Showing posts with label Social networking. Show all posts
Showing posts with label Social networking. Show all posts

Thursday, April 9, 2015

How to Encrypt Your DNS for More Secure Browsing



We’ve been touting the benefits of third-party DNS servers for a while now, but one additional benefit that might be of interest is the ability to encrypt all of your DNS requests, further protecting you from anybody spying on you in the middle.
DNSCrypt, from the great team at OpenDNS, is the simple solution that we’ll use to add encryption between your computer and the DNS server. It’s a lightweight solution that works on either Windows or Mac — sadly no mobile support so far.
What this tool is actually doing is creating an encrypted connection to any of the supported DNS servers, and then creating a local DNS proxy on your PC. So when you try to open howtogeek.com, your browser will send a regular DNS query to the 127.0.0.1 localhost address on port 53, and that request will then be forwarded through the encrypted connection to the DNS server.

Sunday, December 21, 2014

Man In The Middle Attack With Kali Linux


It’s one of the simplest but also most essential steps to “Conquering” a network. Once a hacker has performed a “Man In The Middle” attack (MITM) on a local network, he is able to perform a number of other “Side-kick” attacks. This includes, cutting a victim’s internet connection; intercepting Emails, logins, and chat messages; and many others.
And only one tools is needed for this attack:
An install or Live boot of Kali Linux, a well-known OS containing a collection of hundreds of penetration testing tools.

If you have that, then proceed to the tutorial below, and we’ll demonstrate how to perform this powerful attack.

Sunday, August 31, 2014

Advanced Networking Commands


In one of our previous tutorials, you've learned how to use basic commands in Command Prompt. Now it's time to take things to the next level and show how to use some of the more advanced commands. The first set of advanced commands contains useful network commands which facilitate the following: viewing information about your network devices and connections (assigned IP Address, the MAC of the network card), checking the availability of a certain host and displaying a wealth of networking and ports information
.

Retrieving Information about Your Network Connection

To obtain detailed information about your network connection, use the ipconfig command. Type ipconfig in Command Prompt and press Enter. As you can see below, a list with the network devices existing on your system and their IP addresses is displayed. You get also details such the default gateway, subnet mask or the state of the network adapter.

Thursday, May 1, 2014

Wifi DDoser with Websploit



I’m on VMware  so i can do it  cause no wireless on this computer so I’m run threw  how to any ways.


Step 1  load up terminal and type

airmon-ng start wlan0
this will turn on mon0
then

{ New Tutorial } How To Stay Anonymous Online


This Tutorial Will cover the fallowing:

- Using Fake Identity
- Using Search Engine anonymously
- Using VPN / Proxy and more...

Fake Identity

Why use fake identity? Well it is a really good way to hide your real identity online for example, if you are creating key loggers it isn't
the best idea to use your everyday E-mail to receive logs.

Firstly, You have to build an idea of who you want to be. Without proof, you can claim to be virtually anyone.
Well it isn't exactly hard you can just make the info up by yourself or you can use online id generators I recommend any of the fallowing:

Sunday, March 30, 2014

How to stay Anonymous

There is no such thing as being '100% Anonymous', however you can come pretty close to it. You can learn to become anonymous by taking the time to read this thread.

Table of Contents:
1. Introduction
2. Common Sense
3. Fake Identity
4. VPN's
5. Proxies
6. Tor

Section 1: Introduction
Welcome to my first tutorial! This thread will be teaching you how to be as anonymous as you can possibly be. I will be going over the basics of anonymity, as many of you know there is no such thing as being truly '100% Anonymous', however that doesn't mean you can't come close to it. It's important to hide your identity while online because there will always be somebody there, waiting to exploit even the first mistake you make.

Section 2: Common Sense
First thing you'll have to learn to stay anonymous is.. common sense. You wouldn't believe the amount of 'hackers' who use their first and last name while creating an e-mail account that is linked to all of their illegal activities. If you want to stay anonymous you can NOT create an account with legitimate information that can potentially lead to the discovery of your real identity. Even something as small as your birthday can ultimately lead to your demise. which leads into Section 3 of this thread.

