Security and Communication Networks

Research Article

An Intelligent Detection Method of Personal Privacy Disclosure for Social Networks

Table 2

Frequency of threats.
Level
Characteristic values54321
f1: Account password revealed during chat10 times or above7∼95∼63∼40∼2
f2: WeChat wallet consumption records (non-friends)10 times or above 5∼63∼40∼2
f3: WeChat wallet transfer records (friends)21 times or above16∼2011∼156∼100∼5
f4: Moments permissions settings for strangersAllow strangers to see ten Moments   Not allowing strangers to see ten Moments
f5: Setting nearby peopleOpen   Close
f6: Adding friendsNo verification required; can be searched through WeChat, QQ number, mobile phone number; can be added through group chat, QR code, business cardNo verification required; can be searched through WeChat, QQ number, mobile phone number; not added through group chat, QR code, business cardRequires verification; can be searched by WeChat, QQ number, mobile phone number; can be added through group chat, QR code, business cardRequires verification; can be searched by WeChat, QQ number, mobile phone number; not added by group chat, QR code, business cardRequires verification; cannot be searched by WeChat, QQ, or mobile phone number; can be added through group chat, QR code, business card
f7: Moments location targeting10 times or above7∼95∼63∼40∼2
f8: Using mini-program10 and above7∼95∼63∼40∼2