Welcome to Networks and Communications Security Course!
In the Networks and Communications Security Course, you will learn about the network structure, data transmission methods, transport formats, and the security measures used to maintain integrity, availability, authentication, and confidentiality of the information being transmitted.
Concepts for both public and private communication networks will be discussed.
Course Objectives
1. Describe network-related security issues
2. Identify protective measures for telecommunication technologies
3. Define processes for controlling network access
4. Identify processes for managing LAN-based security
5. Describe procedures for operating and configuring networked-based
security devices
6. Define procedures to implement and operate wireless technologies
Этот курс входит в специализацию ''Специализация (ISC)² Systems Security Certified Practitioner (SSCP) '
Networks and Communications Security
от партнера
Программа курса: что вы изучите
Неделя
1Understand Security Issues Related to Networks
Module Topics: OSI and TCP/IP Models, Internet Protocol (IP) Networking, Network Topographies and Relationship, Commonly Used Ports and Protocols, and HTTP Proxying. OSI and TCP/IP Models include OSI Model, Layer 1: Physical Layer, Layer 2: Data-Link Layer, Layer 3: Network Layer, Layer 3 Protocols, Layer 4: Transport Layer, Layer 4 Protocols, Layer 5: Session Layer, Layer 6: Presentation Layer, Layer 6 Sublayers, Layer 6 Protocols, Layer 7: Application Layer, Layer 7 Protocols, and TCP/IP Reference Model. In Internet Protocol (IP) Networking you will learn about Network Classes, IPv6, Transmission Control Protocol (TCP), User Datagram Protocol (UDP), Internet-Intranet, Extranet, Dynamic Host Configuration Protocol (DHCP), Internet Control Message Protocol (ICMP), Ping of Death, ICMP Redirect Attack, Ping Scanning, Traceroute Exploitation, and Remote Procedure Calls (RPC). In Network Topographies and Relationship you will learn about Bus, Tree, Ring, Mesh, Star, Unicast, Multicast, and Broadcast Transmissions, Circuit-Switched Networks, Packet-Switched Networks, Switched Virtual Circuits (SVCs) and Permanennt Virtual Circuits (PVCs), Carrier Sense Multiple Access (CSMA), Polling, Token Passing,Eethernet (IEEE 802.3), Token Ring (IEEE 802.5), Fiber Distributed Data Interface (FDDI), Multiprotocol Label Switching (MPLS), and Local Area Network (LAN). In Commonly Used Ports and Protocols you will learn about Domain Name Service (DNS), DNS Quick Reference, Lightweight Directory Access Protocol (LDAP), LDAP Quick Reference, Network Basic Input Output System (NetBIOS), NetBIOS Quick Reference, Network Information Service (NIS), NIS+, Common Internet File System (CIFS)/Server Message Block (SMB), CIFS/SMB Quick Reference, Network File System (NFS), NFS Quick Reference, Simple Mail transfer Protocol (SMTP) and Enhanced Simple Mail Transfer Protocol (ESMTP), Comparing SMTP and ESMTP, File Transfer Protocol (FTP), FTP Quick Reference, Transfer Modes, Anonymous FTP, TFTP Quick Reference, Hypertext Transfer Protocol (HTTP), and HTTP Quick Reference. In HTTP Proxying you will learn about Anonymizing Proxies, Open Proxy Servers, Content Filtering, HTTP Tunneling, Implication of Multilayer Protocols, Supervisory Control and Data Acquisition (SCADA), SCADA System Components, SCADA Attacks, Defensive Actions, and Modbus.
