Network Fundamentals
Network Components
TCP/IP Networking Basics
TCP/IP Protocol Stack
IP Addressing
Computer Network Defense (CND)
CND Triad
CND Process
CND Actions
CND Approaches
Essential Terminologies
Network Security Concerns
Network Security Vulnerabilities
Network Reconnaissance Attacks
Network Access Attacks
Denial of Service (DoS) Attacks
Distributed Denial-of-Service Attack (DDoS)
Malware Attacks
Fundamental Elements of Network Security
Network Security Controls
User Identification, Authentication, Authorization, and Accounting
Types of Authorization Systems
Authorization Principles
Cryptography
Security Policy
Network Security Devices
Network Security Protocols
What is Security Policy?
Internet Access Policies
Acceptable-Use Policy
User-Account Policy
Remote-Access Policy
Information-Protection Policy
Firewall-Management Policy
Special-Access Policy
Network-Connection Policy
Business-Partner Policy
Email Security Policy
Passwords Policy
Physical Security Policy
Information System Security Policy
Bring Your Own Devices (BYOD) Policy
Software/Application Security Policy
Data Backup Policy
Confidential Data Policy
Data Classification Policy
Internet Usage Policies
Server Policy
Wireless Network Policy
Incidence Response Plan (IRP)
User Access Control Policy
Switch Security Policy
Intrusion Detection and Prevention (IDS/IPS) Policy
Personal Device Usage Policy
Encryption Policy
Router Policy
Security Policy Training and Awareness
ISO Information Security Standards
Payment Card Industry Data Security Standard (PCI-DSS)
Health Insurance Portability and Accountability Act (HIPAA)
Information Security Acts: Sarbanes Oxley Act (SOX)
Information Security Acts: Gramm-Leach-Bliley Act (GLBA)
Information Security Acts: The Digital Millennium Copyright Act (DMCA) and Federal
Information Security Management Act (FISMA)
Other Information Security Acts and Laws
Physical Security
Access Control Authentication Techniques
Physical Security Controls
Other Physical Security Measures
Workplace Security
Personnel Security: Managing Staff Hiring and Leaving Process
Laptop Security Tool: EXOS
Environmental Controls
Physical Security: Awareness /Training
Physical Security Checklists
Host Security
OS Security
Linux Security
Securing Network Servers
Hardening Routers and Switches
Application/Software Security
Data Security
Virtualization Security
Firewalls and Concerns
What Firewalls Does?
What should you not Ignore?: Firewall Limitations
How Does a Firewall Work?
Firewall Rules
Types of Firewalls
Firewall Technologies
Firewall Topologies
Firewall Rule Set and Policies
Firewall Implementation
Firewall Administration
Firewall Logging and Auditing
Firewall Anti-evasion Techniques
Why Firewalls are Bypassed?
Full Data Traffic Normalization
Data Stream-based Inspection
Vulnerability-based Detection and Blocking
Firewall Security Recommendations and Best Practices
Firewall Security Auditing Tools
Intrusions and IDPS (Intrusion, Detection and Prevention Systems)
Types of IDS Implementation
IDS Deployment Strategies
Types of IDS Alerts
IDPS Product Selection Considerations
IDS Counterparts
Understanding Virtual Private Network (VPN)
How VPN works?
Why Establish a VPN ?
VPN Components
VPN Concentrators
Types of VPN
VPN Categories
Selecting Appropriate VPN
VPN Core Functions
VPN Technologies
VPN Topologies
Common VPN Flaw
VPN Security
Quality Of Service and Performance in VPNs
Wireless Terminologies
Wireless Networks
Wireless Standard
Wireless Topologies
Typical Use of Wireless Networks
Components of Wireless Network
WEP (Wired Equivalent Privacy) Encryption
WPA (Wi-Fi Protected Access) Encryption
WPA2 Encryption
WEP vs. WPA vs. WPA2
Wi-Fi Authentication Method
Wi-Fi Authentication Process Using a Centralized Authentication Server
Wireless Network Threats
Bluetooth Threats
Wireless Network Security
Wi-Fi Discovery Tools
Locating Rogue Access points
Protecting from Denial-of-Service Attacks: Interference
Assessing Wireless Network Security
Wi-Fi Security Auditing Tool: AirMagnet WiFi Analyzer
WPA Security Assessment Tool
Wi-Fi Vulnerability Scanning Tools
Deploying Wireless IDS (WIDS) and Wireless IPS (WIPS)
WIPS Tool
Configuring Security on Wireless Routers
Additional Wireless Network Security Guidelines
Network Traffic Monitoring and Analysis(Introduction)
Network Monitoring: Positioning your Machine at an Appropriate Location
Network Traffic Signatures
Packet Sniffer: Wireshark
Detecting OS Fingerprinting Attempts
Detecting PING Sweep Attempt
Detecting ARP Sweep/ ARP Scan Attempt
Detecting TCP Scan Attempt
Detecting SYN/FIN DDOS Attempt
Detecting UDP Scan Attempt
Detecting Password Cracking Attempts
Detecting FTP Password Cracking Attempts
Detecting Sniffing (MITM) Attempts
Detecting the Mac Flooding Attempt
Detecting the ARP Poisoning Attempt
Additional Packet Sniffing Tools
Network Monitoring and Analysis
Bandwidth Monitoring
What is Risk?
Risk Levels
Risk Matrix
Key Risk Indicators(KRI)
Risk Management Phase
Enterprise Network Risk Management
Vulnerability Management
Introduction to Data Backup
RAID (Redundant Array Of Independent Disks) Technology
Storage Area Network (SAN)
Network Attached Storage (NAS)
Selecting Appropriate Backup Method
Choosing the Right Location for Backup
Backup Types
Conducting Recovery Drill Test
Data Recovery
Windows Data Recovery Tool
RAID Data Recovery Services
SAN Data Recovery Software
NAS Data Recovery Services
Incident Handling and Response
Incident Response Team Members: Roles and Responsibilities
First Responder
Incident Handling and Response Process
Overview of IH&R Process Flow