Section 3: Fake Identity
One of the best things to do as a hacker is to have a fake identity. I don't just mean having a screen name or a alias. I'm talking about a complete second identity including fake height, weight, home, address, city, state, country, first name, last name, credit card, and even fake family members. It might be a little bit hard to come up with a fake identity with a legitimate address, but thanks to a website I found called http://www.fakenamegenerator.com you can generate your complete fake identity in less than two seconds. Once you create your fake identity, write it down and start using it when you make accounts that is linked with your hacking activities. However, if you want to look a even more legit.. Create several fake identities and use one of them for most of your accounts another for maybe only one or two. This way your accounts become compromised the hacker will think that you used a fake identity on most of your accounts and they finally found your real identity. You have to think ahead and use reverse psychology for any event that can happen. If you want to go to the extreme of having a fake identity make a Facebook account with the information of the fake identity that you barely use, upload photos of another random account on Facebook and add a couple hundred friends. This way when your hacker tries to dox you, they will find a 'legit' Facebook linked to your 'legit' information. I know this might be a lot to take in but, it'll be worth it in the long run.

Section 4: VPN's
A fake identity will be meaningless if you don't protect your IP Address by using a VPN. An IP Address is a unique number that is assigned to you by the company that provides you internet. This unique number can be traced back to you by the Federal Government or a hacker who uses a technique called 'Social Engineering'. An IP Address will look something like this: 62.101.202.23. You're IP Address is tracked by almost everywhere you go on the internet. There are multiple reasons why you have an IP Address but all you need to now is, if you perform illegal activities on the internet you can get caught. However, there are ways to disguise your IP Address using something called a VPN which stands for Virtual Private Network. Using a VPN will change your IP Address as long as you are connected to it and makes it a lot harder for you to get caught. Unfortunately most VPN's keeps logs (A record of what you do) while you are on that VPN, meaning if the Federal Government asks them for logs they will hand them over and you will get caught. Very few VPN's are offshore and don't keep logs. A lot if not most of these VPN's cost money. Do your research and find a VPN that does NOT keep logs or is offshore. Once you do this, it is almost next to impossible to be traced unless you slip-up and make a mistake.

Section 5: Proxies
A proxy is pretty much the same thing as a VPN however, proxies can be used on a single application like Skype and Google Chrome. Where VPN's are used for the entire system and provide the spoofed IP Address to every application you run. Some prefer to use proxies because they only do illegal activity on one certain application and don't want to slow down their internet speed on the applications that they don't do illegal activities on. A list of proxies can be found here: http://www.hidemyass.com/proxy-list/

Section 6: Tor
Tor is a free internet browser/network of virtual tunnels that allows people and groups to improve their privacy and security on the Internet. It constantly updates its proxies so you can be tracked while on Tor. It also enables software developers to create new communication tools with built-in privacy features. Tor provides the foundation for a range of applications that allow organizations and individuals to share information over public networks without compromising their privacy. If you don't have Tor already, I recommend downloading it at https://www.torproject.org/download/down...sy.html.en

Tutorial Network Traffic Flow


Introduction
To begin with, let's start off from the very beginning. I'll go through the very basics and fundamentals of networking and reaching to a somewhat decent level of knowledge, concluding with all the detailed aspects of managing networks and servers' operations.
How servers communicate with each other
The network flow consists of packets that are being exchanged over the World Wide Web (WWW, as we know it). In order for a client to exchange information with a specific server, the client must sent over packets containing the request over to the server. The server then returns an answer for the request contained within packets of data. A flow is the period of time within which, packets from the same source and destination have occurred.

Depending on the link the traffic can be:
■ Uni-directional
■ Bi-directional
The uni-directional traffic is a one-way traffic that creates one flow and does not use reverse channel arguments unlike some protocols like TCP. A basic example of a uni-directional traffic would be using the User Datagram Protocol (UDP) so as to generate a single flow without requesting an answer from the server.

The bi-directional traffic is a two-way traffic that creates two flows. One flow is generated upon a request made to the server by the client and a second flow is being generated in order to return the answer to the client from the server. Common usage of a bi-directional traffic is that of sockets and also ICMP as a protocol.

