![]() During that investigation, LastPass and Mandiant did not find evidence of any customer data or encrypted password vaults being accessed. According to a blog post, the company said that source code and technical information was accessed during a four-day period in August. In late August, LastPass was hit with a data breach in their developer environment. Source: LastPass Second data breach this year LastPass published FAQs and directed customers where to go for additional information. As is our practice, we will continue to provide updates as we learn more.” “We thank you for your patience while we work through our investigation. “As part of our efforts, we continue to deploy enhanced security measures and monitoring capabilities across our infrastructure to help detect and prevent further threat actor activity,” Toubba said. The company asserted that their products and services are fully functional, and they directed customers and other concerned parties to LastPass setup post. They are trying to determine the scope of the data breach and identify what information was accessed. LastPass has hired security firm Mandiant and alerted law enforcement of the incident. Our customers’ passwords remain safely encrypted due to LastPass’s Zero Knowledge architecture,” wrote Toubba. “We have determined that an unauthorized party, using information obtained in the August 2022 incident, was able to gain access to certain elements of our customers’ information. Calling it a “security incident,” LastPass is investigating unusual activity with a third-party cloud service both LastPass and their affiliate GoTo use, but which LastPass did not name. Visit the December 2022 post for more information.Last Week, LastPass CEO Karim Toubba notified customers via email and on the website’s blog to announce a data breach, the company’s second breach of 2022. Information gained in the first incident allowed the threat actor to identify targets for a second incident, in which a vulnerability in 3rd-party software allowed them access to cloud backups of encrypted and unencrypted customer data.No customer data was accessed at that time. The first incident began with the compromise of an employee’s laptop, which allowed the threat actor to gain access to a LastPass development environment and internal system secrets.During the course of their investigation, they have taken steps to upgrade security and improve security operations.They have not seen any evidence of threat actor activity since October 26, 2022.LastPass has released additional information about the series of incidents that they first reported in December. LastPass: Security Incident Update and Recommended Actions Please visit the security bulletin links for more information and things to do, including templates for communication. Communicate with end users about the risks associated with these incidents.Generate URL reports to access risks for credential stuffing, phishing, and social engineering attacks.View What Data Was Accessed on the LastPass blog to find specific information about what encrypted and encrypted data was exposed.Ensure super admins follow best practices. ![]() Review users’ password iteration count settings and shared folder access.Review and enforce master password policies and security reports.Enable multi factor authentication for your account.Evaluate password hygiene and strength.Ensure the master password hasn’t been reused.Determine if your master password needs to be reset.LastPass has published guidance documents for both consumer and business customers, including the following topics: Review who you have shared passwords with and remove anyone who no longer needs access.Review and increase your password iteration count.Consider resetting your master password.Updates will be provided on this page:Īt this time, UW-IT advises that you perform the following actions on your Enterprise Lastpass account: UW-IT is reviewing the latest disclosures about the LastPass breach and determining next steps for UW’s LastPass Enterprise contract. An updated summary of those details are included in the What Happened section below. Additional details have emerged about the nature of the LastPass data breach that the company disclosed in December 2022.
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