How To Hack Wireless Network with Password

When we found some unencrypted wireless network we always feel happy coz we can pass on it. but How about network secure with password..?, we know there so many passworded network around us...., gaining access to that network isn't easy.....but wait, if you find the trick that turn your maind....so lets go find this trick.......

this is your responsibility.......take care

get Here

Download

How To Hack Wireless Network with Password

When we found some unencrypted wireless network we always feel happy coz we can pass on it. but How about network secure with password..?, we know there so many passworded network around us...., gaining access to that network isn't easy.....but wait, if you find the trick that turn your maind....so lets go find this trick.......

this is your responsibility.......take care

get Here

Download

Hack cable Modem and increase Internet Connection Up to 1Mbps

Bored with your DSL connection..?
ok this tutorial will guide you how incresase your Internet connection with hack the cable modem.
before that please read this


• This process is real and can increase the speeds you get from your cable service.

• This guide may not work with all modems it is currently only known to work with surfboard modems but should work with others.

• No matter how much you uncap you can be caught JUST AS EASILY use at your own risk.

• Don't be disappointed if this does not work for you certain configurations with your modem or isp may prevent you from properly performing this process.

• I CANNOT help you if you do NOT have a Surfboard modem.

• Finally please read through all of the documentation before asking me or anyone else for support thank you.

• Every Step must be followed exactly as stated, in exact order. Deviation will result in FAILURE.

Hack cable Modem and increase Internet Connection Up to 1Mbps

Bored with your DSL connection..?
ok this tutorial will guide you how incresase your Internet connection with hack the cable modem.
before that please read this


• This process is real and can increase the speeds you get from your cable service.

• This guide may not work with all modems it is currently only known to work with surfboard modems but should work with others.

• No matter how much you uncap you can be caught JUST AS EASILY use at your own risk.

• Don't be disappointed if this does not work for you certain configurations with your modem or isp may prevent you from properly performing this process.

• I CANNOT help you if you do NOT have a Surfboard modem.

• Finally please read through all of the documentation before asking me or anyone else for support thank you.

• Every Step must be followed exactly as stated, in exact order. Deviation will result in FAILURE.

Protocol Sniffing: A Case Study

At one point in time, all user access to computing facilities in the organization under study
(the university at which the author is employed) was done via terminals. It was not practical to
hardwire each terminal to the host, and users needed to use more than one host. To solve these
two problems, Central Computing used a switch (an AT&T ISN switch) between the terminals
and the hosts. The terminals connected to the switch so that the user had a choice of
hosts. When the user chose a host the switch connected the terminal to the chosen host via a
very real, physical connection. The switch had several thousand ports and was, in theory,
capable of setting up connections between any pair of ports. In practice, however, some ports
attached to terminals and other ports attached to hosts. Figure 6.1 illustrates this setup.
Figure 6.1
Case study system
before networking.
~2500 Input
~400 Output
[SN Switcher]
IBM Mainframe
DEC Vax
DEC Vax
Multiplexor
To make the system more flexible, the central computing facility was changed to a new system
that uses a set of (DEC 550) Ethernet terminal servers with ports connected to the switch,
rather than the old system, which used a fixed number of switch ports connected to each host.
The new terminal servers are on an Ethernet segment shared by the hosts in the central
machine room.

Protocol Sniffing: A Case Study

At one point in time, all user access to computing facilities in the organization under study
(the university at which the author is employed) was done via terminals. It was not practical to
hardwire each terminal to the host, and users needed to use more than one host. To solve these
two problems, Central Computing used a switch (an AT&T ISN switch) between the terminals
and the hosts. The terminals connected to the switch so that the user had a choice of
hosts. When the user chose a host the switch connected the terminal to the chosen host via a
very real, physical connection. The switch had several thousand ports and was, in theory,
capable of setting up connections between any pair of ports. In practice, however, some ports
attached to terminals and other ports attached to hosts. Figure 6.1 illustrates this setup.
Figure 6.1
Case study system
before networking.
~2500 Input
~400 Output
[SN Switcher]
IBM Mainframe
DEC Vax
DEC Vax
Multiplexor
To make the system more flexible, the central computing facility was changed to a new system
that uses a set of (DEC 550) Ethernet terminal servers with ports connected to the switch,
rather than the old system, which used a fixed number of switch ports connected to each host.
The new terminal servers are on an Ethernet segment shared by the hosts in the central
machine room.

Sniffing: How It Threatens Security

Sniffing data from the network leads to loss of privacy of several kinds of information that
should be private for a computer network to be secure. These kinds of information include the
following:
n Passwords
n Financial account numbers
n Private data
n Low-level protocol information
The following subsections are intended to provide examples of these kinds.
Sniffing Passwords
Perhaps the most common loss of computer privacy is the loss of passwords. Typical users type
a password at least once a day. Data is often thought of as secure because access to it requires a
password. Users usually are very careful about guarding their password by not sharing it with
anyone and not writing it down anywhere.
Passwords are used not only to authenticate users for access to the files they keep in their
private accounts but other passwords are often employed within multilevel secure database
systems. When the user types any of these passwords, the system does not echo them to the
computer screen to ensure that no one will see them. After jealously guarding these passwords
and having the computer system reinforce the notion that they are private, a setup that sends
each character in a password across the network is extremely easy for any Ethernet sniffer to
see. End users do not realize just how easily these passwords can be found by someone using a
simple and common piece of software.
Sniffing Financial Account Numbers
Most users are uneasy about sending financial account numbers, such as credit card numbers
and checking account numbers, over the Internet. This apprehension may be partly because of
the carelessness most retailers display when tearing up or returning carbons of credit card
receipts. The privacy of each user’s credit card numbers is important. Although the Internet is
by no means bulletproof, the most likely location for the loss of privacy to occur is at the
endpoints of the transmission. Presumably, businesses making electronic transactions are as
fastidious about security as those that make paper transactions, so the highest risk probably
comes from the same local network in which the users are typing passwords.
However, much larger potential losses exist for businesses that conduct electronic funds
transfer or electronic document interchange over a computer network. These transactions
involve the transmission of account numbers that a sniffer could pick up; the thief could then
transfer funds into his or her own account or order goods paid for by a corporate account.
Most credit card fraud of this kind involves only a few thousand dollars per incident.
Sniffing Private Data
Loss of privacy is also common in e-mail transactions. Many e-mail messages have been
publicized without the permission of the sender or receiver. Remember the Iran-Contra affair
in which President Reagan’s secretary of defense, Caspar Weinberger, was convicted. A crucial
piece of evidence was backup tapes of PROFS e-mail on a National Security Agency computer.
The e-mail was not intercepted in transit, but in a typical networked system, it could have
been. It is not at all uncommon for e-mail to contain confidential business information or
personal information. Even routine memos can be embarrassing when they fall into the wrong
hands.