The Annual PCT Event


24 September - 15 October 2022.


Tower A, Politeknik Negeri Batam.

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{  Who are we? }

Polibatam Cyber Team

PCT or Polibatam Cyber Team is a team from the Cyber Security Engineering study program at the Batam State Polytechnic which is engaged in cyber security.

{  About the event }

Recruitment PCT

PCT or Polibatam Cyber Team is a team from the Cyber Security Engineering study program at the Batam State Polytechnic which is engaged in cyber security.

This edition will take almost a month, there will be many activities that will help you start your first steps into the InfoSec field

The CTF will be up all along the event period and challenge based, i.e. the CTF is separated into small tasks that can be solved individually. We are trying our best to give all participants a delightful experience. The topics covered are somewhere around crypto, web security, reverse engineering, OSINT, Misc, and binary exploitation.

In addition, PCT will also hold a computer security workshop that is closely related to the CTF competition.

{  What is a CTF? }


Capture the Flag in computer security is generally an exercise or as known as a challenge, in which flags are secretly hidden in purposefully-vulnerable programs or websites, to reach the maximum points and be ranked the highest on the scoreboard.

On the other hand, A CTF competition is a set of challenges of different categories. The teams will work together to try and solve as many challenges as they can against time. Each captured flag gains them a number of points.

Competitors steal flags either from other competitors or in our case from the organisers, PCT will present several variations, including misc, forensics and pwn. . .

{  Reasons to participate in PCT }

Why Participating ?



The key benefits of participating will be the great learning experience. You will surely get to learn pretty much new skills. So if you are a curious soul wanting to learn more about being a hacker, you should definitely join us.



PCT will give you the chance to meet other like-minded individuals and fellow cyber security enthusiasts, it is the opportunity to talk about interesting topics, get inspiration and develop a strong professional network.



It’s fun, if you enjoy challenges and competitions, PCT is the place for you! You will meet other talented souls and compete with and against each other to solve the exciting challenges PCT has in store for you.

{  Get Direction }


Tower A, Politeknik Negeri Batam

Batam Centre, Jl. Ahmad Yani, Tlk. Tering, Kec. Batam Kota, Kota Batam, Kepulauan Riau 29461

{  Event's Content }








{  Event timeline }


Day 01

September 24
10:00 : Opening
10.15 - 11.00 : Intro to CTF
11.00 - 11.45 : Intro to Web Exploitation
11.45 - 12.30 : Intro to Reverse Engineering
12:30 - 13.30 : Lunch break
13.30 - 14.15 : Digital Forensic and Magic Byte
14.15 - 15.00 : Intro to Python
15.00 - 16.30 : CTF Time

Day 02

October 1
10:00 : Opening
10.15 - 11.00 : Intro to OSINT
11.00 - 11.45 : Intro to Binary Exploitation
11.45 - 12.30 : Linux File Permissions
12:30 - 13.30 : Data Breaches
13.30 - 14.15 : Intro to Cryptography
14.15 - 15.00 : Security Awareness
15.00 - 16.30 : CTF Time

Day 03

October 3-7
10:00 - 17:00 : Interview

Polibatam Cyber Team

Tower A LT 11.4


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