Cybersecurity

Terrorism, New gTLDs, DAG4, and ICANN’s Continued US and Western Centric Bias

Those who have been involved in the ICANN process as long as I have naturally become accustomed to ICANN controversies at all levels. But the latest is a "wrong" of international ramifications. The four (4) versions of the Guidebook for the new generic Top-Level Domains (gTLDs) have been hundreds of pages long with a lot of The Good, The Bad, and to some, The Ugly. However, something new has appeared in the 4th and latest version called DAG4 can be called: "The Disturbing". more

UN and Cybersecurity: Searching for Consensus in a Divided World

The 78th UN General Assembly (UNGA) addressed the issue of cybersecurity again at one of its last meetings in December 2023. It included the adoption of four resolutions on the Open-Ended Working Group (OEWG), a "Program of Action" (POA), and autonomous weapon systems. The texts of the four draft resolutions were negotiated in UNGA's 1st committee, responsible for international security issues, in October and November 2023. more

Namecoin Decentralized DNS Research

The holidays open up a block of time to catch up on "I meant to read that" bookmarks, RSS feeds, and all the favorited and forgotten tweets. I made it through 50 before a NormanShark blog post kicked off a research project. The analysts found a malware sample which was using .bit domains in their communications infrastructure, but .bit ... what is that? .bit is a TLD operating outside of ICANN. Some would say they are TLD squatting, but I leave that opinion up to the reader. more

CNN Spam Outbreak Quickly Morphing Into a New Breed

This past week we have been seeing some heavy CNN spam -- that is, spam in the form of breaking news stories from CNN.com... These all look like legitimate news stories, and indeed, they probably are taken straight from an actual CNN news bulletin (I don't subscribe so I wouldn't know). Indeed, the unsubscribe information and Terms of Use actually link to actual CNN unsubscribe pages. However, if you mouse-over all of the news links, they go to a spam web page wherein the payload is either a spam advertisement or you click on another link to download a file and flip your computer into a botnet. more

As DENIC’s CEO Jörg Schweiger Prepares to Step Down, He Speaks About His Time at DENIC

In January Jörg Schweiger, DENIC's CTO from 2007 to 2014 and CEO since 2014, announced he was stepping down from his position in December. It's been quite a ride, and the domain name industry has evolved quite a lot. So we asked Jörg a few questions about his time with DENIC and the changes he's seen... he came up with some insightful views on why he thought new TLDs missed a great opportunity to do something with "innovative new business models," the importance of security to DENIC... more

The Growing Threat of Cybersquatting in the Banking and Finance Sector

The apparent cyber heist of of $81 million from the Bangladesh central bank's U.S. account may cause some people to question the security of online banking. While the online theft prompted SWIFT - a cooperative owned by 3,000 financial institutions around the world -- to make sure banks are following recommended security practices, the incident also could have ramifications for banking customers worldwide. more

New Chapter Working Groups Open Closed Doors

One thing was clear from a recent presentation by the new leaders of the SF-Bay Internet Society (ISOC) Chapter Working Groups: inclusion and collaboration will be the key to these groups' success. As Dr. Brandie Nonnecke, the Internet Governance Working Group (WG) Chair said, "We haven't yet cracked the code on what 'multistakeholder' means." But that won't stop her and Dr. Jaclyn Kerr, the Data Protection, Privacy, and Security WG Chair, from trying. more

Maintaining Security and Stability in the Internet Ecosystem

DDoS attacks, phishing scams and malware. We battle these dark forces every day - and every day they get more sophisticated. But what worries me isn't just keeping up with them, it is keeping up with the sheer volume of devices and data that these forces can enlist in an attack. That's why we as an industry need to come together and share best practices - at the ICANN community, at the IETF and elsewhere - so collectively we are ready for the future. more

Edge Computing, Fog Computing, IoT, and Securing Them All

The oft used term "the Internet of Things" (IoT) has expanded to encapsulate practically any device (or "thing") with some modicum of compute power that in turn can connect to another device that may or may not be connected to the Internet. ... The information security community -- in fact, the InfoSec industry at large -- has struggled and mostly failed to secure the "IoT". This does not bode well for the next evolutionary advancement of networked compute technology. more

The Sad State of WHOIS, and Why Criminals Love It

I'm not even sure how to begin this post, but let me tell you -- my head explodes when I try to contact WHOIS "contacts" about criminal activity - FAIL. I think ICANN wants to do the right thing here, and has stated on multiple occasions that inaccurate WHOIS data is reason for registrar termination. That's a Good Thing... more

IGF 13 & Paris Peace Forum: Europe Should Take Lead in Shaping a “New Deal” on Internet Governance

The development of the Internet has arrived at a new Crossroads. The growing Internet Governance complexity is leading also to a higher level of confusion on how the digital future should be shaped. The French president Emanuel Macron and UN Secretary General Antonio Guterres will open both the Paris Peace Forum and the 13th IGF where Internet Governance is a key issue. Is the time ripe for a "New Deal" on Internet Governance? And which stakeholder should bear the primary responsibility for the normative framing of the key challenges internet governance is facing? more

Trust Has Eroded Within the Cybercriminal Underground Causing a Switch to Ecommerce Platforms

New data released today indicates that trust has eroded among criminal interactions, causing a switch to ecommerce platforms and communication using Discord, which both increase user anonymization. more

The UK Seeks to Enforce Tougher Standards on MSPs

The UK government is proposing new regulations to strengthen cyber resilience in the private sector. Their intention is to expand cybersecurity rules for critical infrastructure (CI) operators to include managed service providers (MSPs), more stringent breach notification requirements, and legislation to establish the UK Cyber Security Council as the standards development organization for the cybersecurity profession. This is a welcomed development, but more details about implementation and enforcement are needed. more

Enterprise Networks Are Being Impacted by Unwanted and Unidentified Cryptomining Activity

Researchers at security service provider, Zscaler, are reporting that in the past six months they have blocked over 2.5 billion web-based cryptomining attempts within their cloud service. more

Blocking a DDoS Upstream

In the first post on DDoS, I considered some mechanisms to disperse an attack across multiple edges (I actually plan to return to this topic with further thoughts in a future post). The second post considered some of the ways you can scrub DDoS traffic. This post is going to complete the basic lineup of reacting to DDoS attacks by considering how to block an attack before it hits your network -- upstream. more