Security for your D-Link router
Various media reports have recently been published relating to vulnerabilities in network routers, including D-Link devices. Security and performance is of the utmost importance to D-Link across all product lines. This is not just through the development process but also through regular firmware updates to comply with the current safety and quality standards.
We are proactively working with the sources of these reports as well as continuing to review across the complete product line to ensure that the vulnerabilities discovered are addressed. 
We will continue to update this page to include the relevant product firmware updates addressing these concerns.
In the meantime, you can exercise the below cautions to avoid unwanted intrusion into your D-Link router.

Unsolicited emails

• If you receive unsolicited e-mails that relates to security vulnerabilities and prompt you to action, please ignore it. When you click on links in such e-mails, it could allow unauthorised persons to access your router. Neither D-Link nor its partners and resellers will send you unsolicited messages where you are asked to click or install something.
• Make sure that your wireless network is secure.
• Disable remote access to your router if it is not required (this is disabled by default).

Security patch for your D-Link router
These firmware updates address the security vulnerabilities in affected D-Link routers. D-Link will update this continually and we strongly recommend all users to install the relevant updates.
As there are different hardware revisions on our products, please check this on your device before downloading the correct corresponding firmware update. The hardware revision information can usually be found on the product label on the underside of the product next to the serial number. Alternatively, they can also be found on the device web configuration.
Please make sure you follow the firmware install guide provided within the ZIP firmware package.

DI-524 Revision E1/E3
Thu, 28/11/13
The new firmware 5.13b01 that fixes the security vulnerabilities
DI-524 Revision Ex 5.13b01
Please note: please unzip the file and use the file DI524Ex_FW513B01.bin to update firmware.

DI-524UP Revision A1/A2
Thu, 28/11/13
The new firmware 1.08b02 that fixes the security vulnerabilities
DI-524UP Revision Ax 1.08b02
Please note: please unzip the file and use the file DI524UPAx_FW108B02.bix to update firmware.

DIR-100 Revision A1
Thu, 28/11/13
The new firmware 1.14b02 that fixes the security vulnerabilities
DIR-100 Revision A1 1.14b02
Please note: please unzip the file and use the file DIR100A1_FW114WWB02.bix to update firmware.

DIR-120 Revision A1
Thu, 28/11/13
The new firmware 1.05b02 that fixes the security vulnerabilities
DIR-120 Revision A1 1.05b02
Please note: please unzip the file and use the file DIR120A1_FW105WWB02.bix to update firmware.

DIR-300 Revision Ax
Fri, 11/10/13
The new firmware 1.06b05 that fixes the security vulnerabilities
DIR-300 Revision Ax 1.06b05
Please note: In the ZIP firmware packages, there are instructions in TXT that guides you on the firmware update.

DIR-300 Revision B1
Wed, 06/02/13
The new firmware 2.14b01 that fixes the security vulnerabilities
DIR-300 Revision B1 2.14b01
Please note: In the ZIP firmware packages, there are instructions in TXT and PDF that guides you on the firmware update.

DIR-600 Revision Bx
Mon, 17/03/14
The new firmware 2.17b02 that fixes the security vulnerabilities
DIR-600 Revision Bx 2.17b02
Please note: In the ZIP firmware packages, there are instructions in TXT and PDF that guides you on the firmware update.

DIR-615 Revision Dx
Tue, 29/10/13
The new firmware 4.14b04 that fixes the security vulnerabilities
DIR-615 Revision Dx 4.14b04
Please note: In the ZIP firmware packages, there are instructions in TXT that guides you on the firmware update.

DIR-645 Revision Ax
Mon, 29/04/13
The new firmware 1.04b05 that fixes the security vulnerabilities
DIR-645 Revision Ax 1.04b05
Please note: In the ZIP firmware packages, there are instructions in TXT that guides you on the firmware update.

DIR-815 Revision Ax
Mon, 29/04/13
The new firmware 1.04b02 that fixes the security vulnerabilities
DIR-815 Revision Ax 1.04b02
Please note: In the ZIP firmware packages, there are instructions in TXT that guides you on the firmware update.

DIR-845L Revision Ax
Mon, 29/04/13
The new firmware 1.01b02 that fixes the security vulnerabilities
DIR-845L Revision Ax 1.01b02
Please note: In the ZIP firmware packages, there are instructions in TXT that guides you on the firmware update.

DIR-865L Revision A1
Thu, 18/07/13
The new firmware 1.05b07 that fixes the security vulnerabilities
DIR-865L Revision A1 1.05b07
Please note: In the ZIP firmware packages, there are instructions in TXT that guides you on the firmware update.

DSL-320B Revision D2
Mon, 29/04/13
The new firmware 1.25 that fixes the security vulnerabilities
DSL-320B Revision D2 1.25
Please note: In the ZIP firmware packages, there are instructions in TXT that guides you on the firmware update.

DSL-321B Revision D2
Mon, 29/04/13
The new firmware 1.02 that fixes the security vulnerabilities
DSL-321B Revision D2 1.02
Please note: In the ZIP firmware packages, there are instructions in TXT that guides you on the firmware update.