Should concurrent logins be allowed? – Information Security …

https://security.stackexchange.com/questions/226526/should-concurrent-logins-be-allowed

If there's too much risk involved, don't do it. If it would convenience the user, consider allowing concurrent logins, perhaps with some caveats, …

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Tackling the security risk from internal users in Banking …

https://www.isdecisions.com/blog/it-security/tackling-security-risk-from-internal-users-banking/

Preventing concurrent logins alleviates the threat of shared passwords as it impacts users own ability to access the network. It also makes it impossible for any rogue users to use valid credentials at the same time as their legitimate users and prevents serious accountability and non-repudiation issues.

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Why concurrent logins to a Windows network are a (very) bad …

https://www.networkworld.com/article/2227748/why-concurrent-logins-to-a-windows-network-are-a–very–bad-idea.html

So, I asked the CEO of IS Decisions, François Amigorena (pictured, right), if he could explain the risks of letting users simultaneously login from …

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BNA Simultaneous Logins should not be allowed | BMC …

https://communities.bmc.com/ideas/15401

BNA Simultaneous Logins should not be allowed … However, this can be leveraged by an attacker to reduce risk of detection when using a …

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CONCURRENCY VULNERABILITIES

https://owasp.org/www-pdf-archive/OWASP_NZDay_2011_BrettMoore_ConcurrencyVulnerabilities.pdf

How can this affect user accounts? : Session token identifier returned to two threads. : Different browser sessions have the same identifier. WHAT HAPPENED?

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Simultaneous Sessions for a Single User – AppSec Notes

https://appsecnotes.blogspot.com/2009/05/simultaneous-sessions-for-single-user.html

With valid credentials and no limit to simultaneous sessions, a user could … Unless the user knows his previous session ID (fat chance), there's nothing … Concurrent sessions may not seem like that large of a security risk, but …

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Concurrent User Sessions

https://docs.oracle.com/cd/E12478_01/rpas/pdf/150/html/classic_client_user_guide/logging_on_after_a_dropped_connection.htm

Concurrent User Session. Using RPAS, the same user can log in to the same domain multiple times. Every time the user logs in to the domain, a new RPAS …

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Why concurrent logins to a Windows network are a (very) bad …

https://community.spiceworks.com/topic/174301-why-concurrent-logins-to-a-windows-network-are-a-very-bad-idea

Or even worse, students can disclose their credentials to unauthorized third parties. – it can very easily corrupt roaming profiles and create …

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3.16 Does not permit duplicate concurrent user sessions from …

http://owasp-aasvs.readthedocs.io/en/latest/requirement-3.16.html

v1 Architecture, design and threat modelling · v2 Authentication verification … Docs »; v3 Session management verification requirements »; 3.16 Does not permit … 3.16 Does not permit duplicate concurrent user sessions from different machines¶. Verify that the application limits the number of active concurrent sessions.

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Conclusion:

This Is How You Can Easily Access The concurrent login risk And Use The Features That concurrent login risk Offers On Their Portal. If You Have Issues With Login And Other Do Let Us Know In The Comment Section.