Wi-Fi Combo Forum Discussions

https://searchsecurity.techtarget.com/n ... OT-devices
https://us-cert.cisa.gov/ics/advisories/icsa-21-119-04

The WICED-Studio's FreeRTOS needs fix.
It looks like the newlib also needs fix 

1.

MODULAR TRANSMITTER INTEGRATION GUIDE—GUIDANCE FOR HOST PRODUCT MANUFACTURERS

2.

BASIC EQUIPMENT AUTHORIZATION GUIDANCE FOR ANTENNAS USED WITH PART 15 INTENTIONAL RADIATORS

Laird Connectivity Webinar

Navigate IoT Design Challenges Using Laird Connectivity's Wi-Fi & Bluetooth Modules

As wireless connectivity becomes ubiquitous, designers are faced with a host of design challenges involving software integration, coexistence, antenna design and worldwide regulatory certification. Because of this, manufacturers are looking for a reliable, market tested, and innovative partner for adding wireless technology to their existing and future products. Laird Connectivity is a global Cypress ecosystem partner with a long history of solving these design challenges using globally certified modules, world-class design services and manufacturing, along with unparalleled customer support that is recognized throughout the industry.

As a strategic ecosystem partner of Cypress, Laird Connectivity leverages Cypress’ industry leading Wi-Fi/Bluetooth combo and Bluetooth stand-alone radio chipsets in their certified module portfolio. This webinar will serve as a helpful educational tool and launch pad for manufacturers looking to add world class Wi-Fi/Bluetooth connectivity to their next IoT device while overcoming the complex and expansive nature of wireless design.

Date: Wednesday December 4th, 2019

Time: 10:00 AM PST

Agenda:

• Design Considerations for WiFi & Bluetooth
• Laird Connectivity Wireless Module Offering (Powered by Cypress)
• Example Success Stories & Use Cases
• How to Get Started & Resources

Register here: Laird Connectivity Webinar

Check out this upcoming webinar hosted by our strategic ecosystem partner: Laird Connectivity.

As wireless connectivity becomes ubiquitous, designers are faced with a host of design challenges involving software integration, coexistence, antenna design and worldwide regulatory certification. Because of this, manufacturers are looking for a reliable, market tested, and innovative partner for adding wireless technology to their existing and future products. Laird Connectivity is a global Cypress ecosystem partner with a long history of solving these design challenges using globally certified modules, world-class design services and manufacturing, along with unparalleled customer support that is recognized throughout the industry.

As a strategic ecosystem partner of Cypress, Laird Connectivity leverages Cypress’ industry leading Wi-Fi/Bluetooth combo and Bluetooth stand-alone radio chipsets in their certified module portfolio. This webinar will serve as a helpful educational tool and launch pad for manufacturers looking to add world class Wi-Fi/Bluetooth connectivity to their next IoT device while overcoming the complex and expansive nature of wireless design.

Date: Wednesday December 4th, 2019

Time: 10:00 AM PST

Agenda:

• Design Considerations for Wi-Fi & Bluetooth
• Laird Connectivity Wireless Module Offering (Powered by Cypress)
• Example Success Stories & Use Cases
• How to Get Started & Resources

Register Now!

Hi,

The latest wiced-studio-6.4 supports WPA3 so I'm wondering if the device running latest

sdk has impacted by the vulnerabilities of WPA3.

See below references:

https://www.technadu.com/researchers-five-vulnerabilities-wifi-wpa3-standard/64460/

https://www.technadu.com/two-dragonblood-vulnerabilities-wpa3-wi-fi-standard/75933/

Note:

There is a known installer issue which occurs when white space is included in the path to the temp folder.

To overcome this issue, do the following:

• Create a folder: c:\temp
• Open Windows Control Panel->System -> Advanced System Setting -> Environment Variables
• Edit TEMP and TMP path to use c:\temp

FYI:  For those who have tested with snip.email, you may find incompatibility with some SMTP servers out there.

I had to make two modifications to the WICED file smtp.c:

1.  Some servers respond with "250 AUTH=LOGIN", which causes the reply check to fail.

2.  A space should not be added to the end of a username or password reply.

The following is representative of the changes required:

wiced_result_t wiced_smtp_send( wiced_email_account_t* account, const wiced_email_t* email )

{

...

/* Check if authentication is required */

    // SMTP server may reply with "AUTH=LOGIN", not with "AUTH LOGIN"

   //if ( strnstrn( reply, length, smtp_auth_login, sizeof(smtp_auth_login) - 1 ) )

   if ( strnstrn( reply, length, "AUTH", sizeof("AUTH") - 1 ) )

    {

...

}

and

static wiced_result_t send_smtp_command( wiced_tcp_socket_t *socket, const char *command, uint8_t command_length, const char* params, uint16_t params_length )

{

...

// Add space only when there are parameters to send (i.e., otherwise username/password auth fails)

   if (params_length > 0)

    {

        memcpy( (void*) data, (void*) smtp_space, GET_CONST_BUF_LENGTH(smtp_space) );

        data += GET_CONST_BUF_LENGTH(smtp_space);

    }

...

}

I hope this helps someone out there.

Declaration ID: D040194

QDID: 115853

The CY-WICED stack here is based on WICED and is the current Cypress Bluetooth stack: https://launchstudio.bluetooth.com/ListingDetails/65279

CY-WICED was derived from BTE (the second listing shown below).

http://www.cypress.com/documentation/application-notes/an225347-cypress-wi-fi-clm-regulatory-manual

AN225347 introduces you to the Cypress CLM regulatory compliance process and the steps required to submit a regulatory configuration to Cypress. This application note will provide background on various WiFi requirements and technical details as it pertains for regulatory certification. At the end of this application note, you will understand how to test your Cypress WiFi system to confirm output power targets, how to transfer confirmed power targets to the Cypress submission template, and how to integrate the resulting output into your final product. In addition, this application note will provide guidance related to SKU planning related to manufacturing your WiFi enabled product.