Featured Blogs

Blocking Shodan

The Internet is chock full of really helpful people and autonomous systems that silently probe, test, and evaluate your corporate defenses every second of every minute of every hour of every day. If those helpful souls and systems aren't probing your network, then they're diligently recording and cataloguing everything they've found so others can quickly enumerate your online business or list systems like yours that are similarly vulnerable to some kind of attack or other. more

Taking a Multi-Stakeholder Look at Cyber Norms

Recently we've seen several examples of likely state sponsored security incidents of which the appropriateness was later strongly debated. Incidents such as states impacting commercial enterprises during cyber attacks; purported sabotage of critical infrastructure, and attacks on civilian activists have all, to a greater or lesser degree, led to concerns being raised by both civilian watchdog groups, academics, technologists and governments. more

Watch LIVE: ICANN 59 DNSSEC Workshop - June 26 at 7:00am UTC

Want to learn more about DNSSEC deployment challenges? Interested in learning about a DANE middlebox for HTTPS? Curious about how the upcoming DNSSEC Root Key Rollover will affect systems? And have you heard about the CDS and CDNSKEY records for DNS? What are they -- and what impact will they have on ICANN policies? more

How to Improve WHOIS Data Accuracy

A major concern about the present WHOIS is the level of data inaccuracy. The Expert Working Group (EWG) on Registration Directory Service (RDS), of which I had the pleasure of being a member, spent considerable time figuring out how to improve WHOIS data accuracy. The EWG in its final report proposed a new system, the RDS, which we believe will significantly address the flaws in the current WHOIS, including the data inaccuracy challenge. more

IPv6 Market Has Liftoff - Now the Hard Part Begins

Starting last week there have been a number of sensational headlines about IPv6 user adoption using adjectives and phrases like, "explodes", "skyrocketing" and "conquering the world". Nice to hear for sure but what does that mean to vendors of IPv6 gear or anyone else studying the market? more

Privacy is a Growth Market in Search of Leadership

Within a single month, privacy has moved to the top of the "to-do" list for government, business and consumers. In fact, the confluence of activity is the best indication in the last ten years that the will exists to establish regulatory and self-governance programs that complement consumer protection. Privacy is a growth market. more

VoIP Security Predictions for 2009

Here are my VoIP and Voice security predictions for 2009, limited to just a few, key predictions... The poor economy will slow the adoption rate for VoIP and Unified Communications (UC). This will continue to limit the size of the enterprise VoIP deployments for potential hackers to exploit. VoIP/UC will continue to be mostly an internal/campus application where the threat level for attack is low, so deployments will be largely secured along the same lines as other data network applications. more

Do-Not-Track: Still Not a Great Idea

Back in August, FTC chair Jon Leibowitz suggested an Internet do-not-track registry, analogous to the telephone do-not-call registry. At the time, I thought it wasn't a good idea for both technical and non-technical reasons. This week, the FTC published an online privacy report recommending the same thing, and Rep. Ed Markey promises to offer a bill next year to mandate do-not-track for children. With all this interest, might it be a good idea now? Maybe. more

US Smart Grid Networks Exploiting Infrastructure to Provide Wireless Broadband

The USDA Rural Development's Rural Utilities Service (RUS) has now spent the $250 million committed for smart grid technologies. To this has been added an additional $201 million in funding approved by the Agriculture Secretary to electricity utilities in eight states to install smart grid technologies and improve their generation and transmission facilities. The beneficiaries are spread among a large number of states. more

It’s Time for Privacy Progress in ICANN

Privacy issues have been important to parts of the ICANN community for many years. I can attest to that fact as a long time veteran of Whois debates as far back as 1998 when I was with the U.S. Federal Trade Commission. However, they have started to receive the general ICANN community visibility only relatively recently. These efforts must continue in order to protect rights, to avoid increasing potential conflicts between ICANN rules and applicable laws, and to generally maintain trust in the Internet as a place to be. more

A Field Guide to Internet Governance in 2017

The global debate on Internet Governance has come a long way since 2005. In the 12 years following the World Summit on the Information Society (WSIS) in Tunis, governments have paid more attention than ever to policies that can promote economic development, security, and innovation. You may not have felt the progress, however; if it is hard to see a reduction in the confusion and "soup of forums" described on this site nearly six years ago, this is because as we have made progress, the scope of the issues addressed have increased to match. more

Holiday Shoppers Beware: Tips on Protecting Brand Owners and Consumers from Domain Security Threats

With the COVID-19 pandemic persisting, online shopping will be the preferred method for the 2020 holiday shopping season. While staying home to shop is the safest option right now, it means consumers are more vulnerable to online fraud, counterfeits, and cyber crime. Increased online activity provides opportunities for unscrupulous infringers to abuse trusted brand names to drive visitors to their own fraudulent content. more

Mexico City Hosts an Eventful ICANN Meeting

The Mexico City ICANN Conference was more eventful than some of us had anticipated. Among the highlights was Paul Twomey's announcement that he is stepping down as President and CEO of ICANN effective on June 30... Before the Conference, ICANN had released the second draft of its Guidebook for new generic Top-Level Domains (gTLDs). It was not greeted with universal acclaim... more

Global Technical Internet Related Issues That Need Fixing

Given its engineering background, many positive contributions can be made by the engineering community in the broader ICT world to assist in addressing some of the broader internet issues, often addressed within the more limited telecoms environment.. Of course some of this is already happening; however much more work would be needed to strengthen the technical foundations of the internet. Just as an example, the type of issues that could be addressed by a broader ICT engineering foundation could include... more

Global DNS SSR Recap

This past February, around 100 DNS industry experts met in Atlanta, GA for the "The Global DNS Security, Stability, & Resiliency Symposium." Organized by ICANN and hosted by Georgia Tech, this event was to strengthen personal relationships between operators and review what we know about the DNS infrastructure... The content included three breakout groups over two days: Enterprise Use of DNS, DNS in Resource Constrained Environments, and Combating Malicious Use of DNS... more