According to the YSAR-14-0005E (SSLv3 protocol vulnerability of decrypting the encrypted data in YOKOGAWA products), SMARTDAC+ GX10/GX20, GP10/GP20, and GM10 are affected by SSLv3 protocol vulnerability. How do I protect the product from the vulnerability

The POODLE attack (Padding Oracle On Downgraded Legacy Encryption) which abused the vulnerability of SSLv3 protocol has become a recent topic. Since the SSL communication has been supported from the release number 2 of SMARTDAC+ series, the following products and the firmware versions are affected.

  • GX10/GX20, GP10/GP20 (from R2.01.01 to R2.02.01)
  • GM10 (R2.02.01)
However, the SMARTDAC+ series can provide encryption connection via the TLS communication strengthened more against vulnerability. Apply the following countermeasures.
  1. Web functions (Server)
    Disable SSL 3.0 in web browser before connection.
  2. FTPS (Server and Client)
    When using as a client: Disable SSL 3.0 on the server side before connection.
    When using as a server: Disable SSL 3.0 on the client side before connection.
  3. Mail functions (Client)

Related Products & Solutions

Modular GM10

SMARTDAC+TM GM10 data logger has a modular architecture that can acquire necessary data. By supporting not only I/O but also many communication protocols such as 920MHz wireless, Modbus and so on. Monitor and setting changes are available through Bluetooth.
Supporting FDA 21 CFR Part11 and AMS2750E/NADCAP.

Touch Screen GP10/GP20

The SMARTDAC+TM GP10/GP20 is a portable paperless recorder with a modular architecture on the back panel and has a data logging function to acquire the required data. By supporting not only I/O but also many communication protocols, you can connect to various devices.
Supporting FDA 21 CFR Part11 and AMS2750E/NADCAP.

Touch Screen GX10/GX20

The SMARTDAC+TM GX10/GX20 is a panel mount paperless recorder with a modular architecture on the back panel and has a data logging function to acquire the required data. By supporting not only I/O but also many communication protocols, you can connect to various devices.
Supporting FDA 21 CFR Part11 and AMS2750E/NADCAP.

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