Identify from the SAD what security controls Transcon already has in place that could assist with the prevention of spear-phishing attacks. Hint: refer to section '7 Interfaces'.

Management Of Information Security
6th Edition
ISBN:9781337405713
Author:WHITMAN, Michael.
Publisher:WHITMAN, Michael.
Chapter11: Security Maintenance
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Task 2: Evaluation of Transcon Controls
Identify from the SAD what security controls Transcon already has in place that could assist
with the prevention of spear-phishing attacks. Hint: refer to section '7 Interfaces'.
Provide Transcon with a recommendation of a suitable technology solution to help protect the
NOMS system from spear-phishing attacks. Ensure to provide Transcon with a reason for your
recommendation and explain how it would fit in with the NOMS High-level integration diagram
displayed in Figure 7 of the SAD.
Transcribed Image Text:Task 2: Evaluation of Transcon Controls Identify from the SAD what security controls Transcon already has in place that could assist with the prevention of spear-phishing attacks. Hint: refer to section '7 Interfaces'. Provide Transcon with a recommendation of a suitable technology solution to help protect the NOMS system from spear-phishing attacks. Ensure to provide Transcon with a reason for your recommendation and explain how it would fit in with the NOMS High-level integration diagram displayed in Figure 7 of the SAD.
.1 INTEGRATION OVERVIEW
The following diagram shows the high-level integrations for the NOMS application. The arrows show
the direction of the data flows:
Integration Server
Integration Server
System B
NFS
DB
-existing replication--
Triggers
Web
service
IIH WebMethods
System A
data base
Broker
Broker
Filtered view
to allow
Internal Network
irrelevant
item details
System A Enclave
Organisation A
Active Directory
NOMS prod
Shared Services
Internal Mail
NOMS Users
Shared Services
NOMS
SMTP
JMS (Publish/Subscribe push)
SMTP
Server
Server
Web Service (Request/Response pull)
File Transfers
MFTCentral
Email
Authentication
System C
Arrows show
direction of
data flow
2-factor
authentication
Private Cloud environment
SIG
NOMS Users
Figure 7- High-level integration diagram
The following tables indicate the high-level connectivity requirements and interfaces with the intent
of providing enough information to create firewall rules to enable NOMS.
Internet interfaces (all use the existing SIG proxy services):
Transcribed Image Text:.1 INTEGRATION OVERVIEW The following diagram shows the high-level integrations for the NOMS application. The arrows show the direction of the data flows: Integration Server Integration Server System B NFS DB -existing replication-- Triggers Web service IIH WebMethods System A data base Broker Broker Filtered view to allow Internal Network irrelevant item details System A Enclave Organisation A Active Directory NOMS prod Shared Services Internal Mail NOMS Users Shared Services NOMS SMTP JMS (Publish/Subscribe push) SMTP Server Server Web Service (Request/Response pull) File Transfers MFTCentral Email Authentication System C Arrows show direction of data flow 2-factor authentication Private Cloud environment SIG NOMS Users Figure 7- High-level integration diagram The following tables indicate the high-level connectivity requirements and interfaces with the intent of providing enough information to create firewall rules to enable NOMS. Internet interfaces (all use the existing SIG proxy services):
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