Business process
SMTP Communication
Method
Mail Communication - 25 Port
Level
Security
Category
Malicious port
Measure
Short Term
Business Relevance
High
Medium
Low
Business Impact
High
Medium
Low
Risk Impact
High
Medium
Low
Recommendations
Recommended to build the awareness to all employees about phishing mail attacks.
Keep review the SMTP transactions logs periodically to prevent from phishing / spam mail attacks.