LinuxQuestions.org
Welcome to the most active Linux Forum on the web.
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie
User Name
Password
Linux - Newbie This Linux forum is for members that are new to Linux.
Just starting out and have a question? If it is not in the man pages or the how-to's this is the place!

Notices


Reply
  Search this Thread
Old 12-29-2019, 01:29 PM   #1
kaisdj
LQ Newbie
 
Registered: Dec 2019
Posts: 1

Rep: Reputation: Disabled
Smile 80/tcp port


Hi Linux experts

I have a question about 80 / TCP port I'm very new to this and I'm about to teach myself how to hack a website .... What, for example, would you do if discovered an open 80 TCP / port what is the first you want to investigate? I can use metasplot to dig more informations about a open port, but what else can i do?

I did a scan with Nmap and show me this:


tarting Nmap 7.80 ( https://nmap.org ) at 2019-12-29 15:41 CET
Initiating Ping Scan at 15:41
Scanning presidency.iq (104.18.43.213) [4 ports]
Completed Ping Scan at 15:41, 0.05s elapsed (1 total hosts)
Initiating Parallel DNS resolution of 1 host. at 15:41
Completed Parallel DNS resolution of 1 host. at 15:41, 0.03s elapsed
Initiating SYN Stealth Scan at 15:41
Scanning presidency.iq (104.18.43.213) [1000 ports]
Discovered open port 80/tcp on 104.18.43.213
Discovered open port 443/tcp on 104.18.43.213
Discovered open port 8080/tcp on 104.18.43.213
Discovered open port 8443/tcp on 104.18.43.213
Completed SYN Stealth Scan at 15:41, 4.12s elapsed (1000 total ports)
Nmap scan report for presidency.iq (104.18.43.213)
Host is up (0.013s latency).
Other addresses for presidency.iq (not scanned): 104.18.42.213
Not shown: 996 filtered ports
PORT STATE SERVICE
80/tcp open http
443/tcp open https
8080/tcp open http-proxy
8443/tcp open https-alt

Can someone telss me what 443, 8080, 8443 means? And what exploits i can use to dig some more informations about a website... come with examples that will help me a lot to be better in this . Thansk for your time
 
Old 12-29-2019, 02:09 PM   #2
teckk
Senior Member
 
Registered: Oct 2004
Distribution: FreeBSD Arch
Posts: 3,068

Rep: Reputation: 860Reputation: 860Reputation: 860Reputation: 860Reputation: 860Reputation: 860Reputation: 860
Quote:
I'm very new to this and I'm about to teach myself how to hack a website
O golly yes, let's teach you how to hack into our web servers the we spend so much time securing. Only thing that would make this post better is if you said that you were using kali.

Quote:
What, for example, would you do if discovered an open 80 TCP / port what is the first you want to investigate?
There is a web sever running there.

What does http://104.18.43.213 give you in a web browser? Direct IP access not allowed

Quote:
Can someone telss me what 443, 8080, 8443 means?
You don't know what a port is? Stop now before you get into trouble with law enforcement.

If you want to know about nmap then look at man nmap

Quote:
And what exploits i can use to dig some more informations about a website
For web site/IP information Look at:
whois
dig
nslookup
ping
nmap

Why are you trying to "hack" into a cloud server?
 
2 members found this post helpful.
Old 12-29-2019, 02:18 PM   #3
pan64
LQ Guru
 
Registered: Mar 2012
Location: Hungary
Distribution: debian/ubuntu/suse ...
Posts: 15,613

Rep: Reputation: 5120Reputation: 5120Reputation: 5120Reputation: 5120Reputation: 5120Reputation: 5120Reputation: 5120Reputation: 5120Reputation: 5120Reputation: 5120Reputation: 5120
I don't know what do you mean by "hacking a website", but I'm sure you need to know more about hacking and security than the admin of that website to have a chance.

https://en.wikipedia.org/wiki/List_o...P_port_numbers
 
1 members found this post helpful.
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
Encrypting One TCP Port and only One TCP Port? mpapet Linux - Networking 5 08-22-2017 03:20 PM
how to configure serverX to forward traffic incoming on port 80/tcp from desktopX to port on 5243/tcp. pratik11886 Linux - Certification 4 07-15-2016 02:34 PM
[solved]Redirect TCP port 25 to port 2525 sandilovely24 Linux - Security 2 02-03-2014 09:20 AM
Portmap -> Only tcp 111 port / where is udp 111 port? lfs_mm Linux - Networking 2 11-30-2011 12:02 PM
close port 6000/tcp 515/tcp SchwipSchwap Linux - Newbie 1 09-12-2002 09:24 AM

LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie

All times are GMT -5. The time now is 04:13 AM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Open Source Consulting | Domain Registration