©Good knowledge on the network devices, OSI layers, TCP/IPprotocols, different ports and protocols.©Understanding of security concepts like AAA, CIA.©Knowledge on TCP 3-way handshake.©Knowledge on different types of malware and cyber-attacks.©Better understanding of concepts like DNS, DHCP, ARP,encryption and decryption, threat and risk, hashing.©Good understanding of OWASP top 10 vulnerabilities, onlinethreat intelligence.©Knowledge on Incident response process/life cycle.©Good understanding of security solutions like EDR,Firewalls,IPS, IDS, Antivirus.©Knowledge on commonly used logon types, windows eventlogs and IDs.©Knowledge on SIEM and the functionality of differentcomponents used.©Good knowledge on Cyber kill chain and understanding ofMitre ATT@CK framework and TTPs.©Better understanding on use cases of Malware, Firewall, ADand windows logs.©Knowledge on basic network & Linux commands.