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.
A large-scale extortion campaign has compromised various organizations by taking advantage of publicly accessible environment variable files (.env) that contain credentials associated with cloud and social media applications
A 27-year-old Russian national has been sentenced to over three years in prison for peddling financial information, login credentials, and other personally identifying information (PII) on a now-defunct dark web marketplace called Slilpp
He’ll also have to pay back $1.2 million from fraudulent transactions he facilitated A Russian national is taking a trip to prison in the US after being found guilty of peddling stolen credentials on a popular dark web marketplace.…
Georgy Kavzharadze, a 27-year-old Russian national, has been sentenced to 40 months in prison for selling login credentials for over 300,000 accounts on Slilpp, the largest online marketplace of stolen logins, until its seizure in June 2021. [...]
Citizen Lab also spots a COLDWASTREL swimming in the Rivers of Phish Russia's Federal Security Service (FSB) cyberspies, joined by a new digital snooping crew, have been conducting a massive online phishing espionage campaign via phishing against targets in the US and Europe over the past two years, according to the University of Toronto's Citizen Lab.…
An ongoing social engineering campaign with alleged links to the Black Basta ransomware group has been linked to "multiple intrusion attempts" with the goal of conducting credential theft and deploying a malware dropper called SystemBC
Simply relying on traditional password security measures is no longer sufficient. When it comes to protecting your organization from credential-based attacks, it is essential to lock down the basics first. Securing your Active Directory should be a priority – it is like making sure a house has a locked front door before investing in a high-end alarm system. Once the fundamentals are covered,
The Democratic National Convention soon to take place in Chicago, already under heavy security, faces an additional threat in the form of stolen credentials for delegates.