Mitigating Software Vulnerabilities through Secure Software Development with a Policy-Driven Waterfall Model

Table 2

Security vulnerabilities and risks for e-travel.

S. No.	Component	Type	Security vulnerability	Risk
1	Make reservation	Process	Tampering, spoofing, repudiation, information disclosure, DoS, elevated access	High
2	Prepare ticket	Process		Low
3	Make payment	Process	Spoofing, repudiation	Moderate
4	Bookings and flight records	Database	Information disclosure, elevated access	Moderate
5	Accounting file	Datastore	Information disclosure, elevated access	Moderate