Monthly Archives: November 2012

Bind : validating : dlv.isc.org SOA: got insecure response; parent indicates it should be secure

Have you notified this error message in the logs since bind-9.8.2 update? named: validating @0x7fc170001550: dlv.isc.org SOA: got insecure response; parent indicates it should be secure named: error (insecurity proof failed) resolving ‘dlv.isc.org/DLV/IN’: 0.0.0.0#53 This is related to the new DNSSEC feature which is now enabled by default. This might indicate the DNS resolvers/forwarders you… Read More »

ScreenOS : Upgrading firmware from CLI

Juniper ScreenOS for SSG security appliance can be managed either through the Web UI or command line interface (CLI). Upgrade through the Web interface can be endless and painful. The best way to do it is through the CLI. To accomplish this task, you’ll need : – SSH or Telnet client – TFTP server Here… Read More »