Ecosystem Vulnerability Score
This repository contains support material for the article A Privacy Assessment Framework For Data Tiers In Multilayered Ecosystem Architectures
3.1 Use Case: Video-On-Demand Data Ecosystem Vulnerability Scores Calculation
Streaming Service Layer Vulnerability Score
Data Persistence Metrics Assessment for Streaming Service Database
| Field Name |
ENCD |
ENCR |
MASK |
VSpm |
| user (internal) identifier |
2.0 |
2.0 |
2.0 |
8.0 |
| user login |
2.0 |
2.0 |
2.0 |
8.0 |
| user password |
2.0 |
1.2 |
2.0 |
4.8 |
| user email |
2.0 |
2.0 |
2.0 |
8.0 |
| user name |
2.0 |
2.0 |
2.0 |
8.0 |
| user surname |
2.0 |
2.0 |
2.0 |
8.0 |
| user nickname |
2.0 |
2.0 |
2.0 |
8.0 |
| user birthdate |
2.0 |
2.0 |
2.0 |
8.0 |
| user gender |
2.0 |
2.0 |
2.0 |
8.0 |
| user address |
2.0 |
2.0 |
2.0 |
8.0 |
| user city |
2.0 |
2.0 |
2.0 |
8.0 |
| user country |
2.0 |
2.0 |
2.0 |
8.0 |
| user postcode |
2.0 |
2.0 |
2.0 |
8.0 |
| subscription (internal) identifier |
2.0 |
2.0 |
2.0 |
8.0 |
| subscription user identifier |
2.0 |
2.0 |
2.0 |
8.0 |
| subscription plan |
2.0 |
2.0 |
2.0 |
8.0 |
| subscription startdate |
2.0 |
2.0 |
2.0 |
8.0 |
| subscription status |
2.0 |
2.0 |
2.0 |
8.0 |
| Total VSpm |
|
|
|
140.8 |
Data Contents Metrics Assessment for Streaming Service Database
| Field Name |
EXPL |
HPI |
HSI |
HNS |
HUS |
VScm |
| user (internal) identifier |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
3.0 |
| user login |
1.8 |
1.0 |
1.0 |
0.0 |
0.0 |
5.4 |
| user password |
2.0 |
1.0 |
1.0 |
0.0 |
0.0 |
6.0 |
| user email |
1.8 |
1.0 |
1.0 |
0.0 |
0.0 |
5.4 |
| user name |
1.8 |
1.0 |
0.0 |
0.0 |
0.0 |
3.6 |
| user surname |
1.8 |
1.0 |
0.0 |
0.0 |
0.0 |
3.6 |
| user nickname |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
3.0 |
| user birthdate |
1.8 |
1.0 |
1.0 |
0.0 |
0.0 |
5.4 |
| user gender |
2.0 |
0.5 |
1.0 |
0.0 |
0.0 |
5.0 |
| user address |
2.0 |
1.0 |
1.0 |
0.0 |
0.0 |
6.0 |
| user city |
2.0 |
1.0 |
1.0 |
0.0 |
0.0 |
6.0 |
| user country |
1.8 |
0.5 |
0.0 |
0.0 |
0.0 |
2.7 |
| user postcode |
2.0 |
1.0 |
1.0 |
0.0 |
0.0 |
6.0 |
| subscription (internal) identifier |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
3.0 |
| subscription user identifier |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
3.0 |
| subscription plan |
1.2 |
0.0 |
0.0 |
0.0 |
0.0 |
1.2 |
| subscription startdate |
1.4 |
0.5 |
0.0 |
0.0 |
0.0 |
2.1 |
| subscription status |
1.2 |
0.0 |
0.0 |
0.0 |
0.0 |
1.2 |
| Total VScm |
|
|
|
|
|
71.6 |
Subscription Management System Layer Vulnerability Score
Data Persistence Metrics Assessment for Subscription Management Service DB
| Field Name |
ENCD |
ENCR |
MASK |
VSpm |
| subscription (internal) identifier |
2,0 |
2,0 |
2,0 |
8,0 |
| subscription user identifier |
2,0 |
2,0 |
2,0 |
8,0 |
| subscription plan |
2,0 |
2,0 |
2,0 |
8,0 |
| subscription startdate |
2,0 |
2,0 |
2,0 |
8,0 |
| subscription status |
2,0 |
2,0 |
2,0 |
8,0 |
| subscription last login |
2,0 |
2,0 |
2,0 |
8,0 |
| subscription app access |
2,0 |
2,0 |
2,0 |
8,0 |
| profile identifier |
