​​Regarding security and cybersecurity, email spoofing is the practice of fraudulently altering the sender's email address in an email message to trick the receiver into thinking the message is coming from somewhere else than it is. By seeming to be a reliable sender, email spoofing aims to fool the recipient into performing a particular action or divulging private information. This technique is commonly employed by cybercriminals for various malicious purposes, including:

Phishing: Email spoofing is often used to send fraudulent emails that mimic reputable organizations or individuals to lure recipients into revealing personal information, financial details, or login credentials.

Malware Distribution: Malicious attachments or links in spoof emails have the potential to install malware on the recipient's device upon opening or clicking.

Business Email Compromise (BEC): Cybercriminals may spoof the email addresses of high-ranking executives or trusted vendors to request fraudulent financial transactions, fund transfers, or other sensitive actions.
Spam: Email spoofing is sometimes used in spam campaigns to evade email filters and appear as if the messages originate from legitimate sources.

Organizations frequently use email authentication techniques like DKIM (DomainKeys Identified Mail), DMARC (Domain-based Message Authentication, Reporting, and Conformance), and SPF (Sender Policy Framework) to reduce the dangers related to email spoofing. These methods assist in confirming the sender's legitimacy and stop bad actors from successfully spoofing trustworthy domains. Furthermore, end users receive education on how to spot email spoofing signals and how to proceed with caution when responding to emails from unidentified or dubious sources.

ThreatNG is a comprehensive solution integrating External Attack Surface Management (EASM), Digital Risk Protection (DRP), and Security Ratings. It fortifies an organization's defenses against Email Spoofing by enhancing its external digital presence. EASM proactively identifies and mitigates potential vulnerabilities and spoofing risks from the external attack surface, reducing the attack surface for malicious actors. DRP continuously assesses digital risks, bolstering the organization's capability to detect and block email spoofing attempts. Security Ratings provide a comprehensive view of the organization's external security posture, aligning Email Spoofing mitigation strategies with internal security measures, ultimately reducing the risk of deceptive email attacks and enhancing the overall resilience of the organization's cybersecurity framework.