https://community.extremenetworks.com/t5/security/disable-cbc-mode-cipher-encryption-and-enable-ctr-or-gcm-cipher/m-p/65847#M137 <P>I am responsible for remediating security vulnerabilities on the network devices and we have about 15 Extreme access points flagged for vulnerabilities.&nbsp; The details are that I need to:</P> <P>&nbsp;</P> <OL><LI>Contact the vendor or consult product documentation to disable MD5 and 96-bit MAC algorithms.</LI> <LI>Contact the vendor or consult product documentation to disable CBC mode cipher encryption, and enable CTR or GCM cipher mode encryption.</LI> </OL><P>&nbsp;</P> <P>The access points are model AP3935i-FCC and they are on SW version 10.31.04.0009.&nbsp; This is honestly a little over my head and I’m just looking for any sort of direction to proceed.&nbsp; Thank you.</P> <P>&nbsp;</P> Wed, 11 Dec 2019 03:30:50 GMT j_glo 2019-12-11T03:30:50Z https://community.extremenetworks.com/t5/security/disable-cbc-mode-cipher-encryption-and-enable-ctr-or-gcm-cipher/m-p/65847#M137 <P>I am responsible for remediating security vulnerabilities on the network devices and we have about 15 Extreme access points flagged for vulnerabilities.&nbsp; The details are that I need to:</P> <P>&nbsp;</P> <OL><LI>Contact the vendor or consult product documentation to disable MD5 and 96-bit MAC algorithms.</LI> <LI>Contact the vendor or consult product documentation to disable CBC mode cipher encryption, and enable CTR or GCM cipher mode encryption.</LI> </OL><P>&nbsp;</P> <P>The access points are model AP3935i-FCC and they are on SW version 10.31.04.0009.&nbsp; This is honestly a little over my head and I’m just looking for any sort of direction to proceed.&nbsp; Thank you.</P> <P>&nbsp;</P> Wed, 11 Dec 2019 03:30:50 GMT https://community.extremenetworks.com/t5/security/disable-cbc-mode-cipher-encryption-and-enable-ctr-or-gcm-cipher/m-p/65847#M137 j_glo 2019-12-11T03:30:50Z