Network Security Course
The Network Security course covers various topics of network security. This course is good for users who are preparing for certification exams like the CCNP. It is also good for students and cybersecurity professionals who want to improve their understanding of network security.
Details of Section 1
Network Address Translation (NAT)
Network Address Port Translation (NAPT) or PAT
What is a Proxy Server and how does it work?
NAT vs. Proxy
Transparent Proxy
NAT and VPN
How does the Domain Name System (DNS) work?
DNS Sinkhole
Port Security
Access Control List (ACL)
Load Balancer
Jump Server
Network Segmentation and VLAN
DMZ in Computer Networking
Zero Trust Security
SSL/TLS Acceleration
Edge Computing
Network Access Control (NAC)
HTTP Tunneling
Air Gap and Air Gap Malware
Faraday Cage
Cyber Kill Chain And Defense Strategy
Defense in Depth
Network Address Port Translation (NAPT) or PAT
What is a Proxy Server and how does it work?
NAT vs. Proxy
Transparent Proxy
NAT and VPN
How does the Domain Name System (DNS) work?
DNS Sinkhole
Port Security
Access Control List (ACL)
Load Balancer
Jump Server
Network Segmentation and VLAN
DMZ in Computer Networking
Zero Trust Security
SSL/TLS Acceleration
Edge Computing
Network Access Control (NAC)
HTTP Tunneling
Air Gap and Air Gap Malware
Faraday Cage
Cyber Kill Chain And Defense Strategy
Defense in Depth
Details of Section 2
Firewall
Web Application Firewall (WAF)
Evolution of Firewalls: From Packet Filters to Next Generation Firewalls
NGFW or Next Generation Firewall
Deep Packet Inspection (DPI)
IDS or Intrusion Detection System
IDPS or Intrusion Detection and Prevention System
SSL Inspection
Unified Threat Management (UTM)
SIEM or Security Information and Event Management
AI, Machine Learning and Deep Learning in Cyber Security
DNSSEC
DNSCrypt
Dynamic ARP Inspection (DAI)
DHCP Snooping
How to install and configure OSSEC on Linux?
How to install Snort IDS on a Linux system?
Web Application Firewall (WAF)
Evolution of Firewalls: From Packet Filters to Next Generation Firewalls
NGFW or Next Generation Firewall
Deep Packet Inspection (DPI)
IDS or Intrusion Detection System
IDPS or Intrusion Detection and Prevention System
SSL Inspection
Unified Threat Management (UTM)
SIEM or Security Information and Event Management
AI, Machine Learning and Deep Learning in Cyber Security
DNSSEC
DNSCrypt
Dynamic ARP Inspection (DAI)
DHCP Snooping
How to install and configure OSSEC on Linux?
How to install Snort IDS on a Linux system?
Details of Section 3
DoS vs. DDoS vs. DrDoS
How to protect servers from DoS and DDoS Attacks?
What is IP Address Spoofing?
How does IP Spoofing work?
What are IoT Botnets and how are they used to make DDoS Attacks?
Ping Flood and Ping of Death
DNS Amplification Attacks
Smurf Attack
SYN Flood
LAND attack
MAC Flooding
Fraggle Attack
Layer 7 DDoS attack
HTTP Flood
Sniffing Attack
ARP Spoofing
How to detect ARP Spoofing Attack on a system?
DHCP Spoofing
DHCP Starvation attack
Confused Deputy Problem
Billion Laughs Attack
BPDU and BPDU Guard
DNS Tunneling
How to protect servers from DoS and DDoS Attacks?
What is IP Address Spoofing?
How does IP Spoofing work?
What are IoT Botnets and how are they used to make DDoS Attacks?
Ping Flood and Ping of Death
DNS Amplification Attacks
Smurf Attack
SYN Flood
LAND attack
MAC Flooding
Fraggle Attack
Layer 7 DDoS attack
HTTP Flood
Sniffing Attack
ARP Spoofing
How to detect ARP Spoofing Attack on a system?