Both of them are part of the so-called UDLD (Unidirectional Link Detection) data link layer that has the mission to determine whether a link is broken or not.
So basically the first thing the client has to do in order to establish a connection to a particular node (connection point), he must generate an endpoint which will use a specific transport provider to carry the information. Next step is to specify the node itself with the address information so as for the client to be able to locate the destination. Then the client-server connects to the server and awaits a response.
Whenever the server analyzes the payload it is ready to return an answer whether the request had been accepted or rejected. Then the communication between the nodes is over and the connection is aborted.
Duplexes
The duplex is a point-to-point system, consisting of two nodes that communicate and exchange information with each another. Depending on the type of communication those systems are half-duplex and full-duplex.
The half-duplex is when only one of the connection points can send/receive at a moment.
The full-duplex is when both nodes send and receive data over the network simultaneously.
OSI Model
Most plainly said, the Open Systems Interconnection (abbreviated OSI) model defines the phases that the data must be parsed through in order to reach a certain node over a network. It allocates different types of payloads of delivery into different protocols that are part of layers. The OSI model consists of seven layers. Each layer consists of protocols. Those are (as follows):

Physical Layer [#1]
This layer is the first and lowest in the OSI model. It is responsible for the management of electrical signals. A fundamental layer configuring the logical data structures of the higher level functions in a network. Some of it's protocols are:
► Telephone network modems- V.92
► IRDA physical layer
► USB physical layer
► EIA RS-232, EIA-422, EIA-423, RS-449, RS-485
► Ethernet physical layer
► Varieties of 802.11 Wi-Fi physical layers
► DSL
► ISDN
► SONET/SDH
► Optical Transport Network (OTN)
► GSM Um air interface physical layer
► Bluetooth physical layer
► ITU Recommendations: see ITU-T
► IEEE 1394 interface
► TransferJet physical layer
The Physical layer mainly manages cables, connectors, hubs, and repeaters.
Data Link Layer [#2]
The Data Link or just Link Layer is responsible for addressing between nodes, error notifications and output of server-side errors. Most usually we come to know it around the casual status codes like 403, 404 etc. that we encounter upon an unsuccessful attempt to access a page, directory or link. The following protocols append to the Data Link layer:
► ARP/InARP
► NDP
► Different types of tunnels
► L2TP
► Ethernet
► DSL
► ISDN
► FDDI
► PPP
► Media Access Control
As I mentioned, part of this layer's duties is to notify of a permission denied page or other resources. As of that I have included the top most common status codes that occur.

Network Layer [#3]
This is the third layer in the OSI model also known as Internet Layer. The layer manages logical addressing between nodes, routing functions and host addressing where you can track the source to its location. Also controls message forwarding operations for packet forwarding over a network. Some of its protocols are:
► BGP
► ECN
► IGMP
► IPsec
► IP
► IPv4
► IPv6
► ICMP
► ICMPv6
► RIP
► OSPF
We come to know it as of the IP (Internet Protocol) which is mostly used to determine users over a network and restrict permissions or grant privileges.
Transport Layer [#4]
Probably one of the most important layers in the OSI model. The Transport Layer (#4) provides end-to-end communication over a network. It also enables data being transferred in stealth and controls the flow. Usually Denial of Service attacks are being carried over this layer. Some of the protocols it includes are:
► UDP
► SYN
► TCP
► WTCP
► DCCP
► SCTP
► RSVP
► TIPC
► ALCAP
► WAP Datagram Protocol
► Xpress
Session Layer [#5]
A connection between two applications is called a session. The fifth layer - Session Layer - establishes, manages and terminates connections between applications. The session layer (as of its name) operates sessions. It can open and/or close a session. Also responsible for the restoration of an inactive session and so on. The protocols that append to it are the following:
► NetBIOS
► SAP
► PPTP
► RTP
► Named Pipe
► SOCKS
► SPDY
► TLS/SSL
Presentation Layer [#6]
The sixth layer of the OSI model is the presentation layer. Imagine we have a courier, a recipient and a factory. This layer serves as the courier. It encrypts data over the network and configures it in a way that only the designated connection point can read and accept it. By far it contains of only two protocols:
► MIME
► XDR
Application Layer [#7]
Now the final layer of the OSI model is the Application Layer (#7). This layer is pretty much responsible for identifying the connection points and user authentication. Its protocols rely on protocols from the transport layer in order to establish host-to-host connections. It includes the following protocols:
► DHCP
► DHCPv6
► DNS
► FTP
► HTTP
► IMAP
► IRC
► LDAP
► MGCP
► NNTP
► BGP
► NTP
► POP
► RPC
► RTSP
► RIP
► SIP
► SMTP
► SNMP
► SSH
► Telnet


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