does all of this mean in terms of what was actually in that data and what someone could glean from it? PCW: We’re talking about blobs, hashes, and salts–a lot of phrases folks aren’t used to hearing. But we haven’t had any of those before, and we’ve been watching this a long time. Could this be just some kind of weird glitch? It could. As it's explained in their blog post, just having the user's URL, name, and password will not grant you access if you were to somehow hack into 1Password's server to steal their users's private values.We’re trying to look at what is the worst possible case and how we can mitigate any risks coming out of that. If the “thing you know” gets out somehow, which is what this article is saying, then having your passwords in the cloud becomes a serious security issue for people owning those lists.ĭoes the Secret Key that 1Password utilizes for online accounts count as "a thing you know" to you? It's certainly "a thing I have" but I absolutely don't know it. Password managers don’t store the master password anywhere. That’s the mistake some people probably made. This is most surely someone using leaked account credentials that were reused on LastPass accounts. It’s almost like every service on the Internet has to expose encrypted data in databases wrapped in security to actually have anything on the Internet. Yeah, storing encrypted data on the Internet is crazy stuff.
![lastpass breach lastpass breach](https://i.ytimg.com/vi/ciqMsZ_NYfc/maxresdefault.jpg)
Hehe.people put their passwords lists in the cloud. We will continue to regularly monitor for unusual or malicious activity and will, as necessary, continue to take steps designed to ensure that LastPass, its users and their data remain protected and secure." It is also important to reiterate that LastPass' zero-knowledge security model means that at no time does LastPass store, have knowledge of, or have access to a users' Master Password(s). These alerts were triggered due to LastPass's ongoing efforts to defend its customers from bad actors and credential stuffing attempts. As a result, we have adjusted our security alert systems and this issue has since been resolved. Our investigation has since found that some of these security alerts, which were sent to a limited subset of LastPass users, were likely triggered in error. However, out of an abundance of caution, we continued to investigate in an effort to determine what was causing the automated security alert e-mails to be triggered from our systems. "We quickly worked to investigate this activity and at this time we have no indication that any LastPass accounts were compromised by an unauthorized third-party as a result of this credential stuffing, nor have we found any indication that user's LastPass credentials were harvested by malware, rogue browser extensions or phishing campaigns.