Cybersecurity

Getting a Handle on IDNs

Internationalized Domain Names or IDNs are back in the news. ICANN recently released a document entitled "Proposed Final Implementation for IDN ccTLD Fast Track Process"... In a nutshell, ICANN has now offered a path toward authorizing the adoption of ccTLDs in many countries' native languages. This marks a welcome advance for millions of Internet users who do not speak English or who do not use another language covered by ASCII. But with this advance comes some concerns. more

Understanding the Skype Outage

Skype's official explanation. Phil Wolff has a good set of interpolated comments on the official explanation. There are two things to add... As the Register points out, last Tuesday was Microsoft's monthly patch day and those patches required a re-boot. If we believe Skype that their problem started with excessive login attempts, this is the only plausible explanation on the table... more

How Much Did the U.S. Wireless Carriers “Earn” From “Location Information Aggregators”?

The FCC lawfully fined U.S. facilities-based wireless carriers nearly $200 million for selling highly intrusive location data about subscribers without their "opt-in" consent. In Section 222 of the Communications Act, Congress comprehensively specified how the carriers bore an affirmative duty of care not to disclose clearly defined Customer Proprietary Information ("CPNI"). The Act explicitly required the FCC, and no other agency, to protect telecommunications consumers. more

Renowned Security Expert Bruce Schneier Joins EFF Board of Directors

Schneier's insight is considered particularly important according to EFF, as more and more is learnt "about the unconstitutional surveillance programs from the National Security Agency and the depth and breadth of data the NSA is collecting on the public." more

Loose Lips

When I was in the military, we were constantly drilled about the problem of Essential Elements of Friendly Information, or EEFIs. What are EEFis? If an adversary can cast a wide net of surveillance, they can often find multiple clues about what you are planning to do or who is making which decisions. For instance, if several people married to military members all make plans to be without their spouses for a long period of time, the adversary can be certain that a unit is about to be deployed. more

An Investigative Analysis of the Silent Librarian IoCs

The Silent Librarian advanced persistent threat (APT) actors have been detected once again, as the academic year started in September. With online classes increasingly becoming the norm, the group's phishing campaigns that aim to steal research data and intellectual property could have a high success rate. Dozens of phishing domain names have been reported, although some may have already been taken down. more

House of Cards

Time flies. Although it was over 18 months ago, it seems just like yesterday that a small Czech provider, SuproNet, caused global Internet mayhem by making a perfectly valid (but extremely long) routing announcement. Since Internet routing is trust-based, within seconds every router in the world saw this announcement and tried to pass it on. Unfortunately, due to the size of this single message, quite a few routers choked -- resulting in widespread Internet instability. Today, over a year later, we were treated to a somewhat different version of the exact same story. more

A Quick Look at the 4 Most Prevalent Types of Threat Intelligence

You won't go far with your cybersecurity when you're relying on the wrong intelligence. This is simply because not all types of threat intelligence are equal. You might have experienced this yourself; investing time and resources into just one only to receive meagre results in the end. Sadly, many organizations fail to realize that depending on just a single source of information is a big mistake. more

IGF Preparatory Meeting: A Score Draw in Geneva

Wednesday was the open public consultation preparing for the second meeting of the Internet Governance Forum, which will take place in Rio de Janaeiro on 12th-15th November. Although the inaugural Athens meeting was widely deemed a success, having largely stayed off the dread topics of wresting control of DNS from ICANN and IP addressing from the RIRs, the usual suspects were back demanding that these topics be added to the agenda. more

The Path Toward Increasing the Security of DNSSEC with Elliptic Curve Cryptography

How do we make DNSSEC even more secure through the use of elliptic curve cryptography? What are the advantages of algorithms based on elliptic curves? And what steps need to happen to make this a reality? What challenges lie in the way? Over the past few months we've been discussing these questions within the community of people implementing DNSSEC, with an aim of increasing both the security and performance of DNSSEC. more

A 60% Rise Reported on Malware Designed to Harvest Consumers’ Digital Data, aka Password Stealers

A significant rise has been detected in the use of malware aimed at harvesting consumer data, known as password stealers. more

ICANN and Iraq: Suffering Along

I thought of ICANN yesterday when reading about the devolution of the Iraqi Governing Council, which managed to unite for just a moment to approve a constitution with about the half-life of lutetium. ICANN and the IGC: two institutions put in charge of ill-behaved constituencies and stuck in chronic failure mode. Could anything be learned by examining them at arm's length? Indeed, different as they are, their histories contain several common elements... more

Cybersecurity for Schools

FCC Chairwoman Jessica Rosenworcel recently asked the other FCC Commissioners to support a proposal to spend $200 million over three years to bolster school cybersecurity. Rosenworcel plans to issue a Notice for Proposed Rulemaking (NRPM) soon for her proposal. The NPRM will set off a round of public comments and then a ruling if a majority of the Commissioners agree with the final set of rule changes. more

Moving DNSSEC Forward: Help for Registries, Registrars, ISPs/Hosting, Enterprises, and Name Owners

DNSSEC adoption has been slow, but is now picking up speed, thanks to organizations leading the way. ... While some registries have already signed, some have announced plans to sign and others are still trying to figure out their plan. Either way, DNSSEC is here. How can we make DNSSEC adoption quicker and easier not only for the registry but for individual name owners? more

WCIT Prep Dénoument?

I'm sitting in the Popov Room of the ITU Tower in Geneva, the room is quiet, the atmosphere placid, chairs are empty. The final meeting of the CWG WCIT prep WG has just concluded its work and the chair will be reporting to the Council the results of our work. I find myself strangely calm and looking forward to my next week, to be spent in Prague... Should you choose to read through the documents, and they are lengthy at approximately 375 pages, you might think that a number of the proposals were directed at the Internet. more