26 videos (Total 168 min), 23 материалов для самостоятельного изучения, 1 тест
26 видео
Understand Security Issues: OSI Model (Layers 4, 5, 6, and 7)4мин
Understand Security Issues: OSI Model (Layers 1,2, and 3)4мин
Understand Security Issues: OSI Model7мин
Understand Security Issues: Layers Review4мин
Understand Security Issues: Layers Review7мин
Understand Security Issues: IP Networking5мин
Understand Security Issues: Network Classes11мин
Understand Security Issues: IPv65мин
Understand Security Issues: DHCP3мин
Understand Security Issues: DHCP6мин
Understand Security Issues: ICMP6мин
Understand Security Issues: Ping Scanning6мин
Understand Security Issues: RPC5мин
Understand Security Issues: Ring7мин
Understand Security Issues: Unicast, Multicast, and Broadcast Transmissions6мин
Understand Security Issues: Packet-Switched Networks4мин
Understand Security Issues: CSMA8мин
Understand Security Issues: FDDI5мин
Understand Security Issues: DNS5мин
Understand Security Issues: DNS12мин
Understand Security Issues: DNS Quick Reference6мин
Understand Security Issues: FTP4мин
Understand Security Issues: Proxies7мин
Understand Security Issues: HTTP Tunneling5мин
Understand Security Issues: SCADA Attacks6мин
23 материала для самостоятельного изучения
Networks and Communications Security10мин
Understand Security Issues: OSI Model (Layers 4, 5, 6, and 7)10мин
Understand Security Issues: OSI Model (Layers 1,2, and 3)10мин
Understand Security Issues: Layers Review10мин
Understand Security Issues: Layers Review10мин
Understand Security Issues: IP Networking10мин
Understand Security Issues: Network Classes10мин
Understand Security Issues: IPv610мин
Understand Security Issues: DHCP10мин
Understand Security Issues: DHCP10мин
Understand Security Issues: ICMP10мин
Understand Security Issues: Ping Scanning10мин
Understand Security Issues: RPC10мин
Understand Security Issues: Ring10мин
Understand Security Issues: Unicast, Multicast, and Broadcast Transmissions10мин
Understand Security Issues: Packet-Switched Networks10мин
Understand Security Issues: CSMA10мин
Understand Security Issues: FDDI10мин
Understand Security Issues: DNS Quick Reference10мин
Understand Security Issues: FTP10мин
Understand Security Issues: Proxies10мин
Understand Security Issues: HTTP Tunneling10мин
Understand Security Issues: SCADA Attacks10мин
1 практическое упражнение
Quiz 120мин
Неделя
2Protect Telecommunications Technologies and Control Network Access
Module Topics for Protect Telecommunications Technologies and Control Network Access: Converged Communications, VoIP, POTS and PBX, Cellular, and Attacks and Countermeasures. In Converged Communications you will learn about IP Convergence, Implementation, Fiber Channel Over Ethernet (FCoE), iSCSI, How iSCSI Works, Multi-Protocol Label Switching (MPLS), MPLS Pseudowires, MPLS L3VPNs, MPLS VPLS, and MPLS Fast Reroute. In VoIP you will learn about Session Initiation Protocol (SIP), Packet Loss, Jitter, Sequence Errors, and Codec Quality. In POTS and PBX you will learn about POTS, PBX, and Cellular. In Attacks and Countermeasures you will learn about DDoS Attack for Hire, and SIP Flooding Attacks. Module Topics for Control Network Access: Access Control and Monitoring, Operation of Hardware, Transmission Media, Voice, Multimedia Collaboration, Open Protocols, Applications, and Services, Remote Access, Remote Access Services, Virtual Access Services and Desktops and Data Communication. In Access Control and Monitoring you will learn about Secure Routing/Deterministic Routing, Boundary Routers, Non-Blind Spoofing, Blind Spoofing, Security Perimeter, Network Partitioning, Dual-Homed Host, Bastion Host, and Demilitarized Zone (DMZ). In Operation of Hardware you will learn about Modems, Concentrators, Front-End Processors, Multiplexers, Hubs and Repeaters, Bridges and Switches, and Routers. In Transmission Media you will learn about Wired, Twisted Pair, Cable Categories, Unshielded Twisted Pair (UTP), Shielded Twisted Pair (STP), Coaxial Cable, Fiber Optic, Patch Panels, Endpoint Security, and Moble Devices. In Voice you will learn about Modems and Public Switched Telephone Networks (PSTN), and War Dialing. In Multimedia Collaboration you will learn about Peer-to-Peer (P2P) Applications and Protocols, Remote Meeting Technology, and Instant Messaging. In Open Protocols, Applications, and Services you will learn about Extensible Messaging and Presence Protocol (XMPP) and Jabber, Internet Relay Chat (IRC), Tunneling Firewalls and Other Restrictions. In Remote Access Point-to-Point Tunneling Protocol (PPTP), Layer 2 Tunneling Protocol (L2TP), Remote Authentication Dial-in User Service (RADIUS), and Simple Network Management Protocol (SNMP). In Remote Access Services you will learn about TCP/IP Terminal Emulation Protocol (TELNET), Remote Log-in (rlogin), Remote Shell (rsh), Remote Copy (rcp), and Screen Scraper. In Virtual Applications and Desktops you will be learn Virtual Network Terminal Services, Telecommuting, and Other Telecommuting Considerations. In Data Communication you will learn about Analog Communication, and Digital Communication.
