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See How Secret Double Octopus Solve the Shared Account Challenge, Powered by Secret Double Octopus | Privacy Settings | Terms Of Use. There are some great reasons listed in the other answers. The problem with share logins is that they to not allow to have a authenticated human being liable for anything that is done under his/her account unless he can prove he/she is not. Are there any objective reasons to use dedicated user/password instead of identity providers within a large organization? And what's the difference between HOTP and TOTP? When you create a company policy, it is much easier to enforce "NEVER EVER share accounts", than "well, you should never share an account, but in some cases, like a read only account to not-so-secret information for a limited period between two people that work together, you might do that, if the real risk … Exposure At Default: Calculating the present value, Old Budrys(?) Did medieval people wear collars with a castellated hem? By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Service. Look for tools that solve more than just that “one” problem you are trying to solve, because sharing an account with others is most likely also an account with “too much” privilege. SANS publish a white paper on the issues of shared accounts which may be useful if you need to quote something published to support your claims. Loss of credentials to unauthorized users is significantly increased. By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. Asking for help, clarification, or responding to other answers. end-of-world/alien invasion of NYC story. How to highlight "risky" action by its icon, and make it stand out from other icons? site design / logo © 2020 Stack Exchange Inc; user contributions licensed under cc by-sa. For an organization to change credentials every time a user with shared-account access leaves or switches departments is not only unscalable, but it’s also impractical, and leaves a lot of room for human error. Here's another one: When someone leaves their company (which will happen, sooner or later), you'll have to change the password for everyone in order to remove access for that one person. Technology analyst firm, Forrester ®, estimates that 80% of corporate security breaches result from privileged identity compromises. The challenges shared accounts hold for IT: Activity Tracking and visibility: I only know that the non accountability is seen as a poor security practice, and individual accounts are the rule nowadays. Shared accounts create a major hole in this regard. Sometimes the particular online tool leaves no other option. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Email accounts, for instance, can only be accessed by one set of credentials. What would be a proper way to retract emails sent to professors asking for help? Sometimes the particular online tool leaves no other option. The audit trail becomes an issue, since there is no valid audit trail possible. Website allowing different accounts with same username, Importance of a short expire time on JWTs. Historically, an account was in fact a role and all users with same role shared same account. Once the problem is determined, a proper and secure solution could be considered. Use a MSA or virtual account when possible. Removing an experience because of company's fraud, Importance of “gerade” to express “just about to”. The lack of monitoring on shared accounts leaves a major missing parameter in the identity and access policy of a company — what was shared could be shared again, within the company or with unknown actors that can assume the identity of legitimate users — which can cause corporate account takeover (CATO). I have no idea why they are asking for this yet. When the audit trail is not properly in place, accountability becomes an issue. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Is Plaid, a service which collects user’s banking login information, safe to use? What is OTP? Then because of accountability, security encouraged to have individual accounts sharing roles. I only know that the non accountability is seen as a poor security practice, and individual accounts are the rule nowadays. Regardless of the reason, shared accounts present a host of security risks to the network. We'll assume you're ok with this, but you can opt-out if you wish. They switch departments or leave the company. I personally would go back to them and try to determine the problem. The SSO had a typical design, where confidential data (e.g., salary, social security number, personal address) moved through many systems and was subjected to multiple touch points and delivery options. Today, best practice is to utilize Multi-Factor Authentication on every resource, and shared accounts are tied to one set of credentials, making MFA/2FA impossible. Under GDPR, is one user borrowing another's logged-in session for financial transactions illegal? Shared accounts are any resource that uses a single pair of credentials to authenticate multiple users. This often ends up being such a pain that companies don't do it at all, which means past employees continue to have access. What are potential risks of using PGP for website login? A recent example are the Trump-criticising tweets from the Badlands National Park Twitter account. Then because of accountability, security encouraged to have individual accounts sharing roles. rev 2020.11.24.38066, The best answers are voted up and rise to the top, Information Security Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us. This feature would allow some number of users, normally working for the same organization, to all use a single login to the website and perform the same functions as that login with no further identifying info. The fact that you do not understand why they are asking you this question is interesting to me. Information Security Stack Exchange is a question and answer site for information security professionals. What kind of license is Redis' RSAL (Redis Source Available License)? Employee Turnover: If a shared account is breached, for instance, knowing which user was logged in at the time is a big part of mapping the attack chain of the incident. How to look back on 10 years of photography. Historically, an account was in fact a role and all users with same role shared same account. Convert x y coordinates (EPSG 102002, GRS 80) to latitude (EPSG 4326 WGS84). The website does not have anything to do with the health industry and no financial information will be tracked in it. ScottMadden partnered with a multifunction shared service organization (SSO) in the entertainment industry to assess its security practices. Many IT organizations use shared accounts for privileged users, administrators or applications so that they can have the access they need to do their jobs. What's the etiquette for addressing a friend's partner or family in a greeting card? How do I legally resign in Germany when no one is at the office? Re-Sharing Shared Credentials: If the password would regularly be changed, how is the new password communicated to all your users? But it is then impossible in case of a problem to identify who is liable for it. I found that a method I was hoping to publish is already known. Password policies no longer apply. While shared accounts are not considered best practice, an organization may end up using shared accounts for a variety of reasons. Push Notification Authentication (Push Authentication), Elliptic Curve Digital Signature Algorithm (ECDSA), Active Directory Federation Services (AD FS), Security Assertion Markup Language (SAML), Security Information and Event Management (SIEM), Active Directory Certificate Services (AD CS), Stateless Authentication (Token-based Authentication), Client to Authenticator Protocol (CTAP/CTAP2), System for Cross-Domain Identity Management (SCIM), Challenge Handshake Authentication Protocol (CHAP), Salted Challenge Response Authentication Mechanism (SCRAM), Representational State Transfer (RESTful API), Lightweight Directory Access Protocol (LDAP), Defense Federal Acquisition Regulations Supplement (DFARS), National Institute of Standards and Technology (NIST), Center of Internet Security Controllers (CIS Controllers), Health Insurance Portability and Accountability Act (HIPAA), Payment Card Industry Data Security Standard (PCI DSS), General Data Protection Regulation (GDPR), Address Resolution Protocol Poisoning (ARP Poisoning).

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