DMARC – TheCyberThrone

Kimsuky leaverages DMARC Misconfiguration in its Phishing Campaign

Security researchers from Barracuda has uncovered that the North Korean (APT) group Kimsuky has been leveraging DMARC misconfigurations to run highly targeted spear-phishing campaigns, threatening both private and public sectors…

PravinKarthik October 8, 2024

Microsoft Outlook Exploit Could Masquerade

Malicious actors are using social engineering tactics to exploit Microsoft Outlook’s vulnerability and send emails to users, making impersonators seem credible. In one attack, a test spoof email bypassed Outlook’s…

PravinKarthik December 12, 2021

DMARC …. Email Sec

DMARC usage increases, but 3 billion messages per day are still spoofing the sender’s identity. The trends has been analysed in the adoption of Domain-based Message Authentication, Reporting and Conformance…

PravinKarthik March 23, 2021

DMARC ! Factors to be considered ..

Domain-based Message Authentication, Reporting & Conformance (DMARC), is an email authentication, policy, and reporting protocol. It builds on the SPF and DKIM protocols to improve and monitor protection of the…

PravinKarthik July 25, 2020