2,0 |
2,0 |
2,0 |
8,0 |
| profile name |
2,0 |
2,0 |
2,0 |
8,0 |
| user (internal) identifier |
2,0 |
2,0 |
2,0 |
8,0 |
| user login |
2,0 |
2,0 |
2,0 |
8,0 |
| user email |
2,0 |
2,0 |
2,0 |
8,0 |
| user name |
2,0 |
2,0 |
2,0 |
8,0 |
| user surname |
2,0 |
2,0 |
2,0 |
8,0 |
| user nickname |
2,0 |
2,0 |
2,0 |
8,0 |
| Total VSpm |
|
|
|
120,0 |
Data Contents Metrics Assessment for Subscription Management Service DB
| Field Name |
EXPL |
HPI |
HSI |
HNS |
HUS |
VS |
| subscription (internal) identifier |
1,5 |
1,0 |
0,0 |
0,0 |
0,0 |
3,0 |
| subscription user identifier |
1,5 |
1,0 |
0,0 |
0,0 |
0,0 |
3,0 |
| subscription plan |
1,2 |
0,0 |
0,0 |
0,0 |
0,0 |
1,2 |
| subscription startdate |
1,4 |
0,5 |
0,0 |
0,0 |
0,0 |
2,1 |
| subscription status |
1,2 |
0,0 |
0,0 |
0,0 |
0,0 |
1,2 |
| subscription last login |
1,8 |
0,0 |
0,0 |
0,0 |
0,0 |
1,8 |
| subscription app access |
1,8 |
0,0 |
0,0 |
0,0 |
0,0 |
1,8 |
| profile identifier |
1,8 |
1,0 |
0,0 |
0,0 |
0,0 |
3,6 |
| profile name |
1,5 |
0,5 |
0,0 |
0,0 |
0,0 |
2,3 |
| user (internal) identifier |
1,5 |
1,0 |
0,0 |
0,0 |
0,0 |
3,0 |
| user login |
1,8 |
1,0 |
1,0 |
0,0 |
0,0 |
5,4 |
| user email |
1,8 |
1,0 |
1,0 |
0,0 |
0,0 |
5,4 |
| user name |
1,8 |
1,0 |
0,0 |
0,0 |
0,0 |
3,6 |
| user surname |
1,8 |
1,0 |
0,0 |
0,0 |
0,0 |
3,6 |
| user nickname |
1,5 |
1,0 |
0,0 |
0,0 |
0,0 |
3,0 |
| Total VScm |
|
|
|
|
|
44,0 |
Backend Video System Layer Vulnerability Score
Data Persistence Metrics Assessment for Backend Video Service DB
| Field Name |
ENCD |
ENCR |
MASK |
VSpm |
| user (internal) identifier |
2,0 |
2,0 |
2,0 |
8,0 |
| user email |
2,0 |
2,0 |
2,0 |
8,0 |
| user name |
2,0 |
2,0 |
2,0 |
8,0 |
| user surname |
2,0 |
2,0 |
2,0 |
8,0 |
| user nickname |
2,0 |
2,0 |
2,0 |
8,0 |
| user birthdate |
2,0 |
2,0 |
2,0 |
8,0 |
| user gender |
2,0 |
2,0 |
2,0 |
8,0 |
| profile identifier |
2,0 |
2,0 |
2,0 |
8,0 |
| profile kids |
2,0 |
2,0 |
2,0 |
8,0 |
| subscription (internal) identifier |
2,0 |
2,0 |
2,0 |
8,0 |
| subscription user identifier |
2,0 |
2,0 |
2,0 |
8,0 |
| metadata identifier |
2,0 |
2,0 |
2,0 |
8,0 |
| stream start |
2,0 |
2,0 |
2,0 |
8,0 |
| stream end |
2,0 |
2,0 |
2,0 |
8,0 |
| Total VSpm |
|
|
|
112,0 |
Data Contents Metrics Assessment for Backend Video Service DB
| Field Name |
EXPL |
HPI |
HSI |
HNS |
HUS |
VS |
| user (internal) identifier |
1,5 |
1,0 |
0,0 |
0,0 |
0,0 |
3,0 |
| user email |
1,8 |
1,0 |
1,0 |
0,0 |
0,0 |
5,4 |
| user name |
1,8 |
1,0 |
0,0 |
0,0 |
0,0 |
3,6 |
| user surname |
1,8 |
1,0 |
0,0 |
0,0 |
0,0 |
3,6 |
| user nickname |
1,5 |
1,0 |
0,0 |
0,0 |
0,0 |
3,0 |
| user birthdate |
1,8 |
1,0 |
1,0 |
0,0 |
0,0 |
5,4 |
| user gender |
2,0 |
0,5 |
1,0 |
0,0 |
0,0 |
5,0 |
| profile identifier |
1,5 |
1,0 |
0,0 |
0,0 |
0,0 |
3,0 |
| profile kids |
2,0 |
0,5 |
1,0 |
0,0 |
0,0 |
5,0 |
| subscription (internal) identifier |
1,5 |
1,0 |
0,0 |
0,0 |
0,0 |
3,0 |
| subscription user identifier |
1,5 |
1,0 |
0,0 |
0,0 |
0,0 |
3,0 |
| metadata identifier |
1,2 |
0,0 |
0,0 |
0,0 |
0,0 |
1,2 |
| stream start |
1,4 |
0,5 |
0,0 |
0,0 |
0,0 |
