10/2/2023 0 Comments Lastpass breach 2015![]() That creates a key, on which we perform another round of hashing, to generate the master password authentication hash. We hash both the username and master password on the user’s computer with 5,000 rounds of PBKDF2-SHA256, a password strengthening algorithm. We use encryption and hashing algorithms of the highest standard to protect user data. No, LastPass never has access to your master password. We’ve received many questions so we want to take a moment and provide additional clarification: We want to assure our users that our cyberattack response worked as designed. That’s why we quickly detected, contained, evaluated the scope of the incident, and secured all user accounts. As expected, we work tirelessly to make sure that your data is safe. We appreciate the patience and support from our community after yesterday’s announcement. All of our resources are invested in building a secure service and putting it to the test, so that together we can keep our identities and our data safe. And we never stop advancing our systems as new technology comes available. We build a service that is constantly put to the test, and improves as cybersecurity threats change. Password managers are the most efficient way to generate strong passwords for every website, remember those passwords, and backup and sync those passwords securely. ![]() For most of us, we simply can’t practice good password security without a safe tool to help. Managing strong, complicated, difficult-to-remember passwords is challenging when you also need to use a different password everywhere. Going forward, we don’t want to lose sight of the ever-growing need for password managers like LastPass. We prioritized disclosing what happened and all of our actions have centered around keeping you and your data secure. ![]() Password hints are now optional, too, and a policy to disable them is being added to the LastPass Enterprise Admin Console. We are designing for better messaging within the service, simplifying session management, and adding more comprehensive device history, all of which help our users be more proactive and informed. We have also continued to expand our capacity for larger-scale events like this one. We’re adding scrypt as an additional layer to strengthen the authentication hashes server-side, adding further protection against large-scale brute-force attacks. We’ve opened up a paid bug bounty program to source security improvements from the research community. We’ve implemented dozens of other changes, large and small, to strengthen our systems and improve the service going forward. All that’s to say, we’re utilizing new, advanced technology to make our solution even more resilient and secure. They are hardened, tamper-resistant devices. HSMs are used by some of the most security-conscious organizations in the world for managing, processing, and storing cryptographic keys. These are designed to protect the cryptographic infrastructure of LastPass. And when we’re put to the test, we can point to what worked in our model, and evaluate how to secure our fortress going forward.įor example, this event has advanced our timeline for implementing Hardware Security Modules (HSMs), which are now in use. It’s constantly evolving, so it’s important to stay ahead of the game. We make advancements, and the bad guys do, too. These events have put our systems to the test, and we’re more secure as a result. As we mentioned before, we’ve engaged security experts and firms to help us, and we’re working with the authorities to take the appropriate actions. Behind-the-scenes, our response has been ongoing. Thank you for taking the time to read our posts and follow our recommended actions after the recent events.
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