[ https://issues.apache.org/jira/browse/CASSANDRA-19734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stefan Miklosovic updated CASSANDRA-19734: ------------------------------------------ Change Category: Operability Complexity: Normal Component/s: CQL/Syntax Feature/Authorization Fix Version/s: 5.x Status: Open (was: Triage Needed) > Rate limiting per-node on failed log-in attempts > ------------------------------------------------ > > Key: CASSANDRA-19734 > URL: https://issues.apache.org/jira/browse/CASSANDRA-19734 > Project: Cassandra > Issue Type: New Feature > Components: CQL/Syntax, Feature/Authorization > Reporter: Stefan Miklosovic > Assignee: Stefan Miklosovic > Priority: Normal > Fix For: 5.x > > > If there is a malicious attacker who is brute-forcing passwords / usernames, > we should just ban such user for some time. On the other hand, we should > enable logging in for genuine users who just happened to provide invalid > passwords for multiple times, we do not want to ban these completely. > A rate limit might be something like "5 times per a minute". > This should be based on IP address of a client to identify the attacker. If > we based this on invalid passwords only, an attacker might just change the > usernames to bypass that. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org