Course Overview:

This course delivers the technical knowledge, insight, and hands-on training to receive in-depth knowledge on Wireshark® and TCP/IP communications analysis. You will learn to use Wireshark to identify the most common causes of performance problems in TCP/IP communications. You will learn about the underlying theory of TCP/IP and the most used application protocols, so that you can intelligently examine network traffic for performance issues or possible Indicators of Compromise (IoC).

Duration: 5 Days

Audience:

Anyone interested in learning to troubleshoot and optimize TCP/IP networks and analyze network traffic with Wireshark, especially network engineers, information technology specialists, and security analysts.

Course Prerequisites:

We recommend that attendees of this course have the following prerequisite:
• Network+

Dates/Locations: No Events

Course Outline:

DAY ONE

Course Set Up and Analyzer Testing

Network Analysis Overview
Wireshark Functionality Overview
Capturing Wired and Wireless Traffic
Define Global and Personal Preferences for Faster Analysis
Defined Time Values and Interpret Summaries
Interpret Basic Trace File Statistics to Identify Trends
Create and Apply Display Filters for Efficient Analysis

DAY TWO

Follow Streams and Reassemble Data
Use Wireshark’s Expert System to Identify Anomalies
TCP/IP Analysis Overview
Analyze Common TCP/IP Traffic Patterns

DAY THREE

Graph I/O Rates and TCP Trends
802.11 (WLAN) Analysis Fundamentals
Voice over IP (VoIP) Analysis Fundamentals
Network Forensics Fundamentals

DAY FOUR

Detect Scanning and Discovery Processes
Analyze Suspect Traffic

DAY FIVE

Use Command‐Line Tools

Next/Related Courses:

 

 

 

Course Overview:

Gain the knowledge and skills needed to implement security controls, maintain the security posture, and identify and remediate vulnerabilities by using a variety of security tools. The course covers scripting and automation, virtualization, and cloud N-tier architecture.

After completing this course, students will be able to describe specialized data classifications on Azure, Identify Azure data protection mechanisms, Implement Azure data encryption methods, Secure internet protocols and how to implement them on Azure, Describe Azure security services and features.

TechNow has worked worldwide enterprise infrastructures for over 20 years and has developed demos and labs to exemplify the techniques required to demonstrate cloud technologies and to effectively manage security in the cloud environment.

Attendees to AZ-500: Microsoft Azure Security Technologies will receive TechNow approved course materials and expert instruction.

Date/Locations:

No Events

Course Duration: 5 days

Course Outline:

  • Identity and access
    • Configure Azure Active Directory for Azure workloads and subscriptions
    • Configure Azure AD Privileged Identity Management
    • Configure security for an Azure subscription
  • Platform Protection
    • Understand cloud security
    • Build a network
    • Secure network
    • Implement host security
    • Implement platform security
    • Implement subscription security
  • Security Operations
    • Configure security services
    • Configure security policies by using Azure Security Center
    • Manage security alerts
    • Respond to and remediate security issues
    • Create security baselines
  • Data and Applications
    • Configure security policies to manage data
    • Configure security for data infrastructure
    • Configure encryption for data at rest
    • Understand application security
    • Implement security for application lifecycle
    • Secure applications
    • Configure and manage Azure Key Vault

Prerequisites :

      • AZ-900: Microsoft Azure Fundamentals
      • Students should have 1-2 years professional development experience and experience with Microsoft Azure.
      • Student must be able to program in an Azure Supported Language.

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Course Overview:

TN-542: Establishing a Security Operations Center (SOC) People, Processes, and Technologies is the big picture overview of a SOC, other courses provide a deep dive into the technologies that a SOC may utilize. This course addresses the internal workings of staff, skills required, required authorizations, internal agreements, and setting appropriate expectation levels of a SOC within budget constraints. A SOC is not a one size fits all, the instructor has decades of security experience and brings to the table opportunities to discuss what can work within constraints. Many organizations are coming to the realization that some level of a SOC is now required and to learn just what decisions need to be made: Out-sourced, In-sourced, budgets, capabilities and many more. Students leave with a worksheet of how to progress when they get back to their organization.

