Recon Badge

169 Completed
27 Exercises
Easy image for Recon 00

Recon 00

  • This exercise covers the robots.txt file
  • Completed by 2769 students
  • Takes Less than an hour on average
Easy image for Recon 01

Recon 01

  • This exercise covers 404 error pages
  • Completed by 2702 students
  • Takes Less than an hour on average
Easy image for Recon 02

Recon 02

  • This exercise covers the security.txt file
  • Completed by 2312 students
  • Takes Less than an hour on average
Easy image for Recon 03

Recon 03

  • This exercise covers directory listing
  • Completed by 2088 students
  • Takes Less than an hour on average
Easy image for Recon 04

Recon 04

  • This exercise covers common interresting directories
  • Completed by 2181 students
  • Takes Less than an hour on average
Easy image for Recon 05

Recon 05

  • This exercise covers simple directory bruteforcing
  • Completed by 1636 students
  • Takes Less than an hour on average
Easy image for Recon 06

Recon 06

  • This exercise covers default vhost
  • Completed by 1651 students
  • Takes Less than an hour on average
Easy image for Recon 07

Recon 07

  • This exercise covers default TLS vhost
  • Completed by 1405 students
  • Takes Less than an hour on average
Easy image for Recon 08

Recon 08

  • This exercise covers aliases in TLS certificates
  • Completed by 1190 students
  • Takes Less than an hour on average
Easy image for Recon 09

Recon 09

  • Completed by 1419 students
  • Takes Less than an hour on average
Easy image for Recon 10

Recon 10

  • This exercise covers visual content discovery
  • Completed by 811 students
  • Takes Between 1 and 2 hours on average
Medium image for Recon 11

Recon 11

  • Completed by 691 students
  • Takes Less than an hour on average
Easy image for Recon 12

Recon 12

  • Completed by 935 students
  • Takes Less than an hour on average
Easy image for Recon 13

Recon 13

  • In this challenge, you need to find the TXT record linked to key.z.hackycorp.com
  • Completed by 856 students
  • Takes Less than an hour on average
Easy image for Recon 14

Recon 14

  • In this challenge, you need to find a TXT record by doing a zone transfer on z.hackycorp.com
  • Completed by 781 students
  • Takes Less than an hour on average
Easy image for Recon 15

Recon 15

  • In this challenge, you need to find a TXT record by doing a zone transfer on the internal zone "int"
  • Completed by 546 students
  • Takes Less than an hour on average
Easy image for Recon 16

Recon 16

  • In this challenge, you need to find the version of Bind used
  • Completed by 694 students
  • Takes Less than an hour on average
Easy image for Recon 17

Recon 17

  • In this challenge, you need to look at the name of the developer used in the repository test1
  • Completed by 521 students
  • Takes Less than an hour on average
Easy image for Recon 18

Recon 18

  • In this challenge, you need to look at the public repository of the developers in the organisation
  • Completed by 494 students
  • Takes Less than an hour on average
Easy image for Recon 19

Recon 19

  • In this challenge, you need to look at the email addresses used for commits in the repository repo7
  • Completed by 443 students
  • Takes Less than an hour on average
Easy image for Recon 20

Recon 20

  • In this challenge, you need to look at the branches in repo3
  • Completed by 448 students
  • Takes Less than an hour on average
Easy image for Recon 21

Recon 21

  • In this challenge, you need to look at the information in the branches for repo4
  • Completed by 444 students
  • Takes Less than an hour on average
Easy image for Recon 22

Recon 22

  • In this challenge, you need to look in repo9 for deleted files
  • Completed by 400 students
  • Takes Less than an hour on average
Easy image for Recon 23

Recon 23

  • In this challenge, you need to look for sensitive information in commit messages
  • Completed by 417 students
  • Takes Less than an hour on average
Easy image for Recon 24

Recon 24

  • In this challenge, you need to look for a file named key.txt in the place used to serve the assets for the main website
  • Completed by 255 students
  • Takes Less than an hour on average
Easy image for Recon 25

Recon 25

  • In this challenge, you need to look for a file named key2.txt in the place used to serve the assets for the main website
  • Completed by 173 students
  • Takes Between 1 and 2 hours on average
Easy image for Recon 26

Recon 26

  • In this challenge, you need to look for a key in the JavaScript used by the website
  • Completed by 270 students
  • Takes Less than an hour on average