Top 5 Security Vulnerabilities dectected from compromises

Promoting CISP (Cardholder Information Security Program), Visa has published the educational bulletin: Top Five Data Security Vulnerabilities Identified to Promote Merchant Awareness. To summarize the top 5 vulnerabilities are:



  1. Storage of Track Data
  2. Missing or Outdated Security Patches
  3. Vendor-Supplied Default Settings and Passwords
  4. SQL Injection
  5. Unnecessary and Vulnerable Services on Servers

Leave a Reply

Your email address will not be published. Required fields are marked *