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 33 Challenges

Results Name Validations ↓↑ Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide WPA3 - SAE 1% 28 90 cb34 0 28 May 2024
pas_valide ARP Spoofing - The man in the middle 1% 35 55 o71 , voydstack 0 28 May 2024
pas_valide RF - L Band 1% 65 55 Matioupi 0 18 March 2022
pas_valide WPA2 - Enterprise 1% 84 50 cb34 0 28 May 2024
pas_valide RF - Satellite transmission 1% 167 50 Podalirius 1 28 January 2021
pas_valide ARP Spoofing - Active listening 1% 252 45 voydstack 1 5 June 2023
pas_valide RF - Key Fixed Code 1% 440 20 Podalirius 1 28 January 2021
pas_valide Data extraction 1% 555 20 Tidusrose 1 28 May 2024
pas_valide RF - FM Transmission 1% 574 20 Podalirius 1 28 January 2021
pas_valide HTTP - DNS Rebinding 1% 801 30 erk3 2 10 December 2020
pas_valide NTLM - Authentication 1% 1349 10 nuts. 1 28 May 2024
pas_valide Kerberos - Authentication 1% 1395 10 nuts. 1 28 May 2024
pas_valide Wired Equivalent Privacy 1% 1485 35 Deva 4 20 November 2012
pas_valide RF - AM Transmission 1% 2288 15 Podalirius 5 28 January 2021
pas_valide XMPP - authentication 1% 2431 45 koma 1 4 February 2012
pas_valide Netfilter - common mistakes 1% 2844 35 spump 4 3 January 2015
pas_valide OSPF - Authentication 1% 2868 15 Tidusrose 4 5 June 2023
pas_valide SNMP - Authentification 2% 3556 35 0x0ff 7 17 October 2014
pas_valide ICMP payload 2% 4805 40 g0uZ 4 30 August 2010
pas_valide SSL - HTTP exchange 2% 6580 30 g0uZ 5 30 August 2010
pas_valide Global System Traffic for Mobile communication 2% 6737 25 koma 4 25 April 2012
pas_valide POP - APOP 3% 7573 15 lutzenfried 5 11 November 2020
pas_valide ETHERNET - Patched transmission 4% 11589 25 Thanat0s 5 31 May 2013
pas_valide LDAP - null bind 5% 15563 15 g0uZ 7 26 May 2013
pas_valide DNS - zone transfert 8% 25381 15 g0uZ 10 20 May 2013
pas_valide Bluetooth - Unknown file 10% 31977 15 Neptune 5 1 March 2019
pas_valide SIP - authentication 10% 34940 20 g0uZ 3 30 August 2010
pas_valide IP - Time To Live 14% 46554 15 g0uZ 5 1 September 2010
pas_valide CISCO - password 15% 50962 15 Thanat0s 10 10 July 2013
pas_valide ETHERNET - frame 22% 73855 10 abu_youssef 12 20 May 2013
pas_valide Twitter authentication 23% 78324 15 g0uZ 7 30 August 2010
pas_valide TELNET - authentication 27% 92435 5 g0uZ 10 30 August 2010
pas_valide FTP - authentication 30% 103526 5 g0uZ 8 30 August 2010

Challenge Results Challenge Results

Pseudo Challenge Lang Date
palantir99 Réseau  TELNET - authentification fr 5 January 2025 at 19:38
Lolu K. Réseau  RF - AM Transmission fr 5 January 2025 at 19:26
Lolu K. Réseau  ETHERNET - Transmission altérée fr 5 January 2025 at 19:26
Lolu K. Réseau  Trafic Global System for Mobile communications fr 5 January 2025 at 19:26
CupideDon Réseau  CISCO - mot de passe fr 5 January 2025 at 19:12
Taeveren Réseau  NTLM - Authentification fr 5 January 2025 at 19:03
im_ridin_cholo Réseau  IP - Time To Live fr 5 January 2025 at 18:59
aaudray Réseau  FTP - Authentification fr 5 January 2025 at 18:55
Almosk Réseau  SIP - Authentification fr 5 January 2025 at 18:47
HMXY Réseau  ETHERNET - trame fr 5 January 2025 at 18:35