IT security — professional seminar series
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Professional seminars
Each seminar is a professional-level scenario quiz — pass it (70%) to earn the certificate of competence.
Firewalls & network filtering
What a firewall does and how traffic is allowed or blocked — from a home router to stateful firewalls, next-generation firewalls, default-deny policies, DMZ and a web application firewall.
Malware, viruses & antivirus
How viruses, ransomware and other malware work, and how they are stopped — signatures vs heuristics, sandboxing, endpoint detection and response, rootkits and stealthy attacks.
Threats, intrusion & defence
How attacks are detected and contained — defence in depth, IDS vs IPS, network segmentation, least privilege, incident response and centralised logging (SIEM).
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