Nowadays, all communication technology is dealing with
privacy and identity theft issue with Bluetooth
Is no exception. Almost everyone knows that email
Services and networks require security. What users
Bluetooth should be noted that also Bluetooth
It also requires safety precautions.
The good news for Bluetooth users is that
security scares, like most scares, are normally over
Dramatized and completely out of proportion. The
truth be told, these problems are easily managed,
with various measures already in place
Bluetooth's technology security.
It is true that there were some Bluetooth phones
Which were hacked. Most devices that are
the ones that don't have any are usually hacked
Type of security at all.
According to Bluetooth specialists for hacking purposes
to a Bluetooth device, the hacker must:
1. Force two paired devices to break
Connection.
Steal the packets they are used to
Resend pin.
Of course, a hacker must also be within reach
device and using a very expensive type of developer
Device. Most specialists recommend it
Have a longer pin, 8 digits, is recommended.
Basics of security
The "matching process" is one of the most basic levels
Bluetooth device security. Pairing, it is
two or more Bluetooth devices that each recognizes
others according to the profiles they share - in most cases
Both must enter the same PIN.
Basic specifications for using Bluetooth an
encryption algorithm that is completely and totally
Ensure. Once the devices are paired with each other,
they also become completely safe.
Until they pair successfully, Bluetooth
Devices will not communicate with each other. Due to
this pairing process and the fact that it is short
range - Bluetooth technology is considered to be
Ensure.
As the news indicated, experienced hackers
have developed ways to bypass this level
Basic security. There are ways around this
threat because you can install software to prevent it
To keep hackers out.
As Bluetooth becomes more and more popular, it is
it's really no wonder that security is always in
Question. As Bluetooth gets bigger and better,
security will always be something that no one
Really takes it lightly.
If you were concerned about Bluetooth security
in the past, rest assured that newer devices will
Offers more and better security. Prevention
hackers getting in is something that every owner
is concerned - and the manufacturer is
Very aware.
Since the introduction of Bluetooth technology in 1998, there were several versions of the specifications released Versions 1.0 and 1.0B had too many problems and manufacturer issues in device development for Bluetooth. The main problem was the shortage communication between devices. The core specification version 1.1 is the first successful Bluetooth operating version. Version 1.1 fixed most of the bugs and issues found in earlier versions. Version 1.2 Many of the newer Bluetooth devices such as newer cell phones are sold with newer ones Bluetooth version 1.2. This version offers reverse Bluetooth 1.1 compatibility, faster transmission speed, received signal strength and host Controller interface (HCI) support for 3-wire UART. Bluetooth version 2.0 It is true that there can be more communication technology, although they all have one thing in common feature - the faster, the better. Bluetooth specialists he realized this and therefore worked to improve speed version 1.2. newest version, was version 2.0 + EDR (Enhanced Data Rate). introduced in 2004 and made available at the end of the year 2005. Version 2.0 provides a higher data transfer rate to three times the original version Bluetooth. Version 2.0 also provides improved connectivity. You can do it with Bluetooth 2.0 + EDR be able to operate multiple devices simultaneously - with greater efficiency. Computers and even computer-related devices are these are expected to be among the first devices to incorporate Bluetooth 2.0 + EDR, follows progress using audio and display devices. Version 2.0 is backward compatible with the previous version version, three times faster and offers increased data transfer speed of 2.1 MB per second. That too offers broadcast and multicast support with a further increased bit error rate performance, making it the best Bluetooth when he saw
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