2,1 |
| stream end |
1,2 |
0,0 |
0,0 |
0,0 |
0,0 |
1,2 |
| Total VSs |
|
|
|
|
|
47,5 |
Landing Layer Vulnerability Score
Data Persistence Metrics Assessment for Landing
| Source |
Field name |
ENCD |
ENCR |
MASK |
VSpm |
| Streaming Service |
user (internal) identifier |
2.0 |
2.0 |
2.0 |
8.0 |
| Streaming Service |
user login |
2.0 |
2.0 |
2.0 |
8.0 |
| Streaming Service |
user password |
2.0 |
1.2 |
2.0 |
4.8 |
| Streaming Service |
user email |
2.0 |
2.0 |
2.0 |
8.0 |
| Streaming Service |
user name |
2.0 |
2.0 |
2.0 |
8.0 |
| Streaming Service |
user surname |
2.0 |
2.0 |
2.0 |
8.0 |
| Streaming Service |
user nickname |
2.0 |
2.0 |
2.0 |
8.0 |
| Streaming Service |
user birthdate |
2.0 |
2.0 |
2.0 |
8.0 |
| Streaming Service |
user gender |
2.0 |
2.0 |
2.0 |
8.0 |
| Streaming Service |
user address |
2.0 |
2.0 |
2.0 |
8.0 |
| Streaming Service |
user city |
2.0 |
2.0 |
2.0 |
8.0 |
| Streaming Service |
user country |
2.0 |
2.0 |
2.0 |
8.0 |
| Streaming Service |
user postcode |
2.0 |
2.0 |
2.0 |
8.0 |
| Streaming Service |
subscription (internal) identifier |
2.0 |
2.0 |
2.0 |
8.0 |
| Streaming Service |
subscription user identifier |
2.0 |
2.0 |
2.0 |
8.0 |
| Streaming Service |
subscription plan |
2.0 |
2.0 |
2.0 |
8.0 |
| Streaming Service |
subscription startdate |
2.0 |
2.0 |
2.0 |
8.0 |
| Streaming Service |
subscription status |
2.0 |
2.0 |
2.0 |
8.0 |
| Subscription Mgmt |
subscription (internal) identifier |
2.0 |
2.0 |
2.0 |
8.0 |
| Subscription Mgmt |
subscription user identifier |
2.0 |
2.0 |
2.0 |
8.0 |
| Subscription Mgmt |
subscription plan |
2.0 |
2.0 |
2.0 |
8.0 |
| Subscription Mgmt |
subscription startdate |
2.0 |
2.0 |
2.0 |
8.0 |
| Subscription Mgmt |
subscription status |
2.0 |
2.0 |
2.0 |
8.0 |
| Subscription Mgmt |
subscription last login |
2.0 |
2.0 |
2.0 |
8.0 |
| Subscription Mgmt |
subscription app access |
2.0 |
2.0 |
2.0 |
8.0 |
| Subscription Mgmt |
profile identifier |
2.0 |
2.0 |
2.0 |
8.0 |
| Subscription Mgmt |
profile name |
2.0 |
2.0 |
2.0 |
8.0 |
| Subscription Mgmt |
user (internal) identifier |
2.0 |
2.0 |
2.0 |
8.0 |
| Subscription Mgmt |
user login |
2.0 |
2.0 |
2.0 |
8.0 |
| Subscription Mgmt |
user email |
2.0 |
2.0 |
2.0 |
8.0 |
| Subscription Mgmt |
user name |
2.0 |
2.0 |
2.0 |
8.0 |
| Subscription Mgmt |
user surname |
2.0 |
2.0 |
2.0 |
8.0 |
| Subscription Mgmt |
user nickname |
2.0 |
2.0 |
2.0 |
8.0 |
| Backend Streaming |
user (internal) identifier |
2.0 |
2.0 |
2.0 |
8.0 |
| Backend Streaming |
user email |
2.0 |
2.0 |
2.0 |
8.0 |
| Backend Streaming |
user name |
2.0 |
2.0 |
2.0 |
8.0 |
| Backend Streaming |
user surname |
2.0 |
2.0 |
2.0 |
8.0 |
| Backend Streaming |
user nickname |
2.0 |
2.0 |
2.0 |
8.0 |
| Backend Streaming |
user birthdate |
2.0 |
2.0 |
2.0 |
8.0 |
| Backend Streaming |
user gender |
2.0 |
2.0 |
2.0 |
8.0 |
| Backend Streaming |
profile identifier |
2.0 |
2.0 |
2.0 |
8.0 |
| Backend Streaming |
profile kids |
2.0 |
2.0 |
2.0 |
8.0 |
| Backend Streaming |
subscription (internal) identifier |
2.0 |
2.0 |
2.0 |
8.0 |
| Backend Streaming |
