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252 bytes added ,  14:17, 3 August 2021
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==How secure boot works?==
 
==How secure boot works?==
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A secure boot system adds cryptographic checks to each stage of the system boot process. Cryptographic processing verifies the authenticity of all of the protected software images that are executed by the devices.  
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A secure boot system adds cryptographic checks to each stage of the system boot process. Cryptographic processing verifies the authenticity of all of the protected software images that are executed by the devices. Routers with a secure boot protection mechanism allows loading firmware released  only by Teltonika
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This additional check prevents unauthorized images from running on the router. This way, it secures the router from any unwanted "guests" loading malicious software versions.
 
This additional check prevents unauthorized images from running on the router. This way, it secures the router from any unwanted "guests" loading malicious software versions.
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==Limitations==
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Devices that do have the Secure Boot will not allow uploading modified firmware images based on Teltonika software development kit(SDK)
    
==Compatibility==
 
==Compatibility==

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