Stay secure online with the latest on authentication techniques, best practices, and industry updates at the forefront of information security.
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Background for this topic.
Authentication confirms the identity of users or systems before granting access to resources, typically using factors like passwords (knowledge), hardware tokens (possession), or biometrics (inherence). It establishes trust boundaries that prevent unauthorized entities from impersonating legitimate users or devices within networks and applications.
Weak authentication enables attackers to perform account takeover, privilege escalation, or lateral movement by exploiting stolen credentials, phishing, or replay attacks. Deploying multi-factor authentication (MFA) with independent factors significantly reduces these risks. Secure credential storage, regular rotation, and monitoring authentication logs for anomalies are critical defenses to detect and block unauthorized access attempts early in the attack chain.
This time it's the identity management service provider's cross-origin authentication feature that's being targeted by adversaries.
Okta is warning that a cross-origin authentication feature in Customer Identity Cloud (CIC) is susceptible to credential stuffing attacks orchestrated by threat actors
Experts Recommend Multimodal Biometrics as Mitigation Strategy for AI-Based AttacksWhile AI has spurred the growth of authentication controls, it has also enabled voice cloning and video deepfakes to become much more convincing. Fraud fighters are looking at adopting a multifactor authentication system using multimodal biometrics to fight against deepfakes.
Criminal and Nation-State Focus on Network Edge Devices Continues, Researchers WarnAttackers have been escalating their attempts to compromise poorly secured virtual private networks - including appliances set for password-only authentication - to gain remote, initial access to enterprise networks, Check Point Software Technologies warns.
These attacks did not exploit a vulnerability but instead leveraged weaker authentication methods