subscription user identifier |
2.0 |
2.0 |
2.0 |
8.0 |
| Backend Streaming |
metadata identifier |
2.0 |
2.0 |
2.0 |
8.0 |
| Backend Streaming |
stream start |
2.0 |
2.0 |
2.0 |
8.0 |
| Backend Streaming |
stream end |
2.0 |
2.0 |
2.0 |
8.0 |
| Total VSpm |
|
|
|
|
372.8 |
Data Contents Metrics Assessment for Landing
| Source |
Field name |
EXPL |
HPI |
HSI |
HNS |
HUS |
VS |
| Streaming Service |
user (internal) identifier |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
3.0 |
| Streaming Service |
user login |
1.8 |
1.0 |
1.0 |
0.0 |
0.0 |
5.4 |
| Streaming Service |
user password |
2.0 |
1.0 |
1.0 |
0.0 |
0.0 |
6.0 |
| Streaming Service |
user email |
1.8 |
1.0 |
1.0 |
0.0 |
0.0 |
5.4 |
| Streaming Service |
user name |
1.8 |
1.0 |
0.0 |
0.0 |
0.0 |
3.6 |
| Streaming Service |
user surname |
1.8 |
1.0 |
0.0 |
0.0 |
0.0 |
3.6 |
| Streaming Service |
user nickname |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
3.0 |
| Streaming Service |
user birthdate |
1.8 |
1.0 |
1.0 |
0.0 |
0.0 |
5.4 |
| Streaming Service |
user gender |
2.0 |
0.5 |
1.0 |
0.0 |
0.0 |
5.0 |
| Streaming Service |
user address |
2.0 |
1.0 |
1.0 |
0.0 |
0.0 |
6.0 |
| Streaming Service |
user city |
2.0 |
1.0 |
1.0 |
0.0 |
0.0 |
6.0 |
| Streaming Service |
user country |
1.8 |
0.5 |
0.0 |
0.0 |
0.0 |
2.7 |
| Streaming Service |
user postcode |
2.0 |
1.0 |
1.0 |
0.0 |
0.0 |
6.0 |
| Streaming Service |
subscription (internal) identifier |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
3.0 |
| Streaming Service |
subscription user identifier |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
3.0 |
| Streaming Service |
subscription plan |
1.2 |
0.0 |
0.0 |
1.0 |
0.0 |
2.4 |
| Streaming Service |
subscription startdate |
1.4 |
0.5 |
0.0 |
1.0 |
0.0 |
3.5 |
| Streaming Service |
subscription status |
1.2 |
0.0 |
0.0 |
1.0 |
0.0 |
2.4 |
| Subscription Mgmt |
subscription (internal) identifier |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
3.0 |
| Subscription Mgmt |
subscription user identifier |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
3.0 |
| Subscription Mgmt |
subscription plan |
1.2 |
0.0 |
0.0 |
0.0 |
0.0 |
1.2 |
| Subscription Mgmt |
subscription startdate |
1.4 |
0.5 |
0.0 |
0.0 |
0.0 |
2.1 |
| Subscription Mgmt |
subscription status |
1.2 |
0.0 |
0.0 |
0.0 |
0.0 |
1.2 |
| Subscription Mgmt |
subscription last login |
1.8 |
0.0 |
0.0 |
0.0 |
0.0 |
1.8 |
| Subscription Mgmt |
subscription app access |
1.8 |
0.0 |
0.0 |
0.0 |
0.0 |
1.8 |
| Subscription Mgmt |
profile identifier |
1.8 |
1.0 |
0.0 |
1.0 |
0.0 |
5.4 |
| Subscription Mgmt |
profile name |
1.5 |
0.5 |
0.0 |
1.0 |
0.0 |
3.8 |
| Subscription Mgmt |
user (internal) identifier |
1.5 |
1.0 |
0.0 |
1.0 |
0.0 |
4.5 |
| Subscription Mgmt |
user login |
1.8 |
1.0 |
1.0 |
1.0 |
0.0 |
7.2 |
| Subscription Mgmt |
user email |
1.8 |
1.0 |
1.0 |
1.0 |
0.0 |
7.2 |
| Subscription Mgmt |
user name |
1.8 |
1.0 |
0.0 |
1.0 |
0.0 |
5.4 |
| Subscription Mgmt |
user surname |
1.8 |
1.0 |
0.0 |
1.0 |
0.0 |
5.4 |
| Subscription Mgmt |
user nickname |
1.5 |
1.0 |
0.0 |
1.0 |