13 videos (Total 88 min), 13 материалов для самостоятельного изучения, 1 тест
13 видео
Protect Telecommunications Technologies: MPLS7мин
Protect Telecommunications Technologies: MPLS L3 VPNs6мин
Protect Telecommunications Technologies: SIP14мин
Control Network Access: Access Control and Monitoring7мин
Control Network Access: Blind Spoofing5мин
Control Network Access: Bastion Host5мин
Control Network Access: Wired Transmissions6мин
Control Network Access: Patch Panels5мин
Control Network Access: Remote Meeting Technology6мин
Control Network Access: PPTP5мин
Control Network Access: SNMP4мин
Control Network Access: Virtual Network Terminal Services6мин
13 материала для самостоятельного изучения
Protect Telecommunications Technologies: IP Convergence10мин
Protect Telecommunications Technologies: MPLS10мин
Protect Telecommunications Technologies: MPLS L3 VPNs10мин
Protect Telecommunications Technologies: SIP10мин
Control Network Access: Access Control and Monitoring10мин
Control Network Access: Blind Spoofing10мин
Control Network Access: Bastion Host10мин
Control Network Access: Wired Transmissions10мин
Control Network Access: Patch Panels10мин
Control Network Access: Remote Meeting Technology10мин
Control Network Access: PPTP10мин
Control Network Access: SNMP10мин
Control Network Access: Virtual Network Terminal Services10мин
1 практическое упражнение
Quiz 220мин
Неделя
3Operate and Configure Network-Based Security Devices
Module Topics: The Network as a Bastion of Defense, Firewalls and Proxies, Network Intrusion Detection/Prevention Systems, DoS/DDoS, and Spoofing. In The Network as a Bastion of Defense you will learn about Key Concepts, Network Security Objectives and Attack Modes, Confidentiality, Eavesdropping (Sniffing), Integrity, Integrity, Domain Litigation, Open Mail Relay Servers, and Spam. In Firewalls and Proxies you will learn about Firewalls, Filtering, Network Address Translation (NAT), Port Address Translation (PAT), Static Packet Filtering, Stateful Inspection or Dynamic Packet Filtering, Proxies, Circuit-Level Proxy, Application-Level Proxy, and Web Proxy Servers. In Network Intrusion Detection/Prevention Systems you will learn about Port Scanning, FIN, NULL, and XMAS Scanning, TCP Sequence Number Attacks, Methodology of an Attack, Network Security Tools and Tasks, Intrusion Detection Systems (IDS), Architecture of an Intrusion Detection System (IDS), Security Event Management (SEM)/Security Event and Incident Management (SEIM), Scanners, Discovery Scanning, Compliance Scanning, Vulnerability Scanning and Penetration Testing, Scanning Tools, and Network Taps. In IP Fragmentation Attacks and Crafted Packets you will learn about Teardrop, Overlapping Fragment Attack, Source Routing Exploitation, Smurf and Fraggle Attacks, NFS Attacks, Network News Transport Protocol (NNTP) Security, Finger User Information Protocol, and Network Time Protocol (NTP). In DoS/DDoS you will learn about Denial-of-Service Attack (DoS), Distributed Denial-of-Service Attack (DDoS), and SYN Flooding. In Spoofing you will learn about IP Address Spoofing and SYN-ACK Attacks, E-Mail Spoofing, DNS Spoofing, DNS Vulnerabilities, Manipulation of DNS Queries, Information Disclosure, and Namespace-Related Risks.
