- 10
- Jan 2023
Is LastPass’s Hack the Last Word?
In a word: hardly. LastPass getting breached seems like the equivalent of Fort Knox getting breached; it’s not supposed to happen. So far as we know, none of the gold, which represented the monetary value of US currency in circulation, was ever taken from Fort Knox. But password manager LastPass was breached, and data was taken.
The implications are stunning, to say the least. We’ve put our trust in password manager programs, and LastPass compounded the problem for its customers by being breached twice and not being as quick or transparent about it. From all reports, the latest breach occurred in late August when access was gained to parts of their developer environment through an individual compromised developer account. They said the intruder took some source code and proprietary technical information. In mid-September, they reported that the intruder was in their system for four days, but the incident did not involve any access to customer data or encrypted password vaults.
Just after Thanksgiving, LastPass reported that the knowledge gained from the first breach was used to breach the system again, and that the hacker gained access to certain elements of customer information. Just before Christmas, the hacker got customer account information such as names, billing addresses, email addresses, telephone numbers, and their encrypted vaults. They hastened to add the data was strongly encrypted and required decryption of the customer’s master password.
The bad news is that this was a series of breaches; not good. Over time, the attacker was able to target a separate employee to gain two critical pieces of information: access keys to a cloud environment and decryption keys for that cloud environment. This means the attacker was able to easily download copies of those vaults and the other customer data there.
Although each customer’s vault was encrypted, the vaults contained unencrypted information. The attacker likely downloaded all the available information from each and could the unencrypted info to try to crack the master password by brute force.
LastPass doesn’t have the best track record in the industry, and what happened there can happen to any password manager. But you can take steps to minimize the impact if it happens to your password manager.
We highly recommend that you activate two-factor authentication (2FA) for every web-based account you have. Some will give you the option to verify a specific computer, phone or tablet one time, while others will require verification every time you log in. Most systems work through text messages to cell phones because you’re most likely to have your phone with you. Some 2FA systems will send you an email with a code to enter or a link to click. They’re good if your email is secure.
So, make sure you secure your email accounts. Require 2FA – to your cell phone if possible – to access your email account from the web. List a secondary email address in case there’s a problem. It can be through another email provider, or it can be a person you trust.
2FA works with password managers, and it’s effective if the PW manager hasn’t been hacked. If the data is unencrypted, it could have been stolen (another good reason to set up 2FA for a text).
You can manage your password manager and enhance security by keeping it updated. You can change your master password at any time, and you can use the manager to change your passwords at any time. The programs offer random generation of passwords, and you can take advantage of that. It takes away any excuse you have for using the same password for multiple websites.
You can back up your password manager by downloading your website login info from the manager. Most people download the info to a .csv or .xls spreadsheet file. It’s a good idea to do this periodically and store a hard copy in a safe place. If you decide to change password managers, you can export your file to a new password manager. We suggest you create a new master password if you do that and then create new passwords for each account.
There are ways to download your password list with encryption, but they can be a little complicated. Call us – 973-433-6676 – or email us to set up a time for us to walk you through it. You can also contact us with any questions you have about password managers – selecting one or installing one.
Categories
Comments
Recent Posts
Recent Comments
- D. J. Hawkins on Health Wearables in Style at CES
- Allan Berger on Tech Preps for Trips
- Stan Schnitzer on We’re Not Neutral on Net Neutrality
- Allan Berger on Equifax and Protecting Your Identity
- Michael L. on Brave New Wireless World
Archives
- December 2024
- November 2024
- October 2024
- September 2024
- July 2024
- June 2024
- April 2024
- March 2024
- February 2024
- January 2024
- December 2023
- November 2023
- October 2023
- September 2023
- August 2023
- July 2023
- June 2023
- May 2023
- April 2023
- March 2023
- February 2023
- January 2023
- December 2022
- November 2022
- October 2022
- September 2022
- August 2022
- June 2022
- May 2022
- April 2022
- February 2022
- January 2022
- December 2021
- November 2021
- October 2021
- September 2021
- August 2021
- July 2021
- June 2021
- May 2021
- April 2021
- March 2021
- February 2021
- January 2021
- December 2020
- November 2020
- October 2020
- September 2020
- August 2020
- July 2020
- June 2020
- April 2020
- March 2020
- February 2020
- January 2020
- December 2019
- November 2019
- October 2019
- September 2019
- August 2019
- July 2019
- June 2019
- May 2019
- April 2019
- March 2019
- February 2019
- January 2019
- December 2018
- November 2018
- October 2018
- September 2018
- August 2018
- June 2018
- May 2018
- April 2018
- March 2018
- February 2018
- January 2018
- December 2017
- November 2017
- October 2017
- September 2017
- July 2017
- June 2017
- May 2017
- March 2017
- February 2017
- January 2017
- December 2016
- November 2016
- October 2016
- September 2016
- August 2016
- June 2016
- May 2016
- April 2016
- March 2016
- February 2016
- January 2016
- December 2015
- November 2015
- October 2015
- September 2015
- July 2015
- June 2015
- May 2015
- April 2015
- March 2015
- February 2015
- January 2015
- December 2014
- November 2014
- October 2014
- September 2014
- August 2014
- July 2014
- June 2014
- May 2014
- April 2014
- March 2014
- February 2014
- January 2014
- December 2013
- November 2013
- October 2013
- September 2013
- August 2013
- July 2013
- June 2013
- April 2013
- March 2013
- February 2013
- January 2013
- December 2012
- November 2012
- October 2012
- September 2012