0.0 |
4.5 |
| Backend Streaming |
user (internal) identifier |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
3.0 |
| Backend Streaming |
user email |
1.8 |
1.0 |
1.0 |
0.0 |
0.0 |
5.4 |
| Backend Streaming |
user name |
1.8 |
1.0 |
0.0 |
0.0 |
0.0 |
3.6 |
| Backend Streaming |
user surname |
1.8 |
1.0 |
0.0 |
0.0 |
0.0 |
3.6 |
| Backend Streaming |
user nickname |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
3.0 |
| Backend Streaming |
user birthdate |
1.8 |
1.0 |
1.0 |
0.0 |
0.0 |
5.4 |
| Backend Streaming |
user gender |
2.0 |
0.5 |
1.0 |
0.0 |
0.0 |
5.0 |
| Backend Streaming |
profile identifier |
1.5 |
1.0 |
0.0 |
1.0 |
0.0 |
4.5 |
| Backend Streaming |
profile kids |
2.0 |
0.5 |
1.0 |
1.0 |
0.0 |
7.0 |
| Backend Streaming |
subscription (internal) identifier |
1.5 |
1.0 |
0.0 |
1.0 |
0.0 |
4.5 |
| Backend Streaming |
subscription user identifier |
1.5 |
1.0 |
0.0 |
1.0 |
0.0 |
4.5 |
| Backend Streaming |
metadata identifier |
1.2 |
0.0 |
0.0 |
0.0 |
0.0 |
1.2 |
| Backend Streaming |
stream start |
1.4 |
0.5 |
0.0 |
0.0 |
0.0 |
2.1 |
| Backend Streaming |
stream end |
1.2 |
0.0 |
0.0 |
0.0 |
0.0 |
1.2 |
| Total VScm |
|
|
|
|
|
|
186.9 |
Staging Layer Vulnerability Score
| Source |
Field Name |
ENCD |
ENCR |
MASK |
EXPL |
HPI |
HSI |
HNS |
HUS |
VS |
| Streaming Service |
user (internal) identifier |
2.0 |
2.0 |
2.0 |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
11.0 |
| Streaming Service |
user login |
2.0 |
2.0 |
2.0 |
1.8 |
1.0 |
1.0 |
0.0 |
0.0 |
13.4 |
| Streaming Service |
user password |
2.0 |
1.2 |
2.0 |
2.0 |
1.0 |
1.0 |
0.0 |
0.0 |
10.8 |
| Streaming Service |
user email |
2.0 |
2.0 |
2.0 |
1.8 |
1.0 |
1.0 |
0.0 |
0.0 |
13.4 |
| Streaming Service |
user name |
2.0 |
2.0 |
2.0 |
1.8 |
1.0 |
0.0 |
0.0 |
0.0 |
11.6 |
| Streaming Service |
user surname |
2.0 |
2.0 |
2.0 |
1.8 |
1.0 |
0.0 |
0.0 |
0.0 |
11.6 |
| Streaming Service |
user nickname |
2.0 |
2.0 |
2.0 |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
11.0 |
| Streaming Service |
user birthdate |
2.0 |
2.0 |
2.0 |
1.8 |
1.0 |
1.0 |
0.0 |
0.0 |
13.4 |
| Streaming Service |
user gender |
2.0 |
2.0 |
2.0 |
2.0 |
0.5 |
1.0 |
0.0 |
0.0 |
13.0 |
| Streaming Service |
user address |
2.0 |
2.0 |
2.0 |
2.0 |
1.0 |
1.0 |
0.0 |
0.0 |
14.0 |
| Streaming Service |
user city |
2.0 |
2.0 |
2.0 |
2.0 |
1.0 |
1.0 |
0.0 |
0.0 |
14.0 |
| Streaming Service |
user country |
2.0 |
2.0 |
2.0 |
1.8 |
0.5 |
0.0 |
0.0 |
0.0 |
10.7 |
| Streaming Service |
user postcode |
2.0 |
2.0 |
2.0 |
2.0 |
1.0 |
1.0 |
0.0 |
0.0 |
14.0 |
| Streaming Service |
subscription (internal) identifier |
2.0 |
2.0 |
2.0 |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
11.0 |
| Streaming Service |
subscription user identifier |
2.0 |
2.0 |
2.0 |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
11.0 |
| Streaming Service |
subscription plan |
2.0 |
2.0 |
2.0 |
1.2 |
0.0 |
0.0 |
0.0 |
0.0 |
9.2 |
| Streaming Service |
subscription startdate |
2.0 |
2.0 |
2.0 |
1.4 |
0.5 |
0.0 |
0.0 |
0.0 |
10.1 |
| Streaming Service |
subscription status |
2.0 |
2.0 |
2.0 |
