Network Discovery - Scan-ta Clause Tryhackme Writeup

Explore essential network protocols and services with the TryHackMe “Network Services” room. Gain hands-on experience in configuring and exploiting services like DNS, FTP, HTTP, and SSH. Ideal for sharpening your network-security and penetration-testing fundamentals.

OFFENSIVE SECURITYADVENT OF CYBER 2025PENETRATION TESTERSPLUNKTOOLSWIRELESS SECURITY TESTINGTRYHACKME WRITEUPSPENETRATION TESTINGCTFNETWORK DISCOVERYTRYHACKME WALKTHROUGHCYBERSECURITY CHALLENGESINFORMATION SECURITY (INFOSEC)TRYHACKME ROOM SOLUTIONSTRYHACKME ANSWERSCYBERSECURITY LABSCYBERSECURITYETHICAL HACKINGAI ML PENETRATION TESTERTRYHACKMEREVERSE ENGINEERINGMITMVULNERABILITIESHANDS ON SECURITY LABS

Jawstar

12/8/20251 min read

Task 2 : Discover Network Services

Use this steps to find the keys and the answers :

STEP 1 : nmap -p- --script=banner MACHINE_IP
ftp MACHINE_IP 21212 (Note : Username & password = anonymous )
Type ls -la
Use this command to grab the first key cmd : -> get tbfc_qa_key1
STEP 2: nc -v MACHINE_IP 25251
Type HELP
Use this command to grab the Second key cmd : -> GET KEY
STEP 3: Enter this cmd in terminal : ---> dig @MACHINE_IP TXT key3.tbfc.local +short
STEP 4: Open this site by entering the machine ip address in your browser http://MACHINE_IP
Now enter all the keys end to end without any space between them.
And after that get into terminal by pressing "enter"
STEP 5: Now in the browser terminal type this cmd :---> mysql -D tbfcqa01 -e "show tables;"
After this command you will see two tables first one is tabfcqa01 and other one is flag
So now enter this command to grab the flag :---> mysql -D tbfcqa01 -e "select * from flags;"

Answer the questions below

What evil message do you see on top of the website?
Pwned by HopSec

What is the first key part found on the FTP server?
3aster_

What is the second key part found in the TBFC app?
15_th3_

What is the third key part found in the DNS records?
n3w_xm45

Which port was the MySQL database running on?
3306

Finally, what's the flag you found in the database?
THM{4ll_s3rvice5_d1sc0vered}

If u have any queries guys u can use the contact form to connect with me and ask queries .

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