Situational Awareness for Computer Network Security

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Situational awareness for computer network
security Situational Awareness
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UNDERSTANDING THE APPROACH

• Situational awareness in computer network
  security can be defined as the knowledge and
  comprehension of the immediate network
  environment to facilitate the timely, relevant
  and accurate assessment of friends, adversaries
  and other processes within the network in order
  to make informed decisions.

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MARKET PROJECTIONS
Source Verified Market Research, Mordor
Intelligence, Market Watch, Markets and Markets
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BENEFITS
Providing a holistic view of threats in the
network framework
Identifying internal threat incidents and
suspicious behaviour
BENEFITS
Allowing identification, processing and
comprehension of telemetry data in real-time
Enabling aligning network assets and
configuration for optimum security
Ensuring an accurate perception of the network
security posture and attack surface
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PRINCIPLES OF THE APPROACH
Availability aims to keep data and resources
accessible to those who are allowed to use them.
Integrity aims to preserve the credibility and
accuracy of data dependable by protecting it
against intentional or unintentional alterations.
Confidentiality aims to keep sensitive
information safe and secure, away from the reach
of the average user.
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MAKING THE FRAMEWORK
Incident response- Devising strategies to
respond to security threats in an organised manner
Develop policies- Expanding or retracting the
current set of policies
Network Segmentation- Dividing the network into
smaller, distinct sub-networks for enhanced
security control
Chalk out a plan- Deciding whether to replace or
upgrade vulnerable components and improve network
permissions
Assessing the network- Evaluating software and
hardware components
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TOOLS OF THE TRADE
Access Control refers to controlling which users
have access to the network.
Anti-Malware Software to monitor network traffic
in real-time for malware and scan activity log
files for signs of suspicious behaviour.
Application Security an open-source tool with
support for applying filters using the graphical
user interface.
Behavioral Analytics refers to using software to
create a baseline of normal network behaviour for
raising alerts in case of deviation.
Data Loss Prevention Technologies prevent an
organizations employees from sharing sensitive
datawhether unwillingly or with ill
intentoutside the network.
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