1.2 |
0.0 |
0.0 |
0.0 |
0.0 |
9.2 |
| Backend Streaming |
user (internal) identifier |
2.0 |
2.0 |
2.0 |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
11.0 |
| Backend Streaming |
user email |
2.0 |
2.0 |
2.0 |
1.8 |
1.0 |
1.0 |
0.0 |
0.0 |
13.4 |
| Backend Streaming |
user name |
2.0 |
2.0 |
2.0 |
1.8 |
1.0 |
0.0 |
0.0 |
0.0 |
11.6 |
| Backend Streaming |
user surname |
2.0 |
2.0 |
2.0 |
1.8 |
1.0 |
0.0 |
0.0 |
0.0 |
11.6 |
| Backend Streaming |
user nickname |
2.0 |
2.0 |
2.0 |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
11.0 |
| Backend Streaming |
user birthdate |
2.0 |
2.0 |
2.0 |
1.8 |
1.0 |
1.0 |
0.0 |
0.0 |
13.4 |
| Backend Streaming |
user gender |
2.0 |
2.0 |
2.0 |
2.0 |
0.5 |
1.0 |
0.0 |
0.0 |
13.0 |
| Backend Streaming |
profile identifier |
2.0 |
2.0 |
2.0 |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
11.0 |
| Backend Streaming |
profile kids |
2.0 |
2.0 |
2.0 |
2.0 |
0.5 |
1.0 |
0.0 |
0.0 |
13.0 |
| Backend Streaming |
subscription (internal) identifier |
2.0 |
2.0 |
2.0 |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
11.0 |
| Backend Streaming |
subscription user identifier |
2.0 |
2.0 |
2.0 |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
11.0 |
| Backend Streaming |
metadata identifier |
2.0 |
2.0 |
2.0 |
1.2 |
0.0 |
0.0 |
0.0 |
0.0 |
9.2 |
| Backend Streaming |
stream start |
2.0 |
2.0 |
2.0 |
1.4 |
0.5 |
0.0 |
0.0 |
0.0 |
10.1 |
| Backend Streaming |
stream end |
2.0 |
2.0 |
2.0 |
1.2 |
0.0 |
0.0 |
0.0 |
0.0 |
9.2 |
| Total VSs |
|
|
|
|
|
|
|
|
|
535.9 |
Historical Layer Vulnerability Score
| Source |
Field Name |
ENCD |
ENCR |
MASK |
EXPL |
HPI |
HSI |
HNS |
HUS |
VS |
| Streaming Service |
user (internal) identifier |
2.0 |
2.0 |
2.0 |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
11.0 |
| Streaming Service |
user login |
2.0 |
2.0 |
1.5 |
1.8 |
1.0 |
1.0 |
0.0 |
0.0 |
11.4 |
| Streaming Service |
user password |
2.0 |
1.2 |
1.5 |
2.0 |
1.0 |
1.0 |
0.0 |
0.0 |
9.6 |
| Streaming Service |
user email |
2.0 |
2.0 |
1.5 |
1.8 |
1.0 |
1.0 |
0.0 |
0.0 |
11.4 |
| Streaming Service |
user name |
2.0 |
2.0 |
2.0 |
1.8 |
1.0 |
0.0 |
0.0 |
0.0 |
11.6 |
| Streaming Service |
user surname |
2.0 |
2.0 |
2.0 |
1.8 |
1.0 |
0.0 |
0.0 |
0.0 |
11.6 |
| Streaming Service |
user nickname |
2.0 |
2.0 |
2.0 |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
11.0 |
| Streaming Service |
user birthdate |
2.0 |
2.0 |
2.0 |
1.8 |
1.0 |
1.0 |
0.0 |
0.0 |
13.4 |
| Streaming Service |
user gender |
2.0 |
2.0 |
2.0 |
2.0 |
0.5 |
1.0 |
0.0 |
0.0 |
13.0 |
| Streaming Service |
user address |
2.0 |
2.0 |
2.0 |
2.0 |
1.0 |
1.0 |
0.0 |
0.0 |
14.0 |
| Streaming Service |
user city |
2.0 |
2.0 |
2.0 |
2.0 |
1.0 |
1.0 |
0.0 |
0.0 |
14.0 |
| Streaming Service |
user country |
2.0 |
2.0 |
2.0 |
1.8 |
0.5 |
0.0 |
0.0 |
0.0 |
10.7 |
| Streaming Service |
user postcode |
2.0 |
2.0 |
2.0 |
2.0 |
1.0 |
1.0 |
0.0 |
0.0 |
14.0 |
| Subscription Mgmt |
subscription (internal) identifier |
2.0 |
2.0 |
2.0 |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
11.0 |
| Subscription Mgmt |
