{"id":4517,"date":"2026-06-03T12:05:14","date_gmt":"2026-06-03T05:05:14","guid":{"rendered":"https:\/\/class-jo.com\/?post_type=courses&#038;p=4517"},"modified":"2026-06-03T09:08:38","modified_gmt":"2026-06-03T09:08:38","slug":"network-security-fundamentals","status":"publish","type":"courses","link":"https:\/\/class-jo.com\/ar\/courses\/network-security-fundamentals\/","title":{"rendered":"\u0623\u0633\u0627\u0633\u064a\u0627\u062a \u0623\u0645\u0646 \u0627\u0644\u0634\u0628\u0643\u0627\u062a"},"content":{"rendered":"<p><a href=\"https:\/\/class-jo.com\/wp-content\/uploads\/2026\/05\/Network-Security-Fundamentals-Training-Course-Outline.pdf\">Network Security Fundamentals Training Course Outline<\/a><\/p>\n<p><strong>\u0623\u0633\u0627\u0633\u064a\u0627\u062a \u0623\u0645\u0646 \u0627\u0644\u0634\u0628\u0643\u0627\u062a\u00a0<\/strong><\/p>\n<p><strong>Overview<\/strong><\/p>\n<ul>\n<li>Introduction to network security concepts, technologies, and best practices<\/li>\n<li>Understanding the fundamentals of securing enterprise networks and communication systems<\/li>\n<li>Learning common cyber threats, attack techniques, and defense mechanisms<\/li>\n<li>Understanding network architectures, protocols, and security controls<\/li>\n<li>Introduction to firewalls, intrusion detection systems, VPNs, and access control mechanisms<\/li>\n<li>Understanding secure network design and monitoring concepts<\/li>\n<li>Developing foundational cybersecurity and network protection skills<\/li>\n<li>Building practical knowledge for securing modern on-premises and cloud-connected environments<\/li>\n<\/ul>\n<p><strong>Training Objectives<\/strong><\/p>\n<p>By the end of this training, participants will be able to:<\/p>\n<ul>\n<li>Understand fundamental networking and network security concepts<\/li>\n<li>Identify common cyber threats, vulnerabilities, and attack methods<\/li>\n<li>Explain the principles of Confidentiality, Integrity, and Availability (CIA)<\/li>\n<li>Understand network protocols and communication mechanisms<\/li>\n<li>Implement basic network security controls and best practices<\/li>\n<li>Understand firewall technologies and access control methods<\/li>\n<li>Explain intrusion detection and prevention concepts<\/li>\n<li>Understand VPN technologies and secure remote access<\/li>\n<li>Identify common network attacks and mitigation techniques<\/li>\n<li>Understand network monitoring, logging, and security operations basics<\/li>\n<li>Apply secure network design principles<\/li>\n<li>Improve organizational network security awareness and protection capabilities<\/li>\n<\/ul>\n<p><strong>Training Outline<\/strong><\/p>\n<p><strong>Module 1: Introduction to Network Security<\/strong><\/p>\n<ul>\n<li>What is Network Security?<\/li>\n<li>Importance of network protection<\/li>\n<li>Security goals and objectives<\/li>\n<li>Cybersecurity fundamentals<\/li>\n<li>Confidentiality, Integrity, and Availability (CIA)<\/li>\n<li>Types of network environments<\/li>\n<\/ul>\n<p><strong>Module 2: Networking Fundamentals<\/strong><\/p>\n<ul>\n<li>Network architecture basics<\/li>\n<li>OSI and TCP\/IP models<\/li>\n<li>IP addressing and subnetting basics<\/li>\n<li>Common network protocols\n<ul>\n<li>TCP<\/li>\n<li>UDP<\/li>\n<li>DNS<\/li>\n<li>HTTP\/HTTPS<\/li>\n<li>FTP<\/li>\n<li>SSH<\/li>\n<\/ul>\n<\/li>\n<li>Routing and switching concepts<\/li>\n<\/ul>\n<p><strong>Module 3: Common Network Threats and Attacks<\/strong><\/p>\n<ul>\n<li>Malware and ransomware<\/li>\n<li>Phishing and social engineering<\/li>\n<li>Denial of Service (DoS\/DDoS)<\/li>\n<li>Man-in-the-Middle (MITM) attacks<\/li>\n<li>Password