Portfolio

2020 Live Projects The table lists (MVP 1) of practical hands-on projects that are currently in flight for 2020. This homework is required to stay abreast of emerging technologies in security, cloud, and software development. Project Deliverables Learning Objective Build Linux/Windows lab on VMware ESXi – VMware ESXi 6.7 with iSCSI NAS– Enterprise PKI Enterprise […]

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Market Capitalization

What is Market Capitalization? Market Capitalization (or Market Cap) is the aggregate value of a company’s Outstanding Shares (that is, shares available for trading) multiplied by the current market price of its stock. Category Capitalization Mega-Cap $200 Billion or higher Large-Cap $10 Billion – $200 Billion Mid-Cap $2 Billion – $10 Billion Small-Cap $300 Million […]

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How to Install an Enterprise Certificate Authority (CA)

Introduction Active Directory Certificate Services (AD CS) provides the certificate infrastructure to enable scenarios such as secure wireless networks, virtual private networks, Internet Protocol Security (IPSec), Network Access Protection (NAP), encrypting file system (EFS) and smart card logon. This walkthrough provides step-by-step instructions on how to stand-up an Enterprise Subordinate Certificate Authority (CA). Prerequisites The […]

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How to Configure VMware ESXi 6.7 to use iSCSI NAS Storage

Introduction Internet Small Computer Systems Interface (iSCSI) is a high-performance/low-cost IP-based standard used to transmit SCSI commands over TCP/IP. This walkthrough provides step-by-step instructions on how to configure VMware ESXi 6.7 to use iSCSI with Network Attached Storage (NAS) . The NAS appliance I use is the QNAP TS-269L, a high-performance 2-bay/hot-swappable, dual GbE NAS […]

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C# Primitive Types

C# Primitive Types C# Type decimal(m) double(d) float(f) long int short char bool byte Real Real Real Whole Whole Whole Single Unicode chars Boolean Integral Number Precision 28-29 15 7 None None None n/a n/a None .NET Type Decimal Double Single Int64 Int32 Int16 Char Boolean Byte Bytes 16 8 4 8 4 2 2 […]

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