Impersonation attacks mimic trusted people or services to trick users into sharing credentials, sending money, or bypassing security controls.
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Background for this topic.
Impersonation is the deliberate presentation of a person, organization, account, device, or service as another trusted identity. In information security, attackers use stolen credentials, look-alike domains, caller-ID or email spoofing, forged messages, and social engineering to persuade users or systems to accept that false identity. The aim may be account takeover, unauthorized access, fraudulent transactions, or disclosure of sensitive information.
Impersonation commonly targets identity providers, email and messaging systems, help desks, executives, suppliers, and customer-support channels. Useful controls include phishing-resistant multi-factor authentication, least-privilege access, email authentication and domain monitoring, and independent verification of unusual requests—especially changes to payment details or credentials. Detection and response depend on examining authentication logs, device and session context, reported fraudulent messages, and newly registered look-alike domains; compromised accounts should be revoked or reset promptly and impersonated parties notified where appropriate.
VirusTotal has discovered a phishing campaign hidden in SVG files that create convincing portals impersonating Colombia's judicial system that deliver malware. [...]
Cybersecurity researchers have flagged a new malware campaign that has leveraged Scalable Vector Graphics (SVG) files as part of phishing attacks impersonating the Colombian judicial system
Acquisition Targets Business Email Compromise, Impersonation and Spear-PhishingVaronis has acquired SlashNext to strengthen detection of phishing and social engineering attacks. The integration will help prevent identity compromises via email, SMS and collaboration tools while enhancing Miami-based Varonis’ AI-driven data protection.
A malicious npm package “nodejs-smtp” has been discovered impersonating nodemailer and injecting code to drain crypto wallets