These days, all communication technology is facing
Bluetooth, privacy and identity theft issues,
It is not an exception. Email that most people in Uzbekistan know
Security which user
Bluetooth is also necessary to achieve
You also need security measures.
The good news for Bluetooth users is that
The fear of security is more than normal, like most fears
Adapted and blown off in perfect proportions. this
The truth is said, these issues are easy to manage,
With the various measures already in place to provide
Security for Bluetooth technology.
It's true that there were some Bluetooth phones
Most devices that are hacked
There are usually no people for abuse
All security types.
According to Bluetooth experts to hack
Hackers become Bluetooth devices:
1. Force two paired devices to break
Connection.
Steal packets used for 2.
Send the pin again.
3. Decode the pin.
Of course, hackers must be within range
Using device, and very expensive developer type
apparatus. Most experts say,
There are long pins and 8 digits are recommended.
Security basics
The "pairing process" is one of the most basic levels
Bluetooth Device Security. Pairing,
Multiple Bluetooth devices that recognize each
Most other profiles
Both need to input the same pin.
Specification of core for Bluetooth use
Encryption algorithm, which is complete and complete
Safe As devices pair with each other,
They will be completely safe too.
Bluetooth until they are successfully paired
Devices do not communicate with each other. by
This pairing process and the fact that it is short
Range-Bluetooth technology is considered as follows
It's safe
As the news showed, experienced hackers
I developed a way to get around this level
Basic Security. There is a way around this
By installing the software
Hacker broke in
It's getting more and more popular and Bluetooth is that
This kind of security is always
The question is as Bluetooth gets bigger and better,
Security is always something for everyone
It takes really lightly.
If you are concerned about Bluetooth security
In the past, new devices
Please keep in mind each one. Prevention
Hackers come in for all owners
There is a concern-and there are manufacturers
Very aware.
Bluetooth profile
From profile to Bluetooth
Technology is used. The profile is optimal
Described as vertical slice by protocol
Stack Defines each protocol option
It is mandatory for profiles.
Range of parameters defining the profile
For each protocol. The concept of profile is
Used to reduce the risk of interoperability
Problems between different products. these
Profiles generally do not define the following additions
Bluetooth specification, which is the reason you can
Add a new profile where you need it. this
The underlying technology of Bluetooth is the same
The specific method to be used is defined.
In general, all profiles of Bluetooth are
Based on GAP (generic access profile). there
It is nine profiles classified into GAP category.
They are as follows:
1. AVR CP-Audio / Video Remote Control
Overview
2. ESDP-Extended Service Discovery Profile
3. CIP-Common ISDN Access Profile
4. PAN-Public Area Network Overview
5. HCRP-Hardcopy Cable Replacement
Overview
6. New items "New items"
Overview
7. A2DP-Advanced Audio Distribution Profile
8. VDP-Video Delivery Profile
9. HID-Human Interface Device Profile
Describe the usage model, in other words
Related to Bluetooth device application
Profile to be used. Focus of use model
Voice-data access point,
Peripheral device interconnection, and pan (personal area
network).
Connect to a voice-data access point
Device calculation to communication device
It's a wireless link This way, data transfer
Wireless manners do not require cables, or
Other types of connection.
PAN is another very important use model
Strong appeal to business customers. Bluetooth
Network
Environmental. An example is a meeting
Others at the trade show.
Instead, via beaming with contact information
Infrared, business cards can be quick and easy
Transfer via Bluetooth wireless. The fact is
Many documents can be exchanged
The same way-making use and possibilities
Virtually unlimited.
Bluetooth profile is very important for
Specified because it allows to do so much
More Peripherals and devices can be used with the following features
Profiles, and virtually anything else you
Decide
As Bluetooth expands, gets bigger and better,
Since you can count, expanding the profile,
Many more features. If you have experience
Bluetooth profile, you should know exactly how many
They let you do them. If not,
All you need is a Bluetooth device-and vivid
Imagination
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