TryHackMe | Hacktivities

1,611 results

room

Chameleon Escape

Trace a recent MECCHA CHAMELEON vulnerability from a malicious custom map to remote code execution.

easy

Walkthrough

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Advanced Container Escape Techniques

Pivot across a hardened Docker network via shared volumes, raw disk mounts, and a kernel module.

medium

Walkthrough

room

Agent Hardening

Learn how to identify security weaknesses in AI agents and harden them against attack.

easy

Walkthrough

room

Detecting Persistent DLL Attacks

Hunt registered DLL persistence in Windows registry extension points across an offline triage collection

hard

Walkthrough

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Introduction to Windows IR

Begin your journey into incident response for Windows and Active Directory.

easy

Walkthrough

room

Silver, Golden, and Diamond Tickets Detection

Detect and investigate forged Kerberos tickets from the artifacts they leave behind.

hard

Walkthrough

room

Detecting LSASS Memory Dumping

Learn how to identify and defend against LSASS memory dumping with logs and artifacts.

medium

Walkthrough

room

RDP Lateral Movement Analysis

Trace RDP lateral movement through Windows event logs and on-host triage artifacts.

medium

Walkthrough

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Trusted By Default

Investigate suspected abuse of a trusted service account at Aurora Retail Group.

medium

Challenge

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Agent Evaluation

Learn how to evaluate and improve the reliability of AI security agents.

easy

Walkthrough

room

Frankesqwen

Can you find the flag nested in Frankesqwen?

hard

Challenge

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Agent Building

Build a Security Investigation Agent with tools, context, memory, and evidence-based decisions.

medium

Walkthrough

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The Vantara Leak

THM Security Services has been engaged for a Digital Forensics activity for Vantara Financial Group.

medium

Challenge

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SSH Attacks

Learn how attackers abuse SSH agent forwarding, certificate trust, and shell restrictions.

medium

Walkthrough

room

Agent Foundations

Learn the foundations of building Python-based AI agents.

easy

Walkthrough

room

Grand Larceny Auto II

The sequel that shipped, with a vault the developers made that you can't just decompile your way into.

medium

Challenge

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Fileless Attacks

Execute and understand fileless attack techniques used to evade AV in Windows environments.

medium

Walkthrough

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Building Wazuh Rules

Learn how to create rules in Wazuh for your environment.

medium

Walkthrough

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Exploring Wazuh

Explore Wazuh: an all-in-one and free security solution.

medium

Walkthrough

room

Agent Design

Design a safe AI agent by defining its scope, tools, oversight, stop conditions, and output.

easy

Walkthrough

room

XSS2Shell: CVE-2026-64638

Chain a pre-auth XSS, DOM clobbering, and SOME to take control of a WordPress website and gain RCE.

medium

Walkthrough

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Bypassing Cloud Security

Exploit AWS PassRole, over-permissive trust policies, and policy versioning to escalate privileges.

medium

Walkthrough

room

Management Wants a Word

It was always her. It was never a bug; it was the business model.

hard

Challenge

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Phishing Unfolding

Chameleon Escape

Advanced Container Escape Techniques

Agent Hardening

Detecting Persistent DLL Attacks

Introduction to Windows IR

Silver, Golden, and Diamond Tickets Detection

Detecting LSASS Memory Dumping

RDP Lateral Movement Analysis

Trusted By Default

Agent Evaluation

Frankesqwen

Agent Building

The Vantara Leak

SSH Attacks

Agent Foundations

Grand Larceny Auto II

Fileless Attacks

Building Wazuh Rules

Exploring Wazuh

Agent Design

XSS2Shell: CVE-2026-64638

Bypassing Cloud Security

Management Wants a Word