Cyber Security Pairing Physical and Digital security

If the defense of the environment in depth attacker have no time to think.

• OSI Open system interconnection
• Policy and Procedures
• Education 
• Strong password 
• Gates and fences
• Checkpoints
• Supply Management

OSI consists of below layer for Communication:

• Application layer
• Presentation layer 
• Session layer
• Transport layer 
• Network layer 
• Datalink layer 
• Physical layer

Physical layer comprises of below important points,

• Identification
• Data archives
• Access logs 
• Man traps
• Locked  vaults 
• Fiber

Policy which  are important for cyber security are,

• Strong password 
• Classification
• Job rotation 
• Tailgating
• Alarm configuration 
• Inspections
• Lock down procedures 

Physical security:

• Deterrence is a use of threat to prevent an action from bad actor. 
• Physical security needs to do additional work mutual destruction.
• Physical security is a barriers and surveillance and security are important in case of cyber security. 

Detection:
Physical security we can ensure security by alarms and sensors, and continuous video surveillance.

Access controls: 

• Security access controls can be given by multifactor authentication. 
• Security personnel need to make sure to secure  organisational assets from various hazards. 

Digital Security:

• Digital security uses threat to bad actors which happen complexity of security. 
• Digital security detection uses IDS , account monitoring, trend analysis, user logging. 
• Digital security access can be ensured by blocking Tailgating and shoulder surfing. 

Digital Access Control:
Digital access control are classified based on controls given below,

• ABAC:Attribute based access control
• DAC: Discretionary based access control 
• HBAC:History based access control 
• MAC:Mandatory access control 
• OrBAC: organisation based access control 
• RBAC:Role based access control
•  RAC: Rule based access control. 
• IBAC: Identity Based Access Control 
• RBAC:Responsibility based access Control. 

Digital Security Personnel:

• Information assurance technical (IAT) 
• Information assurance management (IAM) 
• Information assurance system architecture engineering (IASAE) 
• Computer network defence - service provide (Nd-Sp). 

NIST Framework Core:

• Securely Provision 
• Operate and maintain
• Protect and defend 
• Investigate collect and operate
• Analyze
• Oversight and development 

Integrating Security:
System integration is linking computer, vertical, horizontal, spaghetti, continuous.

Integrating hardware solutions:
Hardware solutions are important for cyber security,

• Locks
• Firewall 
• IDS
• Hardware Security module 
• Access hardware 

Integrated software solutions:
Single sign-on tokens and servers
Physical firewall and software firewall

Hill Station view:

https://valparaihillsheaven.blogspot.com/2019/?m=1

How to secure devices from cyber threats:

Https://viruscmd.blogspot.com