Stolen credentials can enable account takeover and lateral movement; phishing-resistant MFA, password managers, and rapid revocation reduce the risk.
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Background for this topic.
Credentials are the data used to verify a user's identity to a system, commonly including usernames, passwords, security tokens, or biometric identifiers. They serve as gatekeepers for access to accounts, applications, and sensitive information. Attackers target credentials to impersonate users, escalate privileges, or gain unauthorized system access.
Compromise of credentials can occur through phishing, credential stuffing, or theft from insecure storage. Effective defenses include enforcing strong, unique passwords, implementing multi-factor authentication (MFA), and securely storing credentials using hashing or encryption. Monitoring for unusual login patterns and promptly revoking compromised credentials are also critical to limit attacker impact.
Criminals will keep stealing end-user credentials despite employee awareness, so organizations need high-tech solutions as well.
More than 71,000 employee credentials were stolen and leaked online following a data breach suffered by US chipmaker giant Nvidia last month. [...]
An Android banking trojan designed to steal credentials and SMS messages has been observed sneaking past Google Play Store protections to target users of more than 400 banking and financial apps from Russia, China, and the U.S
Malicious emails warning Microsoft users of "unusual sign-on activity" from Russia are looking to capitalizing on the Ukrainian crisis.