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Cybersecurity with Glen
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Books
Networking 101
Networking Fundamentals
OSI Reference Model
TCP/IP Protocol Suite
Data Encapsulation and Decapsulation
Network Topologies
Network Types and Characteristics
Virtual Network Concepts
Provider Links
Copper Cables
Fiber Cables
Ethernet Standards
Cable Management
IPv4 Addressing Schemes
Subnetting and VLSM
Types of IPv4 and IPv6 Addresses
Protocols and Ports
Network Services
Datacenter Network Architecture
Cloud and Networking Concepts
Network Implementations
Networking Devices
Routing Technologies and Bandwidth
Ethernet Switching
Wireless Standards and Technologies
Network Operations
Performance Metrics
Interface Statistics
Device Logs
SNMP
Environmental Factors
Plans & Procedures
Business Continuity & Disaster Planning
Security Policies
Organizational Documentation
High Availability and Disaster Recovery
Network Security
Security Concepts
Cryptography
Defense in Depth
Authentication Methods
Assessment Types
Technology-based Attacks
Remote Connections
Social Engineering
Virtual Private Network (VPN)
Physical Security
Network Hardening Techniques
Wireless Security
Network Troubleshooting
Network Troubleshooting Methodology
Cabling Connectivity Issues
Network Software Tools and Commands
Wireless Connectivity Issues
General Networking Issues
Information Security 101
Attacks, Threats and Vulnerabilities
Compare and contrast different types of social engineering techniques
Analyze potential indicators to determine the type of attack - Malware
Analyze potential indicators to determine the type of attack - Password
Password attack tools
Analyze potential indicators associated with application attacks
Analyze potential indicators associated with network attacks
Threat actors, vectors, and intelligence sources
Security concerns associated with various types of vulnerabilities
Techniques used in penetration testing
Architecture and Design
Virtualization and cloud computing concepts
Authentication and authorization design concepts
Implement cybersecurity resilience
Security implications of embedded and specialized systems
Importance of physical security controls
Basics of cryptographic concepts
Implementation
Implement secure protocols
Implement host or application security solutions
Implement secure network designs
Install and configure wireless security settings
Implement secure mobile solutions
Implement identity and account management controls
Implement authentication and authorization solutions
Implement public key infrastructure
Operations and Incident Response
Use the appropriate tool to assess organizational security
Importance of policies, processes, and procedures for incident response
Utilize appropriate data sources to support an investigation
Key aspects of digital forensics
Governance, Risk and Compliance
Various types of controls
Importance of applicable regulations, standards, or frameworks that imp
Importance of policies to organizational security
Risk management processes and concepts
Privacy and sensitive data concepts in relation to security
CCNA 200-301 v2.0
Network Infrastucture and Connectivity
Diagnose interface and cable
Hypervisors, virtual machines, and containers
IPv4 address configuration, assignment, and subnetting
IPv6 Address Configuration, Assignment, and Prefix Sizing
Describe Wireless Principles
Troubleshoot wired and wireless client connectivity
Troubleshoot DHCPv4 client, server, and relay on IOS devices
Switching and Network Access
Configure network infrastructure connectivity
Configure Layer 2 switch port attributes
Validate the accuracy of network documentation
Troubleshoot basic Layer 2/Layer 3 connectivity
Configure operations of the Rapid Per VLAN Spanning Tree
IP Routing
Interpret a routing table to identify the next hop for a packet
Troubleshoot IPv4 and IPv6 static routing
Configure single area OSPFv2 for IPv4 and OSPFv3 for IPv6
Interpret the operational status of First Hop Redundancy Protocols
Network Services and Security
Configure network devices with local usernames and as an AAA client
Manage device configuration and software files
Configure NAT/PAT on IOS XE routers
Diagnose issues with DNS records
Describe IPsec remote access and site-to-site VPNs
Configure IPv4 access control lists
Configure Layer 2 security features
AI, Network Operations and Management
Describe the role of agentic AI in network operations
Select a prompt to send to a generative AI system
Describe network management approaches
Describe the function of SNMP in network operations
Use configuration management mechanisms
Interpret syslog message content, severity levels, and facilities
CompTIA Server+ SK0-005
Server Hardware Installation and Management
Install physical hardware
Deploy and manage storage
Perform server hardware maintenance
Fortinet Security 101
Initial Configurations
Firewall Policies
Configuring NAT
Firewall Authentication
Logging and Monitoring
Certificate Operations
Web Filtering
Application Control
Antivirus
Intrusion Prevention and DoS
Security Fabric
Troubleshooting
Fortinet Infrastructure 101
Routing
Virtual Domains (VDOMs)
Fortinet Single Sign On (FSSO)
Zero Trust Network Access
SSL VPN
IPsec VPN
High Availability (HA)
Diagnostics
Cheatsheets
CCNA 200-301 v2.0 Cheatsheet
Labs
Building a Pentest Lab
Contact
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Cybersecurity with Glen
Key concepts of high availability for servers
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