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Hunt the Hidden Threat

The Virelia Water Control Facility was supposed to be safe, until strange anomalies resurfaced. Flickering sensors. Rogue alerts. Failing valves. Something was left behind… and it's waking up.

Step into the boots of a hired red team operator from Black Echo, tasked with uncovering a stealthy second-stage implant before the kill-switch is triggered. But you’re not alone. The original attacker is still inside, watching your every move and fighting to stay in control.

Team up or go solo in this high-stakes cyber showdown. Anyone can play, but only the sharpest students and practitioners will break through, dominate their leaderboards, and seize over $45,000 in prizes.

Event details

EVENT DURATION

Start Time: June 27th at 14hs BST

End Time: June 29th at 23:59 BST

MAX TEAM SIZE

Up to 5 members

TOTAL CHALLENGES

Up to 30 challenges

Can't wait? Join our dedicated Discord channel to chat about Intrusion!

How to participate?

STEP 1

Gain access

Create a TryHackMe account.

STEP 2

Pick your category

Students must verify to join the Student Leaderboard. Everyone else enters the open category—no verification needed. Check how to verify your account here.

STEP 3

Assemble your team

Set up your team and invite up to 4 other members.

STEP 4

Join the challenge

Mission start: defend, hack, conquer and win prizes on June 27th!

Certificate of completion

All players who complete the entire challenge will receive a certificate of completion. Showcase your skills, validate your effort and prove you’ve got what it takes.

Certificate of completion preview.

Prizes

Top 10 teams on each leaderboard will win prizes!
Teams can have up to 5 members. To be eligible for prizes on the Students Leaderboard, your entire team must consist of verified students. No verification is needed to compete on the Open (Practitioners) Leaderboard.

Total prize pool value: over  $45,000!

Ready to Play?

The countdown begins

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Assemble your team

Level up your skills

Over $45,000 worth of prizes