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.
A tailored spear-phishing attack successfully convinced a Reddit employee to hand over their credentials and their one-time password, but soon after, the same worker notified security.
Reddit code, internal documents, dashboards, and business systems were compromised in the cyberattack.
A new phishing campaign targeting Amazon Web Services (AWS) logins is abusing Google ads to sneak phishing sites into Google Search to steal your login credentials. [...]
Hackers can't steal a credential that doesn't exist.
Despite growing awareness, organizations remain plagued with unpatched vulnerabilities and weaknesses in credential policies.