attacks<\/li>\n<li>Spoofing and sniffing<\/li>\n<li>Insider threats<\/li>\n<li>Wireless network attacks<\/li>\n<\/ul>\n<p><strong>Module 4: Network Security Controls<\/strong><\/p>\n<ul>\n<li>Defense-in-depth strategy<\/li>\n<li>Security policies and procedures<\/li>\n<li>Access control concepts<\/li>\n<li>Authentication and authorization<\/li>\n<li>Network segmentation<\/li>\n<li>Security hardening principles<\/li>\n<li>Least privilege concept<\/li>\n<\/ul>\n<p><strong>Module 5: Firewalls and Perimeter Security<\/strong><\/p>\n<ul>\n<li>Firewall concepts and architecture<\/li>\n<li>Types of firewalls\n<ul>\n<li>Packet filtering<\/li>\n<li>Stateful inspection<\/li>\n<li>Next-Generation Firewalls (NGFW)<\/li>\n<\/ul>\n<\/li>\n<li>Firewall rules and policies<\/li>\n<li>Demilitarized Zone (DMZ)<\/li>\n<li>Web Application Firewall (WAF) basics<\/li>\n<\/ul>\n<p><strong>Module 6: Intrusion Detection and Prevention<\/strong><\/p>\n<ul>\n<li>IDS and IPS concepts<\/li>\n<li>Signature-based detection<\/li>\n<li>Anomaly-based detection<\/li>\n<li>Monitoring suspicious activities<\/li>\n<li>Threat detection and alerting<\/li>\n<li>Security event logging basics<\/li>\n<\/ul>\n<p><strong>Module 7: Virtual Private Networks (VPNs) and Secure Communication<\/strong><\/p>\n<ul>\n<li>VPN concepts and benefits<\/li>\n<li>Remote access security<\/li>\n<li>Site-to-site VPNs<\/li>\n<li>Encryption fundamentals<\/li>\n<li>Secure communication protocols\n<ul>\n<li>SSL\/TLS<\/li>\n<li>IPSec<\/li>\n<li>SSH<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>Module 8: Wireless Network Security<\/strong><\/p>\n<ul>\n<li>Wireless networking basics<\/li>\n<li>Wi-Fi security risks<\/li>\n<li>WPA2 and WPA3 security<\/li>\n<li>Secure wireless configuration<\/li>\n<li>Rogue access points<\/li>\n<li>Wireless attack prevention<\/li>\n<\/ul>\n<p><strong>Module 9: Network Monitoring and Security Operations<\/strong><\/p>\n<ul>\n<li>Network monitoring concepts<\/li>\n<li>Log management basics<\/li>\n<li>SIEM overview<\/li>\n<li>Security Operations Center (SOC) concepts<\/li>\n<li>Incident detection and response basics<\/li>\n<li>Security monitoring best practices<\/li>\n<\/ul>\n<p><strong>Module 10: Secure Network Design and Best Practices<\/strong><\/p>\n<ul>\n<li>Secure network architecture<\/li>\n<li>Segmentation and Zero Trust concepts<\/li>\n<li>Cloud and hybrid network security basics<\/li>\n<li>Backup and recovery considerations<\/li>\n<li>Vulnerability management basics<\/li>\n<li>Security awareness and operational best practices<\/li>\n<\/ul>\n<p><strong>Module 11: Practical Scenarios and Hands-On Exercises<\/strong><\/p>\n<ul>\n<li>Firewall configuration examples<\/li>\n<li>Network attack demonstrations<\/li>\n<li>Packet analysis basics<\/li>\n<li>Secure remote access setup<\/li>\n<li>Incident response scenarios<\/li>\n<li>Security assessment exercises<\/li>\n<\/ul>\n<p><strong>Module 12: Course Review and Next Steps<\/strong><\/p>\n<ul>\n<li>Review of key security concepts<\/li>\n<li>Common security challenges<\/li>\n<li>Career paths in network security<\/li>\n<li>Security certifications overview<\/li>\n<li>Best practices and recommendations<\/li>\n<li>Additional learning resources<\/li>\n<\/ul>\n<p>\u00a0<\/p>","protected":false},"excerpt":{"rendered":"<p>Network Security Fundamentals Training Course Outline Network Security Fundamentals\u00a0 Overview Introduction to network security concepts, technologies, and best practices Understanding [&hellip;]<\/p>\n","protected":false},"author":13,"featured_media":4519,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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