TN-542: Establishing a Security Operations Center (SOC) People, Processes, and Technologies – Is a course that incorporates lecture, demos, and group exercises for standing up a Security Operations Center (SOC). Students learn strategies and resources required to deploy, build, and run Network Security Monitoring (NSM) and work roles and flows for a SOC. No network is bullet proof and when attackers access your network, this course will show you options and resources to build a security net to detect, contain, and control the attacker. Examples on what it takes to architect an NSM solution to identify sophisticated attackers and a response strategy. Properly implemented detection and response technologies is integral to incident response and provides the responders timely information and tools to react to the incident. Effective demonstrations are given of Open Source technologies that build up a SOC, but any software can be used and demonstrations are provided to demonstrate technology families not push a specific solution.

TN-542: Establishing a Security Operations Center (SOC) People, Processes, and Technologies demonstrations utilize a cyber range that gives each student in-depth knowledge of monitoring live systems to include: Cisco, Windows, Linux, IoT, and Firewalls; and software and services to provide orchestrate Incident Response, Intelligence Analysis, and Hunt Operations.

Attendees to TN-542: Establishing a Security Operations Center (SOC) People, Processes, and Technologies class will receive TechNow approved course materials and expert instruction.

Dates/Locations:

No Events

Duration: 2 Days

Course Objective:

    • To provide management an overview of what it takes to stand up a SOC.

Prerequisites:

  • Students should have an understanding of the security field.

Course Outline:

  • What threats does my organization care about?
  • What does a threat look like?
  • What does a threat look like?
  • How to present the SOC internally.
  • Communication with Stakeholders and Executives
  • Leveraging and integrating existing security measures
  • People
    • Establishing a skill matrix and work roles for SOC members
    • Establishing a training path
    • Personnel background requirementsProcesses
  • Processes
    • Alignment to standards: NIST, PCI, HIPAA, etc.
    • Risk related decision trees
    • Playbooks
    • Threat Intelligence Integration
  • Technology – Tool Suites to Support:
    • Ethical Hacking
    • Network Security Monitoring and SIEM
    • Forensics
    • Dashboards
    • Analysis and Hunting
    • Incident Management and Ticketing

 

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Course Overview:

The Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) course gives you the knowledge and skills needed to configure, troubleshoot, and manage enterprise wired and wireless networks. You’ll also learn to implement security principles, implement automation and programmability within an enterprise network, and how to overlay network design by using SD-Access and SD-WAN solutions.

Attendees to N-415: Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) will receive TechNow approved course materials, expert instruction, and prepare you to take the 350-401 Implementing Cisco® Enterprise Network Core Technologies (ENCOR) exam.

Document Flow Chart iconsm

Dates/Locations:

No Events

Duration: 5 Days

Course Objectives:

