{"id":285,"date":"2024-12-07T00:52:55","date_gmt":"2024-12-07T00:52:55","guid":{"rendered":"https:\/\/sites.wp.odu.edu\/jaquanclark413\/?page_id=285"},"modified":"2024-12-07T01:33:57","modified_gmt":"2024-12-07T01:33:57","slug":"introduction-to-network-and-security","status":"publish","type":"page","link":"https:\/\/sites.wp.odu.edu\/jaquanclark413\/introduction-to-network-and-security\/","title":{"rendered":"Introduction to Network and Security"},"content":{"rendered":"\n<p>Introduction to modern networking concepts and technology. Provides students with the fundamental concepts, technologies, components and issues related to communications and data networks. Topics include network architectures, infrastructures, services, protocols, cyber attacks, adversaries, and defense. <\/p>\n\n\n\n<ul>\n<li><strong>Networking Basics<\/strong><br>Understanding networking fundamentals (e.g., OSI and TCP\/IP models, layers, protocols)<br>Familiarity with IP addressing (IPv4, IPv6, subnetting, and CIDR notation)<br>Knowledge of network devices and their roles (e.g., routers, switches, hubs, firewalls)<br>Understanding LAN (Local Area Network) and WAN (Wide Area Network) architectures<br>Overview of network topologies (e.g., bus, star, mesh, hybrid)<\/li>\n\n\n\n<li><strong>Networking Protocols<\/strong><br>Understanding core network protocols (e.g., TCP, UDP, ICMP, HTTP, DNS, FTP, DHCP)<br>Familiarity with routing protocols (e.g., RIP, OSPF, BGP)<br>Understanding port numbers and protocols associated with common services (e.g., HTTP on port 80, HTTPS on port 443)<br>Introduction to IP routing, subnetting, and network addressing schemes <\/li>\n\n\n\n<li><strong>Network Security Fundamentals<\/strong><br>Understanding the importance of network security and its goals (confidentiality, integrity, availability)<br>Overview of network security threats (e.g., DDoS attacks, man-in-the-middle attacks, DNS spoofing, malware)<br>Introduction to firewalls (types of firewalls: packet-filtering, stateful, proxy) and how they protect networks<br>Understanding VPNs (Virtual Private Networks) for secure communication over insecure networks<br>Introduction to NAT (Network Address Translation) and its role in network security <\/li>\n\n\n\n<li><strong>Access Control and Authentication<\/strong><br>Overview of authentication methods (e.g., password-based, multi-factor authentication)<br>Understanding access control models (e.g., discretionary access control (DAC), mandatory access control (MAC), role-based access control (RBAC))<br>Configuring Access Control Lists (ACLs) for controlling network access and permissions<br>Understanding network access security for remote users (e.g., VPNs, RADIUS, TACACS+) <\/li>\n\n\n\n<li><strong>Intrusion Detection and Prevention<\/strong><br>Understanding Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS)<br>Familiarity with signature-based vs anomaly-based detection methods<br>Introduction to network monitoring tools (e.g., Wireshark, tcpdump) for detecting suspicious network activity<br>Understanding the role of security information and event management (SIEM) in network security<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Introduction to modern networking concepts and technology. Provides students with the fundamental concepts, technologies, components and issues related to communications and data networks. Topics include network architectures, infrastructures, services, protocols, <a class=\"more-link\" href=\"https:\/\/sites.wp.odu.edu\/jaquanclark413\/introduction-to-network-and-security\/\">Continue Reading &rarr;<\/a><\/p>\n","protected":false},"author":21899,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/sites.wp.odu.edu\/jaquanclark413\/wp-json\/wp\/v2\/pages\/285"}],"collection":[{"href":"https:\/\/sites.wp.odu.edu\/jaquanclark413\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.wp.odu.edu\/jaquanclark413\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.wp.odu.edu\/jaquanclark413\/wp-json\/wp\/v2\/users\/21899"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.wp.odu.edu\/jaquanclark413\/wp-json\/wp\/v2\/comments?post=285"}],"version-history":[{"count":4,"href":"https:\/\/sites.wp.odu.edu\/jaquanclark413\/wp-json\/wp\/v2\/pages\/285\/revisions"}],"predecessor-version":[{"id":326,"href":"https:\/\/sites.wp.odu.edu\/jaquanclark413\/wp-json\/wp\/v2\/pages\/285\/revisions\/326"}],"wp:attachment":[{"href":"https:\/\/sites.wp.odu.edu\/jaquanclark413\/wp-json\/wp\/v2\/media?parent=285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}