User contributions for Exf

30 September 2022

• 10:5710:57, 30 September 2022 diff hist 0 N File:Attack-wireshark.png No edit summary current
• 10:5710:57, 30 September 2022 diff hist 0 N File:Attack-task-flagh.PNG No edit summary current
• 10:5710:57, 30 September 2022 diff hist +781 N Attack Analysis Created page with "===Description=== There was an attack against the web server. Directory and basic auth brute forcing occurred. 100pts ===Question=== Analyze the packet capture file to find out whitch user had a weak password that allowed the hackers to authenticate. Password is the flag. ===Solution=== I only used a very lazy, but in this case effective, solution to this problem. Since I knew that the answer was likely to be in ctftech format I just manually searched for login attempt..."
• 10:5310:53, 30 September 2022 diff hist +37 CTF Challenges →Network
• 10:5110:51, 30 September 2022 diff hist +169 Hacked No edit summary current Tag: Visual edit
• 10:5010:50, 30 September 2022 diff hist 0 N File:Hacked-database.png No edit summary current
• 10:5010:50, 30 September 2022 diff hist 0 N File:Hacked-gobuster.PNG No edit summary current
• 10:5010:50, 30 September 2022 diff hist 0 N File:Hacked-task.PNG No edit summary current
• 10:4910:49, 30 September 2022 diff hist +999 N Hacked Created page with "===Description=== This web server was defaced by hackers. They made some modification on the system. ===Question=== Admin was able to see from the logs that a SQL database dump was made. Can you find it? Maybe this helps you forward with this incident analysis. ===Solution=== Since we were asked to search for SLQ database dump it makes sense to use gobuster here as well. The command <code>gobuster dir -u [url] -w /usr/share/wordlist/dirbuster/directory-list-2.3-medium...."
• 10:4310:43, 30 September 2022 diff hist +20 CTF Challenges →WEB
• 10:4110:41, 30 September 2022 diff hist +103 The Tree Hills No edit summary current Tag: Visual edit
• 10:4010:40, 30 September 2022 diff hist 0 N File:Three-hils-zap.PNG No edit summary current
• 10:4010:40, 30 September 2022 diff hist 0 N File:Tree-hills-task+flag.PNG No edit summary current
• 10:4010:40, 30 September 2022 diff hist +441 N The Tree Hills Created page with "===Description=== The Tree Hills is worried that some of their data might have been leaked. They need your help to check it out. 100pts ===Question=== Find the flag from /etc/passwd ===Solution=== This was a really straightforward flag, as using the OWASPZAP tool you got a direct response with its auto-attack. ===Tools=== * ZAP ===Flag=== <code>ctftech{d60bac914-4209}</code> ===Links=== * Back to CTF Challenges page"
• 10:3810:38, 30 September 2022 diff hist −1 CTF Challenges →CYBER BATTLE OF ESTONIA 2022 - QUALIFICATION
• 10:3710:37, 30 September 2022 diff hist +30 CTF Challenges →WEB
• 10:3710:37, 30 September 2022 diff hist +264 Health check No edit summary current Tag: Visual edit
• 10:3510:35, 30 September 2022 diff hist 0 N File:Healt-check Flag.PNG No edit summary current
• 10:3510:35, 30 September 2022 diff hist 0 N File:Healt-check Gobuster.PNG No edit summary current
• 10:3510:35, 30 September 2022 diff hist 0 N File:Task-healt check.PNG No edit summary current
• 10:3410:34, 30 September 2022 diff hist 0 N File:Webpage.PNG No edit summary current
• 10:2510:25, 30 September 2022 diff hist +931 N Health check Created page with "===Description=== This is a healt care systems web page where you can upload your certificates for verification. 100pts ===Question=== Investigate the application, find if there are any vulnerabilities and read the flag from /var/backup/secret.txt ===Solution=== I first tested how the website works and found that you can upload .php files. I then tried using the gobuster application to find the file I had sent and found that it was sent directly to the root folder of the..."
• 10:0010:00, 30 September 2022 diff hist +25 CTF Challenges →CYBER BATTLE OF ESTONIA 2022 - QUALIFICATION
• 10:0010:00, 30 September 2022 diff hist +47 Automata No edit summary current Tag: Visual edit
• 09:5909:59, 30 September 2022 diff hist +92 Automata No edit summary Tag: Visual edit: Switched
• 09:5809:58, 30 September 2022 diff hist 0 N File:Cat-automata.PNG No edit summary current
• 09:5809:58, 30 September 2022 diff hist 0 N File:Automata-flag.PNG No edit summary current
• 09:5809:58, 30 September 2022 diff hist 0 N File:Task-automata.PNG No edit summary current
• 09:5809:58, 30 September 2022 diff hist +7 Automata No edit summary
• 09:5709:57, 30 September 2022 diff hist +1,383 N Automata Created page with "===Description=== I found a broken old machine in my basement. Can you help me reassemble it? 100Pts ===Question=== Take a look at these odd parts and see if you can make sense of them. ===Solution=== First, I downloaded the file to a virtual machine. The file was a Zip file. When I extracted the zip file, three files came up. Files what was in zip file # automation_matrix # clunky_gizmo # long_apparatus I took a look at the contents of the files and found that they ap..."
• 09:4309:43, 30 September 2022 diff hist +22 CTF Challenges →Linux
• 07:0607:06, 30 September 2022 diff hist +252 CTF Challenges No edit summary

