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.
The Theft of Snowflake's Customers' Data Shows That Vendors Need Robust DefensesWho's responsible for the data breaches experienced by customers of the data warehousing platform Snowflake due to credential stuffing attacks? While users have security responsibilities, multiple platforms - including Snowflake - have shortcomings they must urgently address.
Scammers Use Social Engineering and Phishing to Fool Workers and IT Help Desk StaffFederal authorities warn of social engineering and phishing scams - sometimes targeting IT help desk workers - that allow attackers to steal login credentials and access healthcare sector entities' IT systems so they can divert automated clearinghouse payments to bank accounts the attackers control.
Also: The US Supreme Court; Polyfill; BEC Compromise for Frozen ChickenThis week, cyber insurance policies fell short, the Supreme Court rejected efforts to fight disinformation, Polyfill apparently was hijacked, cybercriminals stole chicken, Levi warned of a credential stuffing attack, hackers targeted Android devices, and a lab in South Africa was hit by ransomware.