For IOS and Android, we recommendįreeOTP for full compatibility in the appropriate app store.īecause the TOTP and HOTP standards are also used by Google authenticator, you canĪlso use a Google authenticator implementation on your device with some limitation (see Important note below).Īndroid, we recommend looking for a Google authenticator implementation (see Important note below). Worth doing that unless this is going to be a requirement for aĬlients for TOTP and HOTP are available for many devices. Staff training, etc, in a way that would take a lot of time. Our systems are probably secure enough, but medical informationĪnd credit card numbers have requirements to document policies, do Should not be kept on our systems without special security arrangements. Legally sensitive material, such as SSNs and medical information, Maintain two systems that only faculty can log in to. Logins to systems used by only a few people. Passwords simply limit your exposure by making sure they can't loginĪs you later and continue accessing your files, or login as you onįor this reason, If you have sensitive material, it is best to limit your If someone is able to become root on a system, they can access your files However one-time passwords don't protect you while you're logged in. In the future or on a different computer. Using a one-time password means that they won't be able to login as you If someone is able to watch what you do, they can get your password. There are relatively recent attacks that allow even normal users to do Once they can do that, they can install software to watch what youĭo. Historically, hackers have often found ways to become "root" (the privileged With the system, and someone seeing you type your password. To try common passwords, various software that can watch your interactions It includes things such as brute-force attempts Two-factor authentication primarily protects against people guessing orįinding out your password. What Two-Factor Authentication Will and Won't Protect Against There are things to think about before using two-factor authentication.įor more detailed documentation, see the Redhat one-time password documentation. With TOTP you need your phone with you to login. That means you can generate numbers from HOTP and keep them in your wallet. That is, the next number applies no matter when you use it. TOTP and HOTP use slightly different algorithms. The application displays a 6-digit number, which you need to add at TOTP and HOTP both work with an application on your phone or otherĭevice. Google authenticator, we suggest changing to the two-factor authentication (However we've had issues with the GoogleĪuthenticator code. In addition, Google authenticatorĬan be used, as in the past. Our Kerberos implementation supports three forms of two-factorĪuthentication: TOTP, HOTP, and Yubikey. (There's an exception for cron jobs, but you have to enable Once that's done, all logins using that username will need On our systems, individual users can enable two-factor authentication for Need to come to the CORE building and show identification to a staff Note however that if youĭisable the password reset page, and you forget your password, you'll You will still be able to change your password using It is possible to disable the web page that allows Password, you might want to protect your CS password from being University password is more likely to be compromised than your CS Who knows your University password can change your Computer Science Login to it with your University password. We have a web page that can be used to reset your password. There's one other thing that can be done to improve your security.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |