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.
Ticketmaster, Santander Bank, and other large firms suffer data leaks from a large cloud-based service, underscoring that companies need to pay attention to authentication.
Push Fatigue Attacks Succeed 5% of the Time, Surge in the Morning, Researchers FindMultifactor authentication is a must-have security defense for repelling outright credential stuffing and password spraying attacks. But no defense is foolproof. Attackers have been refining their tactics for bypassing MFA, including using technology and trickery.
ASUS has shipped software updates to address a critical security flaw impacting its routers that could be exploited by malicious actors to bypass authentication
The clock is ticking – why not try a passkey? Heads up: Amazon Web Services is pushing ahead with making multi-factor authentication (MFA) mandatory for certain users, and we love to see it.…