  • Illustrate the hierarchical network design model and architecture using the access, distribution, and core layers
  • Compare and contrast the various hardware and software switching mechanisms and operation, while defining the Ternary Content Addressable Memory (TCAM) and Content Addressable Memory (CAM), along with process switching, fast switching, and Cisco Express Forwarding concepts
  • Troubleshoot Layer 2 connectivity using VLANs and trunking
  • Implementation of redundant switched networks using Spanning Tree Protocol
  • Troubleshooting link aggregation using Etherchannel
  • Describe the features, metrics, and path selection concepts of Enhanced Interior Gateway Routing Protocol (EIGRP)
  • Implementation and optimization of Open Shortest Path First (OSPF)v2 and OSPFv3, including adjacencies, packet types, and areas, summarization, and route filtering for IPv4 and IPv6
  • Implementing External Border Gateway Protocol (EBGP) interdomain routing, path selection, and single and dual-homed networking
  • Implementing network redundancy using protocols including Hot Standby Routing Protocol (HSRP) and Virtual Router Redundancy Protocol (VRRP)
  • Implementing internet connectivity within Enterprise using static and dynamic Network Address Translation (NAT)
  • Describe the virtualization technology of servers, switches, and the various network devices and components
  • Implementing overlay technologies such as Virtual Routing and Forwarding (VRF), Generic Routing Encapsulation (GRE), VPN, and Location Identifier Separation Protocol (LISP)
  • Describe the components and concepts of wireless networking including Radio Frequency (RF) and antenna characteristics, and define the specific wireless standards
  • Describe the various wireless deployment models available, include autonomous Access Point (AP) deployments and cloud-based designs within the centralized Cisco Wireless LAN Controller (WLC) architecture
  • Describe wireless roaming and location services
  • Describe how APs communicate with WLCs to obtain software, configurations, and centralized management
  • Configure and verify Extensible Authentication Protocol (EAP), WebAuth, and Pre-Shared Key (PSK) wireless client authentication on a WLC
  • Troubleshoot wireless client connectivity issues using various available tools
  • Troubleshooting Enterprise networks using services such as Network Time Protocol (NTP), Simple Network Management Protocol (SNMP), Cisco Internetwork Operating System (Cisco IOS®) IP Service Level Agreements (SLAs), NetFlow, and Cisco IOS Embedded Event Manager
  • Explain the use of available network analysis and troubleshooting tools, which include show and debug commands, as well as best practices in troubleshooting
  • Configure secure administrative access for Cisco IOS devices using the Command-Line Interface (CLI) access, Role-Based Access Control (RBAC), Access Control List (ACL), and Secure Shell (SSH), and explore device hardening concepts to secure devices from less secure applications, such as Telnet and HTTP
  • Implement scalable administration using Authentication, Authorization, and Accounting (AAA) and the local database, while exploring the features and benefits
  • Describe the enterprise network security architecture, including the purpose and function of VPNs, content security, logging, endpoint security, personal firewalls, and other security features
  • Explain the purpose, function, features, and workflow of Cisco DNA Center™ Assurance for Intent-Based Networking, for network visibility, proactive monitoring, and application experience
  • Describe the components and features of the Cisco SD-Access solution, including the nodes, fabric control plane, and data plane, while illustrating the purpose and function of the Virtual Extensible LAN (VXLAN) gateways
  • Define the components and features of Cisco SD-WAN solutions, including the orchestration plane, management plane, control plane, and data plane
  • Describe the concepts, purpose, and features of multicast protocols, including Internet Group Management Protocol (IGMP) v2/v3, Protocol-Independent Multicast (PIM) dense mode/sparse mode, and rendezvous points
  • Describe the concepts and features of Quality of Service (QoS), and describe the need within the enterprise network
  • Explain basic Python components and conditionals with script writing and analysis
  • Describe network programmability protocols such as Network Configuration Protocol (NETCONF) and RESTCONF
  • Describe APIs in Cisco DNA Center and vManage

Prerequisites:

  • CCNA certification
  • Implementation of Enterprise LAN networks
  • Basic understanding of Enterprise routing and wireless connectivity
  • Basic understanding of Python scripting

 

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User: don.seguin

Instructor comments: Tim was a great.

Facilities comments: The classroom was great.


User: jrtrussell

Instructor comments: Awesome

Facilities comments: Great


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Course Overview:

In this course students will learn to configure the Linux kernel, install & configure modules, to install and configure non-default devices and automate installation with Kickstart. Students also utilize skills developed in L-245 to expand on file system configuration with spanning devices and RAID. This is the foremost server side Linux course in the industry covering all server side components such as DHCP, Samba, NIS, LDAP, inet, telnet ftp, dns, etc.  Expanding on security introduced in L-245: Linux System Administration I, TCP wrappers, firewalling with IP filters, SQUID, & ssh are covered.

Attendees to L-295: Linux System Administration II will receive TechNow approved course materials and expert instruction.

Dates/Locations:

No Events

Duration: 5 Days

Course Objectives:

  • Custom installation of a Linux server
  • Linux device naming conventions & the boot process
  • Adding peripheral devices
  • Reconfiguring the kernel
  • Disk partitioning & formatting
  • Changing system run levels
  • Adding startup files for additional services
  • Adding & removing software packages
  • Disk & file system Administration
  • Terminals & modem configuration
  • Configuring NFS to support the client/server environment
  • Use the automounter
  • Server side components such as DHCP, Samba, NIS, LDAP, inet, telnet, ftp, DNS, etc.
  • Troubleshooting techniques
  • Advanced Linux installation

Prerequisites:

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