11 videos (Total 62 min), 11 материалов для самостоятельного изучения, 1 тест
11 видео
Network-Based Security Devices: Availability3мин
Network-Based Security Devices: Open Mail Relay Servers5мин
Network-Based Security Devices: NAT7мин
Network-Based Security Devices: Proxies5мин
Network-Based Security Devices: FIN, NULL, and XMAS Scanning5мин
Network-Based Security Devices: IDS6мин
Network-Based Security Devices: IP Fragmentation Attacks and Crafted Packets4мин
Network-Based Security Devices: Smurf and Fraggle Attacks6мин
Network-Based Security Devices: DoS5мин
Network-Based Security Devices: Manipulation of DNS Queries5мин
11 материала для самостоятельного изучения
Network-Based Security Devices: Network as a Bastion of Defense10мин
Network-Based Security Devices: Availability10мин
Network-Based Security Devices: Open Mail Relay Servers10мин
Network-Based Security Devices: NAT10мин
Network-Based Security Devices: Proxies10мин
Network-Based Security Devices: FIN, NULL, and XMAS Scanning10мин
Network-Based Security Devices: IDS10мин
Network-Based Security Devices: IP Fragmentation Attacks and Crafted Packets10мин
Network-Based Security Devices: Smurf and Fraggle Attacks10мин
Network-Based Security Devices: DoS10мин
Network-Based Security Devices: Manipulation of DNS Queries10мин
1 практическое упражнение
Quiz 312мин
Неделя
4Manage LAN-Based Security and Implement and Operate Wireless Technologies
Module Topics for Manage LAN-Based Security: Separation of Data Plane and Control Plane, Segmentation, MACsec (IEEE 802.1AE), and Secure Device Management. In Separation of Data Plane and Control Plane you will learn about Logical Design for Control Planes. In Segmentation you will learn about Advantages of Using VLANs, Implementing VLANs/Port-Based VLANs, How Does Tagging Work? Tagging Rules, Other VLAN Classification Criteria, Protocol-Based VLANs, Subnet-Based VLANs, and Common Attacks Against the Data-Link Layer. In MACsec (IEEE 802.1AE) you will learn about How MACsec Works, Understanding Connectivity Associations and Secure Channels, Understanding Static Connectivity Association Key Security Mode, and Understanding Static Secure Association Key Security Mode. In Secure Device Management you will earn about Automated CM Tools, Secure Shell (SSH), Simple Network Management Protocol (SNMP), Ports Definitions, DNSSEC, New Record Types, RRset. Module Topics for Implement and Operate Wireless Technologies: Transmission Security and Common Vulnerabilities and Countermeasures and Wireless Security Issues. In Transmission Security and Common Vulnerabilities and Countermeasures you will learn about Types of Wireless Technologies, Types of Wireless Networks, Direct-Sequence Spread Spectrum (DSSS), Frequency-Hopping Spread Spectrum (FHSS), Orthogonal Frequency Division Multiplexing (OFDM), Vectored Orthogonal Frequency Division Multiplexing (VOFDM), Frequency Division Multiple Access (FDMA), and Time Division Multiple Access (TDMA). In Wireless Security Issues you will learn about Open System Authentication, Shared Key Authentication, Ad Hoc Mode, Infrastructure Mode, Wired Equivalent Privacy Protocol (WEP), Wi-Fi Protected Access (WPA) and Wi-Fi Protected Access 2 (WPA2), A “Parking Lot” Attack, Shared Key Authentication Flaw, Service Set Identifier (SSID) Flaw, The Vulnerability of Wired Equivalent Privacy Protocol (WEP), Attack on Temporal Key Integrity Protocol (TKIP), and Wireless Devices.
