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.
Cisco has warned of a high-severity security flaw in IOS Software and IOS XE Software that could allow a remote attacker to execute arbitrary code or trigger a denial-of-service (DoS) condition under specific circumstances
If you recently got an email asking you to verify your credentials to a PyPI site, better change that password The Python Software Foundation warned users of a new string of phishing attacks using a phony Python Package Index (PyPI) website and asking victims to verify their account or face suspension, and advised anyone who did provide their credentials to change their password "immediately."…
Malicious npm package Fezbox uses QR codes to steal credentials from browser cookies
The Python Software Foundation has warned victims of a new wave of phishing attacks using a fake Python Package Index (PyPI) website to reset credentials. [...]
The poisoned package, purporting to be a JavaScript utility, threatens the software supply chain with a highly obsfuscated credential stealer.
Cloud security company Wiz has revealed that it uncovered in-the-wild exploitation of a security flaw in a Linux utility called Pandoc as part of attacks designed to infiltrate Amazon Web Services (AWS) Instance Metadata Service (IMDS)
Newly discovered npm package 'fezbox' employs QR codes to hide a second-stage payload to steal cookies from a user's web browser. The package, masquerading as a utility library, leverages this innovative steganographic technique to harvest sensitive data, such as user credentials, from a compromised machine. [...]
Trend™ Research’s analysis of Wondershare RepairIt reveals how the AI-driven app exposed sensitive user data due to unsecure cloud storage practices and hardcoded credentials, creating risks of model tampering and supply chain attacks.
Phishing isn't just email anymore. Attackers now use social media, chat apps & malicious ads to steal credentials. Push Security explains the latest tactics and shows how to stop multi-channel phishing where it happens — inside the browser. [...]