Posts tagged Hacking

md5

MD5 can be decrypted? Are you SURE?

0
5 months ago
in

There is no way to decode md5 string. I try lots, but hopeless. I don’t know why some people said they could do it..
If you give a text that contains more that 200 characters or more even.. The function will return a string with 32 characters..

Actually md5 function gets the length of the string and some ASCII code of characters and convert them to HASH CODE, (REMEMBER JUST FEW CHARACTERS) ex: (more…)

basic-web-application-attack1

Newbie Guide To Basic Web Applications Hacking

0
8 months ago
in ,

In this simple article, we will discuss the vulnerabilities, and what goes wrong with the developers, and some ways to exploit and how to maintain it. :D
Things you should know before :
Vulnerability : a security hole, can be exploited to change the way the webapp / software works / functions.
CMS : Content Management System. Such as forums uses DataBases to store the info like users, posts, threads, messages and so on, its usually / mostly a MySQL server.
RFI [ Remote File Inclusion ] : a malicious user can include a ‘bad’ code to be executed on the vulnerable site.
LFI [ Local File Inclusion ] : a malicious user can open any file on the server.
SQL Injection : Injecting a MySQL query to bypass or get more info from a Database.
XSS [ Cross Site Scripting ] : if it was a permanent vulnerability, where the users input is saved, the user can log cookies, IP, and much more…
Exploit : a script made to maliciously use a vulnerability. (more…)

t-mail-bomb

T-Mail Bo*mber, A Simple PHP Mail Bomb

1 year ago
in ,

t-mail-bombUsed solely for educational purposes only. Author cannot be held responsible for any (ab)use of this software.

Name : T-Mail Bo*mber
Version : 1.0
Proglang : PHP
Requirement : Hosts with active mail server.

In Internet usage, an e-mail bomb is a form of net abuse consisting of sending huge volumes of e-mail to an address in an attempt to overflow the mailbox or overwhelm the server where the email address is hosted in a Denial Of Service attack.

I create this one using Mass Mailing method. Mass mailing consists of sending numerous duplicate mails to the same email address. So, this mail bomb are simple to design but their extreme simplicity, it means they can be easily detected by spam filters. (more…)

Nmap smb-check-vulns

Scanning Your Friends Machine For MS08-067 Vulnerability, Conficker, regsvc DoS, and SMBv2 DoS With Nmap

3
1 year ago
in ,

Nmap smb-check-vulns

As a computer users, especially system administrator, performing these kinds of checks is crucial, because a lot more damage can be done by a worm or a hacker using this vulnerability than by a scanner. Penetration testers, on the other hand, might not want to use this script — crashing services is not generally a good way of sneaking through a network.

requirements for this tutorial:
[*] Nmap with smb-check-vulns
[*] Your friend IP address

First, if you don’t have smb-check-vulns on your nmap, open the console and type

svn co --username guest --password "" svn://svn.insecure.org/nmap-exp/ron cd ron/nmap-smb ./configure make sudo make install

That’s a command line to download nmap, and rebuild nmap with a new branch including smb-check-vulns ( and many other useful scripts for pentest =) )
So, now we can run a scan. (more…)

hacked site

The Meaning of Being a Hacker

1
1 year ago
in ,

hacked site/*This article adapted from “BEING A HACKER, on the meaning of being a hacker” by Valerio a.k.a Elf Q
Thanks Valerio for this wonderful article*/

“BEING A HACKER, on the meaning of being a hacker”
by Valerio “Elf Qrin” Capello (http://www.ElfQrin.com)
Copyright (C) 1999 Valerio Capello
First written: 23JAN2000
v1.1eng 26MAR2000
This is a translation from the original Italian version v1.5 r23JAN2000 (first written: 31AUG1999-09SEP1999)
Supervisor for the English language: SirD.
Latest version available from: http://www.ElfQrin.com/docs/BeingHacker.html
Other language versions: Italian

“But did you ever take a look behind the eyes of the hacker?
Did you ever wonder what made him tick, what forces shaped him, what may have molded him? I am a hacker, enter my world…”
(“The Conscience of a Hacker”, The Mentor)

To study a system, to discover weaknesses, the peculiarities and hidden features of it, and then (more…)

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