subscription user identifier |
2.0 |
2.0 |
2.0 |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
11.0 |
| Subscription Mgmt |
subscription plan |
2.0 |
2.0 |
2.0 |
1.2 |
0.0 |
0.0 |
0.0 |
0.0 |
9.2 |
| Subscription Mgmt |
subscription startdate |
2.0 |
2.0 |
2.0 |
1.4 |
0.5 |
0.0 |
0.0 |
0.0 |
10.1 |
| Subscription Mgmt |
subscription status |
2.0 |
2.0 |
2.0 |
1.2 |
0.0 |
0.0 |
0.0 |
0.0 |
9.2 |
| Backend Streaming |
user (internal) identifier |
2.0 |
2.0 |
2.0 |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
11.0 |
| Backend Streaming |
user email |
2.0 |
2.0 |
1.5 |
1.8 |
1.0 |
1.0 |
0.0 |
0.0 |
11.4 |
| Backend Streaming |
user name |
2.0 |
2.0 |
2.0 |
1.8 |
1.0 |
0.0 |
0.0 |
0.0 |
11.6 |
| Backend Streaming |
user surname |
2.0 |
2.0 |
2.0 |
1.8 |
1.0 |
0.0 |
0.0 |
0.0 |
11.6 |
| Backend Streaming |
user nickname |
2.0 |
2.0 |
2.0 |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
11.0 |
| Backend Streaming |
user birthdate |
2.0 |
2.0 |
2.0 |
1.8 |
1.0 |
1.0 |
0.0 |
0.0 |
13.4 |
| Backend Streaming |
user gender |
2.0 |
2.0 |
2.0 |
2.0 |
0.5 |
1.0 |
0.0 |
0.0 |
13.0 |
| Backend Streaming |
profile identifier |
2.0 |
2.0 |
2.0 |
1.5 |
1.0 |
0.0 |
0.0 |
0.0 |
11.0 |
| Backend Streaming |
profile kids |
2.0 |
2.0 |
2.0 |
2.0 |
0.5 |
1.0 |
0.0 |
0.0 |
13.0 |
| Backend Streaming |
metadata identifier |
2.0 |
2.0 |
2.0 |
1.2 |
0.0 |
0.0 |
0.0 |
0.0 |
9.2 |
| Backend Streaming |
stream start |
2.0 |
2.0 |
2.0 |
1.4 |
0.5 |
0.0 |
0.0 |
0.0 |
10.1 |
| Backend Streaming |
stream end |
2.0 |
2.0 |
2.0 |
1.2 |
0.0 |
0.0 |
0.0 |
0.0 |
9.2 |
| Total VSs |
|
|
|
|
|
|
|
|
|
524.7 |
Analytical Layer Vulnerability Score
| Source |
Field Name |
ENCD |
ENCR |
MASK |
EXPL |
HPI |
HSI |
HNS |
HUS |
VS |
| Centralized |
user (internal) identifier |
2,0 |
2,0 |
2,0 |
1,5 |
1,0 |
0,0 |
0,0 |
0,0 |
11,0 |
| Centralized |
user login |
2,0 |
2,0 |
1,5 |
1,8 |
1,0 |
1,0 |
0,0 |
0,0 |
11,4 |
| Centralized |
user password |
2,0 |
1,2 |
1,5 |
2,0 |
1,0 |
1,0 |
0,0 |
0,0 |
9,6 |
| Centralized |
user email |
2,0 |
2,0 |
1,5 |
1,8 |
1,0 |
1,0 |
0,0 |
0,0 |
11,4 |
| Centralized |
user name |
2,0 |
2,0 |
1,5 |
1,8 |
1,0 |
0,0 |
0,0 |
0,0 |
9,6 |
| Centralized |
user surname |
2,0 |
2,0 |
1,5 |
1,8 |
1,0 |
0,0 |
0,0 |
0,0 |
9,6 |
| Centralized |
user nickname |
2,0 |
2,0 |
1,5 |
1,5 |
1,0 |
0,0 |
0,0 |
0,0 |
9,0 |
| Centralized |
user birthdate |
2,0 |
2,0 |
1,5 |
1,8 |
1,0 |
1,0 |
0,0 |
0,0 |
11,4 |
| Centralized |
user gender |
2,0 |
2,0 |
1,5 |
2,0 |
0,5 |
1,0 |
0,0 |
0,0 |
11,0 |
| Centralized |
user address |
2,0 |
2,0 |
1,5 |
2,0 |
1,0 |
1,0 |
0,0 |
0,0 |
12,0 |
| Centralized |
user city |
2,0 |
2,0 |
1,5 |
2,0 |
1,0 |
1,0 |
0,0 |
0,0 |
12,0 |
| Centralized |
user country |
2,0 |
2,0 |
2,0 |
1,8 |
0,5 |
0,0 |
0,0 |
0,0 |
10,7 |
| Centralized |
user postcode |
2,0 |
2,0 |
1,5 |
2,0 |
1,0 |
1,0 |
0,0 |
0,0 |
12,0 |
| Centralized |
subscription (internal) identifier |
2,0 |
2,0 |
2,0 |
1,5 |
1,0 |
0,0 |
0,0 |
0,0 |
11,0 |
| Centralized |
subscription user identifier |
2,0 |
2,0 |
2,0 |
1,5 |
1,0 |
0,0 |
0,0 |
0,0 |
11,0 |
| Centralized |
