IT SPECIALIST

Linux Server
--Understand and use essential tools
--Operate running systems
--Deploy, configure, and maintain systems
--Manage users and groups

Windows Server
--Install, configure, and manage Windows server
--Manage users, groups and OUs with AD
--Groups policy management
--Understanding roles and features

Networking
--Topologies and Ethernet Standards
--Networking Standards and OSI, TCP/IP Models
--Network Hardware (L1, L2, L3)
--LAN/WAN and VLAN
--MAC, IP addresses and Subnetting

Programming (fundamental level)
--JavaScript, HTML, CSS, SQL, NodeJS

Offensive Security
--Penetrating Testing and Reporting
--Social Engineering
--Web Application Penetration Testing

Defensive Security
--Firewall (general configuration, rules assign, plugins
setup, WAF, Reverse Proxy, GeoIP blocking)
--IDS, IPS (Suricata, Snort)
--Security compliance (OpenSCAP, OpenVAS, Nesus)
--SIEM (Splunk, ELK)
Note: Currently I am studing this module, I am going to
gain new skills in defensive security.