10 videos (Total 68 min), 10 материалов для самостоятельного изучения, 1 тест
10 видео
LAN-Based Security: Segmentation6мин
LAN-Based Security: How Does Tagging Work?5мин
LAN-Based Security: Common Attacks Against the Data-Link Layer6мин
LAN-Based Security: Secure Device Management6мин
LAN-Based Security: DNSSEC8мин
Implement and Operate Wireless Technologies: Types of Wireless Technologies6мин
Implement and Operate Wireless Technologies: TDMA6мин
Implement and Operate Wireless Technologies: Infrastructure Mode7мин
Implement and Operate Wireless Technologies: Share Key Authentication Flaw6мин
10 материала для самостоятельного изучения
LAN-Based Security: Separation of Data Plane and Control Plane10мин
LAN-Based Security: Segmentation10мин
LAN-Based Security: How Does Tagging Work?10мин
LAN-Based Security: Common Attacks Against the Data-Link Layer10мин
LAN-Based Security: Secure Device Management10мин
LAN-Based Security: DNSSEC10мин
Implement and Operate Wireless Technologies: Types of Wireless Technologies10мин
Implement and Operate Wireless Technologies: TDMA10мин
Implement and Operate Wireless Technologies: Infrastructure Mode10мин
Implement and Operate Wireless Technologies: Share Key Authentication Flaw10мин
1 практическое упражнение
Quiz 416мин
4.9
Рецензии: 3Лучшие рецензии
автор: GB•Jul 3rd 2018
Great course. The instructor was clearly a subject matter expert who broke it down so it was easy to understand. Thank you.
автор: A•Oct 26th 2018
thanks for this great knowledge that you granted me in my like
Преподаватель
(ISC)² Education & Training
Education & Training
О (ISC)²
(ISC)² is an international nonprofit membership association focused on inspiring a safe and secure cyber world. Best known for the acclaimed Certified Information Systems Security Professional (CISSP®) certification, (ISC)2 offers a portfolio of credentials that are part of a holistic, programmatic approach to security. www.isc2.org
О специализации ''(ISC)² Systems Security Certified Practitioner (SSCP) '
Pursue better IT security job opportunities and prove knowledge with confidence. The SSCP Professional Training Certificate shows employers you have the IT security foundation to defend against cyber attacks – and puts you on a clear path to earning SSCP certification.
Learn on your own schedule with 120-day access to content aligned with the latest (ISC)2 SSCP exam domains. We’re offering the complete online self-paced program for only $1,000 – a $200 savings when you get all domains bundled together.
3 Steps to Career Advancement
1. Register for the course
2. Gain access for 120 days
3. Register and sit for the SSCP certification exam
Upon completing the SSCP Professional Certificate, you will:
1. Complete six courses of preparing you to sit for the Systems Security Certified Practitioner (SSCP) certification exam as outlined below.
Course 1 - Access Controls
Course 2 - Security Operations and Administration
Course 3 - Risk Identification, Monitoring, and Analysis/Incident Response and Recovery
Course 4 - Cryptography
Course 5 - Network and Communication Security
Course 6 - Systems and Application Security
2. Receive a certificate of program completion.
3. Understand how to implement, monitor and administer an organization’s IT infrastructure in accordance with security policies and procedures that ensure data confidentiality, integrity and availability.
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The course schedule contains approximately 15 hours of content material covering lectures, reading materials, a case study, and quizzes broken up over the course of 7 weeks.
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