Are you putting your business’ reputation on the line? Recent research found that three-quarters of information security leaders are not using essential email authentication measures. BusinessCloud reported the results given by data-driven cybersecurity platform Red Sift. The platform analysed primary email domains from attendees of the recent Infosec event at London Olympia to discover which domains were protected. Results showed that 74% of all those who attended the event were not using DMARC which wards against phishing attacks and email spoofing. What is DMARC? DMARC stands for Domain-based Message Authentication, Reporting & Conformance. This is an email authentication protocol, given…