Email security protection detection technology based on multiple factors

Abstract

The invention relates to an email security protection detection technology based on multiple factors, and designs an email security detection model based on the multiple factors aiming at the problemthat the email with a Chinese domain name is lack of security detection. The technology comprises the steps of extracting different types of true and effective domain name data based on a data collection and domain name screening module; and then, detecting implementation conditions of email security extension protocols such as SFP, DMARC and STARTTLS based on a multi-factor vulnerability detection and data analysis module.

Description

technical field [0001] The invention relates to the field of mailbox safety monitoring and the field of safety protocol analysis. Its core lies in extracting data and domain names, and then testing various standardized mailbox security extension protocols. technical background [0002] Phishing attacks have become an important part of today's network security threats that cannot be ignored. According to the 2018 Phishing Activity Trend Report released by the International Anti-Phishing Working Group APWG (Anti-Phishing Working Group), a total of 263,538 phishing attacks were detected in the first quarter of 2018, an increase of 46% compared to the fourth quarter of 2017. Email spoofing, a crucial step in carrying out a phishing attack, creates an email with a fake sender address, tricking the victim into thinking that the email was sent from a legitimate and trusted source, potentially leading to a serious cybersecurity risk . According to statistics, in 2017, China's ent...

AI Technical Summary

Problems solved by technology

E-mail forgery and e-mail security are security issues that need to be solved urgently in the anti-phishing protection work, which seriously threatens the healthy development of e-mail security in relevant organizations

Images