Threat Intelligence

Notes from NANOG 69

NANOG 69 was held in Washington DC in early February. Here are my notes from the meeting. It would not be Washington without a keynote opening talk about the broader political landscape, and NANOG certainly ticked this box with a talk on international politics and cyberspace. I did learn a new term, "kinetic warfare," though I'm not sure if I will ever have an opportunity to use it again! more

VoIP/IP Telephony in Estonia: Disrupted by Botnets?

With my post earlier this month about the possibility of SIP botnets [also featured here on CircleID], I've had a number of people asking about more information and wondering about the possible impacts. And while I will write more on botnets in general, as far as the potential impact of "botnets" in general, one need only look over at the current situation in Estonia... Now, perhaps Russia is behind the attack... perhaps not. There are obviously much larger political issues going on between the two states. more

Phishing in the New gTLDs

The new Anti-Phishing Working Group (APWG) Global Phishing Survey has just been released. Written by myself and Rod Rasmussen of IID, the report is the "who, what, where, when, and why" look at phishing, examining the second half of 2014. The report has many findings, but here I'll concentrate on the new gTLDs. The second half of 2014 was when an appreciable number of new gTLDs entered general availability and started to gain market share. more

Lessons to Be Learned from the Armada Collective’s DDoS Attacks on Greek Banks

'It could've been worse' is a fascinating expression. It implies that the incident in question obviously could have been worse than expected, however it also implies that it could have been better, ultimately leading to the conclusion that it was at least somewhat bad. So both fortunately and unfortunately for three Greek banks, the ransom DDoS attacks levied against them by hacker group the Armada Collective could have been worse. more

Cyberwar vs No Cyberwar

I was browsing CircleID the other day and came across Bruce Schneier's article on cyberwar. Schneier's article, and the crux of his point, is that the term cyber war and the threat of cyber warfare has been greatly exaggerated. The real problem in cyberspace is not the threat of cyber warfare wherein a foreign government, or possibly non-state actor, conducts a cyber attack on another nation. more

U.S. Complaint to WTO on China VPNs Is Itself Troubling

On 23 February, the U.S. Administration had the chutzpah to file a formal communication to the World Trade Organization (WTO) complaining about "measures adopted and under development by China relating to its cybersecurity law." However, it is the U.S. complaint that is most troubling. Here is why. The gist of the U.S. complaint is that China's newly promulgated directive on the use of VPN (Virtual Private Network) encrypted circuits from foreign nations runs afoul of... more

At the Crossroads: The State of Domain Registration Data Services

The Internet's users rely on domain name registration information for vital purposes, including providing security, problem-solving, and legal and social accountability. The data is so important that users perform more than two billion WHOIS queries every day. ICANN has instituted new data policies over the last two years, and is also directing a migration to a new technical protocol, RDAP, that will replace WHOIS access in the near future. So at this critical juncture, how is it all going? more

ICANN Begins Public DNSSEC Test Plan for the Root Zone

The deployment of Domain Name System Security Extensions (DNSSEC) for the root zone got an official start today with its public signing for the first time. DNSSEC for the root zone is a joint effort between ICANN and VeriSign, with support from the U.S. Department of Commerce to improve security of the Internet's naming infrastructure. Kim Davies, ICANN's Manager of Root Zone Services, says: "What happened today was the deliberately un-validatable root zone started being published on l.root-servers.net. It is anticipated this will be rolled out across the other root servers over the coming months. This phase is designed to identify any issues with the larger DNS response sizes associated with DNSSEC data." more

Large Open-Source Data Set Released to Help Train Algorithms Spot Malware

For the first time, a large dataset has been released by a security firm to help AI research and training of machine learning models that statically detect malware. more

Significant Changes Underway for Core Internet Protocols

Significant changes to the core Internet protocols are underway due to the increased necessity to overcome limits that have become apparent particularly with regards to performance. more

GCIG Releases Final Report, ‘One Internet’

Monika Ermert reporting in the IP Watch: "On the eve of the third internet-related Ministerial Meeting of the Organisation for Economic Development and Cooperation (OECD) starting tomorrow in Cancun, Mexico, the Global Commission on Internet Governance (GCIG) published a think report on 'One Internet.' Calling for a new 'social compact' for the internet, the 140-page report that was fed by 50 research studies has a number of well-known recommendations, some surprisingly technical and some interesting ones." more

Mobilizing Russian Population Attacking Georgia: Similar to the Estonian Incident?

It seems like the online Russian population is getting mobilized. Like a meme spreading on the blogosphere, the mob is forming and starting to "riot", attacking Georgia. This seems very similar to the Estonian incident, only my current guess is natural evolution rather than grass-roots implanted -- but I am getting more and more convinced of the similarities as more information becomes available. Determining exactly when the use of scripts by regular users started, is key to this determination. more

Majority of Popular Mobile-Only VPNs Are Run by Chinese Nationals or Located in China

While the current VPN market appears to be filled with numerous products by various companies, recent research that took a closer look into the market revealed very unexpected results. more

Officially Compromised Privacy

The essence of information privacy is control over disclosure. Whoever is responsible for the information is supposed to be able to decide who sees it. If a society values privacy, it needs to ensure that there are reasonable protections possible against disclosure to those not authorized by the information's owner. In the online world, an essential technical component for this assurance is encryption. If the encryption that is deployed permits disclosure to those who were not authorized by the information's owner, there should be serious concern about the degree of privacy that is meaningfully possible. more

The Name Collision Conference

Earlier this week Verisign sponsored a two day conference on name collisions in the DNS. Despite the very short time frame in which it was organized, only a month from announcement to meeting, there were some very good presentations. I'll just hit some highlights here; all of the papers and slides are on their web site at namecollisions.net. Sunday morning started with a keynote by Bruce Schneier, who is not a DNS expert (and doesn't claim to be) but had some interesting observations on names in general. more