26 September 2022

• 12:4312:43, 26 September 2022 diff hist +137 N SSH brute Created page with "===Description=== ===Question=== ===Solution=== ===Tools=== ===Flag=== ===Links=== * Back to CTF Challenges page" current
• 12:4312:43, 26 September 2022 diff hist +137 N Zip brute Created page with "===Description=== ===Question=== ===Solution=== ===Tools=== ===Flag=== ===Links=== * Back to CTF Challenges page" current
• 12:4312:43, 26 September 2022 diff hist +137 N Web login brute Created page with "===Description=== ===Question=== ===Solution=== ===Tools=== ===Flag=== ===Links=== * Back to CTF Challenges page" current
• 12:4312:43, 26 September 2022 diff hist +137 N Basic auth brute Created page with "===Description=== ===Question=== ===Solution=== ===Tools=== ===Flag=== ===Links=== * Back to CTF Challenges page" current
• 12:4312:43, 26 September 2022 diff hist +137 N FTP exploit Created page with "===Description=== ===Question=== ===Solution=== ===Tools=== ===Flag=== ===Links=== * Back to CTF Challenges page" current
• 12:4312:43, 26 September 2022 diff hist +137 N Pcap extract Created page with "===Description=== ===Question=== ===Solution=== ===Tools=== ===Flag=== ===Links=== * Back to CTF Challenges page" current
• 12:4312:43, 26 September 2022 diff hist +137 N Shellshock exploit Created page with "===Description=== ===Question=== ===Solution=== ===Tools=== ===Flag=== ===Links=== * Back to CTF Challenges page" current
• 12:4312:43, 26 September 2022 diff hist +137 N PHPMailer exploit Created page with "===Description=== ===Question=== ===Solution=== ===Tools=== ===Flag=== ===Links=== * Back to CTF Challenges page" current
• 12:4312:43, 26 September 2022 diff hist +137 N Scanning 2 Created page with "===Description=== ===Question=== ===Solution=== ===Tools=== ===Flag=== ===Links=== * Back to CTF Challenges page" current
• 12:4312:43, 26 September 2022 diff hist +137 N Range Created page with "===Description=== ===Question=== ===Solution=== ===Tools=== ===Flag=== ===Links=== * Back to CTF Challenges page" current
• 12:4312:43, 26 September 2022 diff hist +137 N Metadata Created page with "===Description=== ===Question=== ===Solution=== ===Tools=== ===Flag=== ===Links=== * Back to CTF Challenges page" current
• 12:4312:43, 26 September 2022 diff hist +137 N Pump clicker Created page with "===Description=== ===Question=== ===Solution=== ===Tools=== ===Flag=== ===Links=== * Back to CTF Challenges page" current
• 12:4312:43, 26 September 2022 diff hist +137 N Upload Created page with "===Description=== ===Question=== ===Solution=== ===Tools=== ===Flag=== ===Links=== * Back to CTF Challenges page" current
• 12:4312:43, 26 September 2022 diff hist +137 N Ping Created page with "===Description=== ===Question=== ===Solution=== ===Tools=== ===Flag=== ===Links=== * Back to CTF Challenges page" current
• 12:4212:42, 26 September 2022 diff hist +137 N Blog Created page with "===Description=== ===Question=== ===Solution=== ===Tools=== ===Flag=== ===Links=== * Back to CTF Challenges page"
• 12:4212:42, 26 September 2022 diff hist +137 N User audit Created page with "===Description=== ===Question=== ===Solution=== ===Tools=== ===Flag=== ===Links=== * Back to CTF Challenges page" Tag: Visual edit: Switched
• 12:1212:12, 26 September 2022 diff hist +46 Unknown file No edit summary current Tag: Visual edit
• 12:1212:12, 26 September 2022 diff hist 0 N File:Unknown-file.PNG No edit summary current