Network Network

Investigate captured traffic, network services and perform packet analysis

The following set of problems deal with network traffic including different protocols. You need to analyse the packet captures to solve these challenges.

Prerequisites:
– Knowledge of a network capture analyzing tool.
– Knowlege of the most common network protocols.

challenges 27 Challenges

Results Name ↓↑ Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide ARP Spoofing - Active listening 1% 131 45 voydstack 1 5 June 2023
pas_valide Bluetooth - Unknown file 10% 29705 15 Neptune 5 1 March 2019
pas_valide CISCO - password 15% 48407 15 Thanat0s 10 10 July 2013
pas_valide DNS - zone transfert 8% 23883 15 g0uZ 10 20 May 2013
pas_valide ETHERNET - Patched transmission 4% 11130 25 Thanat0s 5 31 May 2013
pas_valide ETHERNET - frame 22% 68964 10 abu_youssef 12 20 May 2013
pas_valide FTP - authentication 30% 96266 5 g0uZ 8 30 August 2010
pas_valide Global System Traffic for Mobile communication 2% 6436 25 koma 4 25 April 2012
pas_valide HTTP - DNS Rebinding 1% 681 30 erk3 2 10 December 2020
pas_valide ICMP payload 2% 4597 40 g0uZ 4 30 August 2010
pas_valide IP - Time To Live 14% 44112 15 g0uZ 5 1 September 2010
pas_valide LDAP - null bind 5% 14653 15 g0uZ 7 26 May 2013
pas_valide Netfilter - common mistakes 1% 2722 35 spump 4 3 January 2015
pas_valide OSPF - Authentication 1% 2057 15 Tidusrose 4 5 June 2023
pas_valide POP - APOP 3% 6746 15 lutzenfried 5 11 November 2020
pas_valide RF - AM Transmission 1% 2053 15 Podalirius 5 28 January 2021
pas_valide RF - FM Transmission 1% 496 20 Podalirius 1 28 January 2021
pas_valide RF - Key Fixed Code 1% 381 20 Podalirius 1 28 January 2021
pas_valide RF - L Band 1% 58 55 Matioupi 0 18 March 2022
pas_valide RF - Satellite transmission 1% 148 50 Podalirius 1 28 January 2021
pas_valide SIP - authentication 11% 33314 20 g0uZ 3 30 August 2010
pas_valide SNMP - Authentification 2% 3327 35 0x0ff 7 17 October 2014
pas_valide SSL - HTTP exchange 2% 6176 30 g0uZ 4 30 August 2010
pas_valide TELNET - authentication 27% 85834 5 g0uZ 10 30 August 2010
pas_valide Twitter authentication 23% 74340 15 g0uZ 7 30 August 2010
pas_valide Wired Equivalent Privacy 1% 1394 35 Deva 4 20 November 2012
pas_valide XMPP - authentication 1% 2258 45 koma 1 4 February 2012

Challenge Results Challenge Results

Pseudo Challenge Lang Date
fuyu_xefiro38 Réseau  Bluetooth - Fichier inconnu fr 18 April 2024 at 14:15
zhoul Réseau  TELNET - authentification fr 18 April 2024 at 14:13
dave Réseau  CISCO - mot de passe fr 18 April 2024 at 14:10
poupoussito Réseau  OSPF - Authentification fr 18 April 2024 at 13:57
Partero Network  TELNET - authentication en 18 April 2024 at 13:41
Partero Network  FTP - authentication en 18 April 2024 at 13:37
Banzzai Réseau  DNS - transfert de zone fr 18 April 2024 at 12:57
akorr89 Réseau  HTTP - DNS Rebinding fr 18 April 2024 at 12:42
Manou Réseau  TELNET - authentification fr 18 April 2024 at 12:37
MrIceD Réseau  DNS - transfert de zone fr 18 April 2024 at 12:25