Twitter Taken Down by DDoS Attack, Company Confirms

The Twitter micro-blogging service was knocked offline this morning for several hours as a result of a denial of service attack (DDoS). Twitter has confirmed and reported the attack in a post on its official blog earlier today: "We are defending against this [DDos] attack now and will continue to update our status blog as we continue to defend and later investigate." The company later reported that the service as been resumed but they are still continuing to defend against and recover from this attack. No further updates have been provided yet. more

Cisco Issues Hight Alert on IPv6 Vulnerability, Says It Affects Both Cisco and Other Products

Cisco today released a high-level alert warning about a vulnerability in IPv6 packet processing functions of multiple Cisco products that could allow an unauthenticated, remote attacker to cause an affected device to stop processing IPv6 traffic, leading to a denial of service (DoS) condition on the device. more

Cloud Computing Traffic Expected to Grow 12-Fold by 2015

Global cloud computing traffic is expected to grow 12-fold from 130 exabytes to reach a total of 1.6 zettabytes annually by 2015 -- a 66% compound annual growth rate -- according to Cisco's Global Cloud Index. 1.6 zettabytes is approximately equivalent to 22 trillion hours of streaming music; 5 trillion hours of business Web conferencing with a webcam; 1.6 trillion hours of online high-definition (HD) video streaming. more

GNSO Council Review

The ICANN bylaws require a periodic review of ICANN structures and operations; the first of such reviews, that of the Generic Names Supporting Organization Council, is scheduled to be finalized in the next few weeks prior to the start of ICANN's annual meeting. To begin discussion on this topic, I draw your attention to a very thoughtful question posed by Joe Sims during the prior ICANN reform process... more

US Court Upholds FCC’s Net Neutrality Repeal But Says States Can’t Be Barred from Passing Own Rules

A U.S. court decision today determined net neutrality laws could return at the state level overruling Trump administration's effort to block states from passing their own net neutrality laws. more

Why 5G Is in Trouble (and How to Fix It)

I have a somewhat unconventional view of 5G. I just happen to believe it is the right one. It is trapped inside a category error about the nature of packet networking, and this means it is in trouble. As context, we are seeing the present broadband Internet access model maturing and begin to reach its peak. 5G eagerly anticipates the next wave of applications. As such, 5G is attempting to both extend and transcend the present "undifferentiated data sludge" model of mobile broadband. more

Large BGP Leak by Google Disrupts Internet in Japan

At 03:22 UTC on Friday, 25 August 2017, the Internet experienced the effects of another massive BGP routing leak. This time it was Google who leaked over 160,000 prefixes to Verizon, who in turn accepted these routes and passed them on. Despite the fact that the leak took place in Chicago, Illinois, it had devastating consequences for the internet in Japan, half a world away. Two of Japan's major telecoms (KDDI and NTT's OCN) were severely affected, posting outage notices (KDDI / OCN pictured below). more

How to Manage and Secure Big Data

Several developments are coming together in cloud computing that are creating shockwaves throughout society and in the economy. Over the last five years we have seen the debate about cloud computing hotting up. There was the hype around the new development at the same time as warnings regarding security and privacy, and for a while the market seemed subdued about the new development. However the economic reality of cloud computing meant that enterprises and government bureaucracies had little choice but to move ahead with cloud computing... more

Report on Smart Grid Cyber Security

A recent report from Pike Research, "Smart Grid Cyber Security" has found if smart grids can realize their full potential, consumers, utilities, nations, and even the earth itself will benefit. As with nearly any new technology, the industry focus has been on getting smart grids up and running, often with little consideration for cyber security issues. more

Susan Crawford to the White House on Ada Lovelace Day

Just in time for Ada Lovelace Day comes the news that Susan Crawford (Wikipedia, CircleID) is headed to the White House as special assistant to the president for science, technology, and innovation policy... more

A Report on the OECD/BEREC Workshop on Interconnection and Regulation

I presented at a OECD/BEREC workshop that was held on the 20th June in Brussels, and I'd like to share some personal impressions and opinions from this workshop. The OECD/BEREC workshop was a policy-oriented peering and exchange forum. It was not a conventional operational peering forum where the aim is to introduce potential peers to each other and facilitate peer-based interconnection of network operators, but a workshop that involved both network operators and various national and EU regulators, as well has having inputs from the OECD. more

The Mission Has Already Crept

ICANN's mission, and the avoidance of "mission creep", is currently the subject of intense debate in the Internet community. Multiple cross-community working groups are dealing with the proposal by an agency of the United States government, NTIA, to give up the last vestiges of its control of the IANA function. Many of the new organizational structures under consideration purport to deal with ICANN's expanding mission. more

Congress Must Approve Transfer of IANA Function to ICANN

Earlier this year, the Obama Administration announced its plans to turn over the very heart of the Internet to the control of ICANN. On Monday, Republican leaders of the House and Senate Judiciary Committees sent a letter asking the Government Accountability Office to study whether a Congressional vote on the transfer is required under the Constitution's Property Clause because administration of the root zone file is a government asset, created under government contract. Some will no doubt dismiss the letter as Republican obstructionism. more

The Next ICANN CEO

Internet public policy -- and the technical ecosystem -- is at a crossroads and the choice of CEO that ICANN's board makes now is probably the most important such choice it has ever made. Since I work in Internet policy across the Geneva institutions where more than 50% of all international Internet-related policy meetings take place, and have worked at ICANN in senior positions in the past, I thought I would suggest some qualities the next CEO should have. more

Never Invited, but Always Present

Listening today to the U.S. Congress' House of Representatives Subcommittee on Communications and Technology hearing on ICANN governance reminded me just how often Vox Populi Registry, the company bringing dotSucks names to the Internet, is a guest at parties to which it has never been invited. Sometimes, like today, we are able to view it all from a distance and mostly we have refrained from trying to correct every misstatement or argue each odd point. more