Spraying in the Andes: TeamFiltration Returns to Exploit Forgotten Service Accounts
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Key Takeaways Proofpoint researchers identified an active TeamFiltration campaign - tracked as UNK_CondorFiltration, that targeted over 5,700 accounts across 28 Microsoft 365 tenants in Latin America, focusing intensively on Chilean organizations.
Summary from Proofpoint Threat Insight.
Explained
The technology and terms in this story. Learn more
- DefenceMFA · Multi-factor authenticationRequiring a second proof besides a password, such as an app prompt, a code or a security key.
- TechnologyVPN · Virtual private networkAn encrypted tunnel that puts a remote device on a private network, as if it were plugged in at the office.
- AttackCredential stuffingTrying leaked or common passwords against many accounts until some work.
- ConceptExploitCode or a technique that turns a software flaw into something an attacker can actually use.