Adam Internet has started running its own Internet filter tests.

The Government’s Internet filtering proposal failed to address clean-feed content in high-speed environments like the National Broadband Network (NBN) and is ultimately doomed, a technical group claims.

The testing company that conducted the Federal Government’s controversial ISP filtering trial claims any blacklists should be kept away from ISPs.

Senior public servants have focused on speed in technical discussions with industry representatives on the Federal Government’s controversial ISP-level Internet filtering scheme.

The testing company conducting the ISP filtering trial, Enex TestLab, has hit out at claims its methodology is faulty.