Is the D-Link DGL-3420 still getting security updates?
The D-Link DGL-3420 stopped receiving security updates on 1 May 2012. New vulnerabilities will not be fixed.
The date after which a device gets no more security fixes is also called its end of life (EOL) or end of support.
Security updates ended on
1 May 2012What to do. Replace it. Until then, turn off remote administration and UPnP, and keep it off the Internet.
Support timeline
Questions
Is the D-Link DGL-3420 still getting security updates?
The D-Link DGL-3420 stopped receiving security updates on 1 May 2012. New vulnerabilities will not be fixed.
What does end of life mean for the D-Link DGL-3420?
After its end of life, the D-Link DGL-3420 receives no more security fixes from D-Link. It keeps working, but any vulnerability found later stays open, which makes it an easy target once attackers know about it.
Where does this date come from?
From the manufacturer: D-Link | Legacy Products (Model / Last Day of Support). Each date is shown exactly as published.
Other D-Link routers
- DGL-4100ended 5 November 2012 Unsupported
- DGL-4300ended 1 July 2010 Unsupported
- DGL-4500ended 5 May 2013 Unsupported
- DGL-5500ended 1 November 2017 Unsupported
- DI-514ended 1 August 2007 Unsupported
- DI-524ended 1 January 2009 Unsupported
- DI-604ended 1 June 2008 Unsupported
- DI-604UPended 29 December 2013 Unsupported
- DI-614+ended 1 March 2008 Unsupported
- DI-624ended 1 August 2010 Unsupported
- DI-624Mended 1 June 2008 Unsupported
- DI-624Sended 1 September 2008 Unsupported