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Tutorials
138 posts
Splunk Tutorial for Beginners: Search, Dashboards and Alerts (2026)
By HOC Team | Last updated: July 2026 | Read time: ~25 min Splunk is the most widely…
What is SOAR? Security Orchestration, Automation and Response Explained (2026)
By HOC Team | Last updated: July 2026 | Read time: ~20 min A mid-sized financial services firm…
Threat Hunting Tutorial: How to Proactively Hunt Threats in Your Network (2026)
By HOC Team | Last updated: July 2026 | Read time: ~22 min In August 2022, Mandiant’s incident…
Command Injection Cheatsheet: OS Payloads And Prevention (2026)
OS Command Injection is a critical vulnerability (CWE-78) where an attacker executes arbitrary operating system commands via a…
Incident Response Plan Template: Step-by-Step Guide for 2026
By HOC Team | Last updated: July 2026 | Read time: ~24 min At 2:17 AM on a…
VPN vs Zero Trust: Which Should Your Organisation Use in 2026?
By HOC Team | Last updated: July 2026 | Read time: ~20 min In 2013, a contractor named Edward…
Firewall Types Explained: Packet Filtering, Stateful, NGFW, and WAF (2026)
By HOC Team | Last updated: July 2026 | Read time: ~22 min When most people hear “firewall,”…
What is EDR (Endpoint Detection and Response)? How it Works in 2026
By HOC Team | Last updated: July 2026 | Read time: ~22 min On 19 July 2024, a single…
Network Segmentation Tutorial: How to Segment Your Corporate Network (2026)
By HOC Team | Last updated: July 2026 | Read time: ~24 min In May 2017, the WannaCry ransomware…
What is a SIEM? How it Works, Use Cases, and Top Tools (2026)
By HOC Team | Last updated: July 2026 | Read time: ~22 min On 14 December 2020, FireEye announced…