DHCP Spoofing
DHCP Starvation attack
Confused Deputy Problem
Billion Laughs Attack
BPDU and BPDU Guard
DNS Tunneling
Details of Section 4
Remote Access VPN vs. Site-to-Site VPN
PPTP vs L2TP vs OpenVPN vs SSTP vs IKEv2 VPN
SSL VPN
What is a Site-to-Site VPN and how does it work?
OpenVPN
Split Tunneling
VPN Concentrator
What is MPLS and how does it work?
Dynamic Multipoint VPN (DMVPN)
Next Hop Resolution Protocol (NHRP)
GRE Protocol
Multipoint GRE (mGRE)
IKEv2 protocol
The Difference Between IKE and ISAKMP Protocol
What is IPSec protocol and how does it work?
What is the Diffie-Hellman Key Exchange Protocol and how does it work?
What is the Point-to-Point Protocol and how does it work?
PPTP vs L2TP vs OpenVPN vs SSTP vs IKEv2 VPN
SSL VPN
What is a Site-to-Site VPN and how does it work?
OpenVPN
Split Tunneling
VPN Concentrator
What is MPLS and how does it work?
Dynamic Multipoint VPN (DMVPN)
Next Hop Resolution Protocol (NHRP)
GRE Protocol
Multipoint GRE (mGRE)
IKEv2 protocol
The Difference Between IKE and ISAKMP Protocol
What is IPSec protocol and how does it work?
What is the Diffie-Hellman Key Exchange Protocol and how does it work?
What is the Point-to-Point Protocol and how does it work?
Details of Section 5
WEP vs. WPA vs. WPA2
IV Attack in WEP
How to secure Wireless Access Point?
Wardriving
Evil Twin
Wi-Fi Protected Setup (WPS) and Security
Captive Portal
Jamming Attack
RFID
Near Field Communication (NFC) And Security
Wi-Fi Disassociation and Deauthentication attacks
Authentication, Authorization, and Accounting (AAA)
TACACS+
Extensible Authentication Protocol (EAP)
RADIUS
Challenge-Handshake Authentication Protocol (CHAP)
MAC Address Spoofing for Bluetooth
BlueBump Attack
BluePrinting
Car Whisperer
BlueDump Attack
BlueSmack Attack
BlueSniping
BlueBugging
BlueSnarfing
BlueJacking
IV Attack in WEP
How to secure Wireless Access Point?
Wardriving
Evil Twin
Wi-Fi Protected Setup (WPS) and Security
Captive Portal
Jamming Attack
RFID
Near Field Communication (NFC) And Security
Wi-Fi Disassociation and Deauthentication attacks
Authentication, Authorization, and Accounting (AAA)
TACACS+
Extensible Authentication Protocol (EAP)
RADIUS
Challenge-Handshake Authentication Protocol (CHAP)
MAC Address Spoofing for Bluetooth
BlueBump Attack
BluePrinting
Car Whisperer
BlueDump Attack
BlueSmack Attack
BlueSniping
BlueBugging
BlueSnarfing
BlueJacking
Details of Section 6
Authentication, Authorization, and Accounting (AAA)
TACACS+
Extensible Authentication Protocol (EAP)
RADIUS
Challenge-Handshake Authentication Protocol (CHAP)
LDAP and LDAPS
Active Directory
Kerberos
HOTP and TOTP
OAuth 2
OpenID Connect
Single Sign-On (SSO)
NTLM authentication
Shibboleth authentication
Smart Card authentication
SAML authentication
Federated Identity Management
Certificate-based authentication
What is Access Control?
TACACS+
Extensible Authentication Protocol (EAP)
RADIUS
Challenge-Handshake Authentication Protocol (CHAP)
LDAP and LDAPS
Active Directory
Kerberos
HOTP and TOTP
OAuth 2
OpenID Connect
Single Sign-On (SSO)
NTLM authentication
Shibboleth authentication
Smart Card authentication
SAML authentication
Federated Identity Management
Certificate-based authentication
What is Access Control?
Details of Section 7
Details of Section 8
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