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.
Harvesting API keys and secrets from AWS SES, Microsoft Office 365 and other services
A new "comprehensive toolset" called AlienFox is being distributed on Telegram as a way for threat actors to harvest credentials from API keys and secrets from popular cloud service providers
A new modular toolkit called 'AlienFox' allows threat actors to scan for misconfigured servers to steal authentication secrets and credentials for cloud-based email services. [...]
Credential phishing emails are the clear favorite of threat actors, with a 478% spike last year, new research shows.
A new North Korean nation-state cyber operator has been attributed to a series of campaigns orchestrated to gather strategic intelligence that aligns with Pyongyang's geopolitical interests since 2018
A new info-stealing malware named MacStealer is targeting Mac users, stealing their credentials stored in the iCloud KeyChain and web browsers, cryptocurrency wallets, and potentially sensitive files. [...]
Single sign-on (SSO) is an authentication method that allows users to authenticate their identity for multiple applications with just one set of credentials. From a security standpoint, SSO is the gold standard. It ensures access without forcing users to remember multiple passwords and can be further secured with MFA. Furthermore, an estimated 61% of attacks stem from stolen credentials. By