Here are some courses I have developed over the years.  I own the copyrights.  Feel free to download and enjoy these courses.  However, you may not use them for any commercial purposes!  Contact me with any questions.

 

Basic Hacking Methods:  Download Here *

Basic Hacking is an overview of some methods that hackers can use to compromise networks and computers.  Topics covered include: social engineering, cross site scripting, networking scanning tools, buffer overflows, keystroke logging, Trojan programs, and password cracking.

Critical Cryptography:  Download Here *

This course covers some the cryptographic methods used in modern digital communications.  Topics covered include: stream encryption, block ciphers, public key encryption, digital signatures, hashing, digital certificates, and steganography.

Essential Authentication Methods:  Download Here *

This is an overview of some the authentication methods used in modern networks.  Topics covered include: Remote Access Servers (RAS), RADIUS, TACACS+, Kerberous, password policy, password attacks, tokens and biometrics. 

Fundamental Firewall Theory:  Download Here *

An overview of firewall concepts covers a variety of topics including: firewalls, DMZs, firewall rules, proxies, intrusion detection systems, and network address translation.

Virtual Private Networks:  Download Here *

Virtual Private Networks is an overview of the basic concepts and technologies used in VPNs.  Protocols discussed includes: VPN definition, tunneling, Generic Routing Encapsulation (GRE),  Point to Point Tunneling Protocol (PPTP), Layer 2 Forwarding (L2F), Layer 2 Tunneling Protocol (L2TP), IPsec, Authentication Header (AH), Encapsulating Security Protocol (ESP), and Internet Key Exchange (IKE). 

Basic Quality Of Service Concepts:  Download Here *

Basic QOS describes fundamental Quality Of Service concepts including: serialization delay, queuing delay, Frame Relay, ATM, IP Integrated Services (IntServ), RSVP, Differentiated Services (DiffServ) and Queuing Algorithms. 

Multicasting Theory:  Download Here *

This course covers of the basic concepts multicasting.  Topics covered include: Multicasting address space, Reverse Path Forwarding (RPR), Internet Group Management Protocol (IGMP), Path Distribution Trees (source and shared), Distance Vector Multicasting Routing Protocol (DVMRP) protocol, Multicast extension to OSPF (MOSPF), Protocol Independent Multicast (PIM), PIM dense mode, PIM sparse mode, Multicast Source Discovery Protocol (MSDP) and Multiprotocol BGP (MBGP).

Multi Protocol Label Switching (MPLS) Concepts:  Download Here *

MPLS describes the purpose and philosophy of MPLS, label switching concepts,  MPLS components, Label-Switched Path (LSP), Forward Equivalence Class (FEC), Pushing Labels, Popping Lables, Swapping labels, Shim MPLS header, Ethernet MPLS header, Frame Relay MPLS header, ATM MPLS header, Generalized MPLS, Label Information Base (LIB), Label Forwarding Information Base (LFIB), and various other label distribution protocols and principles.

 

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