Email Server in Linux

001 Welcome
002 What you should know
003 Required setup
004 Components of email delivery
005 Set up Postfix as an SMTP server
006 Send mail with Postfix internally
007 Send mail with Postfix externally
008 Set up and test a Dovecot POP3-IMAP server
009 Test Dovecot from an external client
010 Configure TLS
011 Configure SASL
012 Configure an email client
013 Client software
014 Database considerations
015 Install database tools
016 PostfixAdmin configuration

017 Database creation

018 Create virtual domains
019 Finishing database configuration
020 Setup virtual email accounts
021 Exploring greylisting with Postgrey
022 Spamassassin, ClamAV, and amavisd-new
023 Spam tool installation
024 Spam tool configuration
025 Test spam tools
026 SPF
027 DKIM
028 DMARC
029 DANE
030 Next steps

Computer Fundamental

01 – Course Introduction
02 – Using Your Electronic Flash Cards
03 – 32-bit vs – 64-bit
04 – Fun Windows Features
05 – Upgrading Windows
06 – Windows Install Boot Methods
07 – Types of Windows Installations
08 – Partitions and File Systems
09 – Other Windows Installation Concerns
10 – Hands-on Lab Installing Windows
11 – Hands-on Lab Command Line Tools
12 – Hands-on Lab Administrative Tools
13 – Hands-on Lab MSCONFIG
14 – Hands-on Lab Task Manager
15 – Hands-on Lab Disk Management
16 – Other Tools
17 – Hands-on Lab System Utilities
18 – Hands-on Lab Control Panel
19 – Hands-on Lab Windows Networking
20 – Preventative Maintenance in Windows
21 – Mac OS and Linux
22 – Basic Linux Commands
23 – Hands-on Lab Client Side Virtualization
24 – Basic Cloud Concepts
25 – Networked Hosts
26 – Mobile Operating Systems
27 – Mobile Networking and Email
28 – Mobile Device Sync
29 – Common Security Threats
30 – Common Prevention Methods
31 – Windows Security Settings
32 – Hands-on Lab Securing a Workstation
33 – Securing Mobile Devices
34 – Data Destruction and Disposal
35 – Hands-on Lab Securing Wireless Wired
36 – Hands-on Lab Common PC Problems Symptoms
37 – Hands-on Lab Tools for PC Problems
38 – Hands-on Lab Security Problem Symptoms
39 – Hands-on Lab Security Tools
40 – Hands-on Lab Malware Removal
41 – Troubleshoot Mobile Devices
42 – Mobile Application and Security Issues
43 – Safety Procedures
44 – Environmental Controls
45 – Enforcing Privacy
46 – Proper Communication
47 – Troubleshooting Theory
48 – Your CompTIA A+ 220-902 Exam

Network +

Network +

1 Introduction
2 OSI and TCPIP
3 Components
4 IP Addressing
5 Routing and Switching
6 Ports
7 Common Protocols
8 DNS
9 Troubleshooting
10 Virtualization
11 NIC ROute-Switch1
12 NIC Route Switch2
13 Wireless Concepts
14 Wireless Configuration
15 DHCP
16 Tshoot Wifi
17 Tshoot router and switch
18 Plan and implement small network
19 copper and fiber media
20 connector
21 Compare 801.11 standards
22 Wans
23 lan-wan topologies
24 Tshoot cable problems
25 lan van topologies
26 cable plant
27 network appliances
28 hardware tools
29 software tools
30 network monitoring
31 documentation
32 optimization
33 securing network access
34 wireless security
35 user authentication
36 threats, vulnerabilities and mitigation
37 firewalls
38 IDS-IPS