Reverse H4ck3r

Showing posts with label SQL injection. Show all posts
Showing posts with label SQL injection. Show all posts

Sunday, July 17, 2011

Web Hacking-Introducation(only for beginers)

Hello friend,
I have recieved many emails from beginers asking for web hacking

intoduction..we will discuss some most commonly used web hacking techniques which helps hackers to hack any website. This will help you to SAVE YOUR SITE!


1. SQL Injection ( if u need the Sql Complete tutorial )
2. XSS
3. Shells
4. RFI
5. There are some more but they are TOOO big to be discussed in here.

My SQL injection complete tutorial

Introduction:
Hello every one .
I am going to share with one of the best of my tutorials here .


Sql injection (aka Sql Injection or Structured Query Language Injection) is the first step in the entry to exploiting or hacking websites. It is easily done and it is a great starting off point. Unfortunately most sqli tutorials suck, so that is why I am writing this one. Sqli is just basically injecting queries into a database or using queries to get authorization bypass as an admin.

Things you should know :
Data is in the columns and the columns are in tables and the tables are in the database .
Just remember that so you understand the rest .

Sunday, July 3, 2011

Exploit SQL Server Systems


                Whether it is through manual poking and prodding or the use of security testing tools, malicious attackers employ a variety of tricks to break into SQL Server systems, both inside and outside your firewall. It stands to reason then, if the hackers are doing it, you need to carry the same attacks to test the security strength of your systems. Here are 10 hacker tricks to gain access and violate systems running SQL Server.

1. Direct connections via the Internet
                      These connections can be used to attach to SQL Servers sitting naked without firewall protection for the entire world to see (and access). DShield's Port Report shows just how many systems are sitting out there waiting to be attacked. I don't understand the logic behind making a critical server like this directly accessible from the Internet, but I still find this flaw in my assessments, and we all remember the effect the SQL Slammer worm had on so many vulnerable SQL Server systems. Nevertheless, these direct attacks can lead to denial of service, buffer overflows and more.

Friday, June 3, 2011

SQL Injection

SQL injection is the most common and videly used exploit by hackers all over the world...few days back i was just doing some SQL injection test on Indian govt sites, I was shocked to see how many imp govt sites r open to it....this is a big thread for us...a malicious hacker can do a lot of harm if he wish to.


Saturday, April 30, 2011

SQL injection / Using Tool


SQL INJECTION /  Using tool /  Example



What is SQL injection ?

SQL stands for Structured Query Language.SQL is used to design the databses. The information is stored in databses. SQL injection is the vulnerability occuring in database layer of application which allow attacker to see the contents stored in database. This vulnerabilty occures when the user's input is not filtered or improperly filtered.


The main goal of attacker is use to access the information stored in website's database. It can be done manually. In this tutorial, I am using to do the same thing easily using a tool.