Password managers less secure than promised
ethz.ch
Researchers from ETH Zurich have discovered serious security vulnerabilities in three popular, cloud-based password managers. During testing, they were able to view and even make changes to stored passwords.
  • Millions of people use password managers. They make accessing online services and bank accounts easy and simplify credit card payments.
  • Many providers promise absolute security – the data is said to be so encrypted that even the providers themselves cannot access it.
  • However, researchers from ETH Zurich have shown that it is possible for hackers to view and even change passwords.
  • unexposedhazard@discuss.tchncs.deEnglish
    3·
    7 days ago

    OMFG can people please fucking go away with this stupid “password managers are worthless” bullshit today. They are exactly as secure as promised, unless you went to the obviously shady ones that use web interfaces. People have been saying this for years, if you want security, keep your password manager offline.

          • unexposedhazard@discuss.tchncs.deEnglish
            1·
            7 days ago

            There is no way to patch the inherent flaw that comes with delivering client software through a web browser. If the entire client is delivered as a web page from a server you dont control, then that server can modify the software however it pleases. Same applies to e2ee encrypted chat clients that run as a web page like element-web (browser based matrix client).

            • Victor@lemmy.worldEnglish
              0·
              7 days ago

              This feels a bit extreme though. Can you even trust anything online at that point? Do you also never leave your home carrying your wallet in case someone might rob you?

              • unexposedhazard@discuss.tchncs.deEnglish
                1·
                7 days ago

                Bro i have my bank details, all my private 2FA, work 2FA, health insurance access, my families master passwords, steam access, and more in there. Its literally the most important piece of software that can exist in this day and age. No im not taking chances with that. The only thing you can do with my physical wallet if you rob me is buy something up to 20€ beyond which you need the cards pin. Everything else i can just deactivate by calling the relevant parties.

                But on another note, websites have never really been resistant to MITM attacks. So you dont just have to trust the hoster but also everything in between you and them.