subscription plan |
2,0 |
2,0 |
2,0 |
1,2 |
0,0 |
0,0 |
0,0 |
0,0 |
9,2 |
| Centralized |
subscription startdate |
2,0 |
2,0 |
2,0 |
1,4 |
0,5 |
0,0 |
0,0 |
0,0 |
10,1 |
| Centralized |
subscription status |
2,0 |
2,0 |
2,0 |
1,2 |
0,0 |
0,0 |
0,0 |
0,0 |
9,2 |
| Centralized |
subscription last login |
2,0 |
2,0 |
2,0 |
1,8 |
0,0 |
0,0 |
0,0 |
0,0 |
9,8 |
| Centralized |
subscription app access |
2,0 |
2,0 |
2,0 |
1,8 |
0,0 |
0,0 |
0,0 |
0,0 |
9,8 |
| Centralized |
profile identifier |
2,0 |
2,0 |
2,0 |
1,8 |
1,0 |
0,0 |
0,0 |
0,0 |
11,6 |
| Centralized |
profile name |
2,0 |
2,0 |
2,0 |
1,5 |
0,5 |
0,0 |
0,0 |
0,0 |
10,3 |
| Centralized |
profile identifier |
2,0 |
2,0 |
2,0 |
1,5 |
1,0 |
0,0 |
0,0 |
0,0 |
11,0 |
| Centralized |
profile kids |
2,0 |
2,0 |
2,0 |
2,0 |
0,5 |
1,0 |
0,0 |
0,0 |
13,0 |
| Centralized |
metadata identifier |
2,0 |
2,0 |
2,0 |
1,2 |
0,0 |
0,0 |
0,0 |
0,0 |
9,2 |
| Centralized |
stream start |
2,0 |
2,0 |
2,0 |
1,4 |
0,5 |
0,0 |
0,0 |
0,0 |
10,1 |
| Centralized |
stream end |
2,0 |
2,0 |
2,0 |
1,2 |
0,0 |
0,0 |
0,0 |
0,0 |
9,2 |
| Total VSs |
|
|
|
|
|
|
|
|
|
285,2 |
Data Serving Layer Vulnerability Score
| Source |
Field Name |
ENCD |
ENCR |
MASK |
EXPL |
HPI |
HSI |
HNS |
HUS |
VS |
| Centralized |
user (internal) identifier |
2,0 |
2,0 |
2,0 |
1,5 |
1,0 |
0,0 |
0,0 |
0,0 |
11,0 |
| Centralized |
user email |
2,0 |
2,0 |
1,5 |
1,8 |
1,0 |
1,0 |
0,0 |
0,0 |
11,4 |
| Centralized |
user name |
2,0 |
2,0 |
1,5 |
1,8 |
1,0 |
0,0 |
0,0 |
0,0 |
9,6 |
| Centralized |
user surname |
2,0 |
2,0 |
1,5 |
1,8 |
1,0 |
0,0 |
0,0 |
0,0 |
9,6 |
| Centralized |
user nickname |
2,0 |
2,0 |
1,5 |
1,5 |
1,0 |
0,0 |
0,0 |
0,0 |
9,0 |
| Centralized |
user birthdate |
2,0 |
2,0 |
1,5 |
1,8 |
1,0 |
1,0 |
0,0 |
0,0 |
11,4 |
| Centralized |
user gender |
2,0 |
2,0 |
1,5 |
2,0 |
0,5 |
1,0 |
0,0 |
0,0 |
11,0 |
| Centralized |
subscription (internal) identifier |
2,0 |
2,0 |
2,0 |
1,5 |
1,0 |
0,0 |
0,0 |
0,0 |
11,0 |
| Centralized |
subscription plan |
2,0 |
2,0 |
2,0 |
1,2 |
0,0 |
0,0 |
0,0 |
0,0 |
9,2 |
| Centralized |
subscription startdate |
2,0 |
2,0 |
2,0 |
1,4 |
0,5 |
0,0 |
0,0 |
0,0 |
10,1 |
| Centralized |
subscription status |
2,0 |
2,0 |
2,0 |
1,2 |
0,0 |
0,0 |
0,0 |
0,0 |
9,2 |
| Centralized |
subscription last login |
2,0 |
2,0 |
2,0 |
1,8 |
0,0 |
0,0 |
0,0 |
0,0 |
9,8 |
| Centralized |
subscription app access |
2,0 |
2,0 |
2,0 |
1,8 |
0,0 |
0,0 |
0,0 |
0,0 |
9,8 |
| Centralized |
profile identifier |
2,0 |
2,0 |
2,0 |
1,8 |
1,0 |
0,0 |
0,0 |
0,0 |
11,6 |
| Centralized |
profile name |
2,0 |
2,0 |
2,0 |
1,5 |
0,5 |
0,0 |
0,0 |
0,0 |
10,3 |
| Centralized |
profile identifier |
2,0 |
2,0 |
2,0 |
1,5 |
1,0 |
0,0 |
0,0 |
0,0 |
11,0 |
| Centralized |
profile kids |
2,0 |
2,0 |
2,0 |
2,0 |
0,5 |
1,0 |
0,0 |
0,0 |
13,0 |
| Centralized |
metadata identifier |
2,0 |
2,0 |
2,0 |
1,2 |
0,0 |
0,0 |
0,0 |
0,0 |
9,2 |
| Centralized |
stream start |
2,0 |
2,0 |
2,0 |
1,4 |
0,5 |
0,0 |
0,0 |
0,0 |
10,1 |
| Centralized |
stream end |
2,0 |
2,0 |
2,0 |
1,2 |
0,0 |
0,0 |
0,0 |
0,0 |
9,2 |
| Total VSs |
|
|
|
|
|
|
|
|
|
206,5 |