ICANN Workshop Displays Diverging Perspectives on WHOIS

At a workshop held in late June in Montreal (Canada) -- Karl Auerbach had submitted some live coverage to CircleID --, the Internet Corporation for Assigned Names and Numbers (ICANN) had an in-depth look at various aspects of the Internet's WHOIS databases. These databases associate social information (like holders' names and contact information) with network identifiers, such as IP addresses and domain names. Current policy for these databases -- in particular in the generic top level domain area -- is part of ICANN's contracts with domain name retailers ("registrars") and database operators ("registries"), and permits for use of the data by arbitrary parties for arbitrary purposes. more

Building Caribbean Internet Infrastructure… One IXP at a Time

Encouraging the development of Internet-based services and accelerating the development of local content are often touted as noble objectives. It is also widely acknowledged that reaping the benefits of technology is dependent on reducing Internet connectivity and bandwidth costs, improving infrastructure, and improving quality of service to all Internet users. Yet in a region with over 20 million potential Internet users and great ambitions to create a "knowledge-based society" and develop "technology-driven economies", the cost of access remains prohibitively high and there is a glaring absence of critical Internet infrastructure. more

ISPs Saw a 30% Increase in Traffic During the Pandemic, 40% During Peak Business Hours

ISPs in the U.S. saw a significant surge in both downstream and upstream traffic, increasing at least 30% and as much as 40% during peak business hours and as much as 60% in some markets, according to a new report from the Broadband Internet Technical Advisory Group (BITAG).  more

Voice Over IP – an Inflection Point

Voice over IP (VoIP) represents a sharp break from the traditional telephony. The story of VoIP is important in helping us think beyond the simplistic framing of a "digital transition". The first stage of any technology is emulating the old. Indeed, digital telephony was just like traditional analog telephony -- just FBC (Faster, Better Cheaper) but not fundamentally different. Merely changing from analog to digital isn't transformational in itself. But it creates the opportunity for transformation. more

Think Beyond .com: From Country Codes to Internationalized Domain Names

One of the major takeaways from the Web Globalization Report Card is the importance of providing "front doors" to your localized websites. These doors begin with the addresses themselves, which may not include the .com domain. In fact, I'd recommend that most localized websites not use the .com domain, as this is an overloaded domain. This article looks at the many ways brands are creating more localized addresses, beginning with country code top-level domains (ccTLDs). more

The Importance of Understanding Attacker Target Selection

There's a bit of a debate going on about whether the Kaseya attack exploited a 0-day vulnerability. While that's an interesting question when discussing, say, patch management strategies, I think it's less important to understand attackers' thinking than understand their target selection. In a nutshell, the attackers have outmaneuvered defenders for almost 30 years when it comes to target selection. more

Bashbleed - A Nasty Reminder Never to Forget Security 101

After the botched burglary at the Watergate Apartments, every scam and scandal that hit the headlines became a 'gate' -- Irangate, Contragate, you name it. The Heartbleed bug is possibly the closest thing to Watergate that this generation of computer security had seen till the past few days -- an exploit in a component that is "just there" -- something you utterly rely on to be there and perform its duties, and give very little thought to how secure (or rather, insecure) it might be. So, fittingly, every such catastrophic bug in an ubiquitous component is now a 'bleed'. more

Alphabet to Shut down Loon, its Balloon Based Internet Access Project

Despite several groundbreaking technical achievements over the past nine years, Google's parent company Alphabet has decided to end the Loon project. The company said the road to commercial viability has proven much longer and riskier than hoped.  more

Massive Spam and Malware Campaign Following Boston Tragedy

On April 16th at 11:00pm GMT, the first of two botnets began a massive spam campaign to take advantage of the recent Boston tragedy. The spam messages claim to contain news concerning the Boston Marathon bombing, reports Craig Williams from Cisco. The spam messages contain a link to a site that claims to have videos of explosions from the attack. Simultaneously, links to these sites were posted as comments to various blogs. more

ICANN and the Data Quality Act: Part I

The first part of a multi-part series report by ICANNfocus. This part discusses the history of the data quality act. "The Center for Regulatory Effectiveness (CRE) has determined that ICANN is subject to the Data Quality Act. Specifically, because ICANN carries out the technical management of the internet, including the IANA function and the implementation of new top level domains, under agreement with the U.S. Department of Commerce, ICANN's information disseminations are "sponsored" by the Department and thus subject to the Act." more

Who Will Secure the Internet of Things?

Over the past several months, CITP-affiliated Ph.D. student Sarthak Grover and fellow Roya Ensafi been investigating various security and privacy vulnerabilities of Internet of Things (IoT) devices in the home network, to get a better sense of the current state of smart devices that many consumers have begun to install in their homes. To explore this question, we purchased a collection of popular IoT devices, connected them to a laboratory network at CITP, and monitored the traffic that these devices exchanged with the public Internet. more

Cyber Threats Yes, But Is It Cyber War?

Last night Intelligence Squared and Neustar conducted a fascinating, Oxford style debate on whether the threat of cyber war has been exaggerated. A packed house at the Newseum in Washington, DC heard four cyber heavyweights go toe-to-toe verbally both for and against the proposition that the threat has been exaggerated. more

IPv4 Addresses Not Property, Canada Weighs in on the Nortel/Microsoft Transfer

The recent tempest in a teacup on ARINs PPML list over the transfer of IP address blocks from Nortel (a company in Chapter 11) to Microsoft has some interesting Internet Governance dimensions that are yet to be discussed. One aspect that has been overlooked amidst all the sound and fury, is the governmental perspective on IP address transfers. more

U.S. Military Is Buying Location Data of People Around the World Through Ordinary Apps

The U.S. military is buying the granular movement data of ordinary people worldwide, harvested from innocuous-seeming apps, reports Motherboard. Among the apps connected to this type of data sale is a Muslim prayer and Quran app with more than 98 million downloads worldwide. more

Passwords Are Not Enough: Without Two Factor Authentication Your Business Is At Risk

Passwords are no longer sufficient to maintain an adequate level of security for business critical infrastructure and services. Two-factor authentication should be considered the minimum acceptable level of access control. There have been two types of security stories in the technology news over the last few months that should be of particular concern to system administrators and those responsible for maintaining business network infrastructure. more