Cybersecurity

Driver’s License for Web Users… Bad Idea

Maybe you saw the stories recently about comments that were made at a recent World Economic Forum debate on cyberwarfare. As one of them notes, Hamadoun Toure, Secretary General of the International Telecommunications Union, proposed a treaty in which countries would pledge not to attack each other without having been attacked. This post isn't about Mr. Toure's proposal. It's about a comment the story attributes to Craig Mundie, Chief Research and Strategy Officer for Microsoft. According to The Raw Story, Mundie "called for a `driver's license' for internet users." more

No Virginia, You Have No Duty to Secure Your WiFi Access Point

Every now and again a report flies across the network about the police breaking down someone's door and attempting to arrest the home owner for bad things online - assuming that whatever happened from that person's Internet connection is their fault. Now there are lots of problems with this - lots of problems. But one of the big ones is that anyone can access an open access point... more

World Notices That Verisign Said Three Months Ago That They Had a Security Breach Two Years Ago

The trade press is abuzz today with reports about a security breach at Verisign. While a security breach at the company that runs .COM, .NET, and does the mechanical parts of managing the DNS root is interesting, this shouldn't be news, at least, not now. Since Verisign is a public company, they file a financial report called a 10-Q with the SEC every quarter. According to the SEC's web site, Verisign filed their 10-Q for June through September 2011 on October 28th. more

Phishing Registrar Accounts: eNom is First Target

Criminals are now looking to use established domain names, via phishing targeted at domain registrars. This is possibly related to ICANN finally moving to stop the black hat registrars of the world. According to the first report on the matter sent yesterday to Registrar Operations (reg-ops) mailing list, the attacks seem to be run by gang of child pornography spammers. more

PRISM and the Administration State Strikes Back

It is a safe assumption that if you are reading this post, you like technology. If that is the case, then you understand the tremendous economic, cultural, and human rights benefits an open, universal, and free Internet provides. That freedom is under attack. And it is our responsibilities, as stakeholders in a successful Internet, to balance governments and have an open dialog on the topic. more

Communications and the London Olympics

Communications will be one of the most critical areas during the London Olympic Games. The industry is working to establish shared access networks -- would it not be nice if they did this everywhere, all the time? They are also working very closely with British Olympic Association, London Transport, the broadcasters and content providers. Mobile coverage will be the biggest shared infrastructure in the world. more

DNS Amplification Attacks: Out of Sight, Out of Mind? (Part 2)

This post follows an earlier post about DNS amplification attacks being observed around the world. DNS Amplification Attacks are occurring regularly and even though they aren't generating headlines targets have to deal with floods of traffic and ISP infrastructure is needlessly stressed -- load balancers fail, network links get saturated, and servers get overloaded. And far more intense attacks can be launched at any time. more

Institutionalizing Consumer Trust and Public Interest at ICANN

For an organization where people argue for hours over arcane minutiae, it's remarkable that virtually everyone agrees that ICANN should serve the "global public interest" and build "consumer trust" in the Internet. Although it's only three pages long, ICANN's Affirmation of Commitments (AoC) cites "public interest" five times and "consumer trust" eight times. So at the ICANN meeting today in Cartagena, Colombia, a group of participants explored ways to "institutionalize" these concepts within the organization. more

Biden’s National Cybersecurity Strategy Suggests Increased Website Security, Customer Protection

Phishing attacks have been rising over the past couple of years. Reports show that there was a 345 percent increase in phishing attacks between 2020 and 2021. In 2022, the number of advanced phishing attacks rose by 356 percent. Behind these alarming numbers, however, is an even uglier picture of digital fraud: a difficult-to-quantify prevalence of fake or spoof websites. more

Project GhostNet: Canada (and Google) Save the World from Cyber-Spying - Again!

While most people I know are at either VoiceCon or CTIA this week, this one is worth staying home for. Also, I'm sure all the Skype followers are focused today on the news about working with the iPhone -- and that IS a big story. However -- for very different reasons -- I'm sure you'll find this one of interest too. This was a front page story in today's Globe and Mail, and no doubt many other Canadian dailies... more

Project Title: Adopt-an-Haitian-Internet-Technician-or-Facility

I circulated this, and its precursors, notes about the necessity for diesel to keep the generators powering Boutilliers Hill NAP on the Hatian-Dominican Republic Border from failing, earlier this month on the North American Operators Group (NANOG) mailing list. Efforts by former ICANN people, in public service and in the private sector, were critical to bringing the continuity of the surviving infrastructure to the attention of the White House, the Department of State, and the Southern Command. more

Thoughts on the Open Internet - Part 4: Locality and Interdependence

The Internet was not originally designed as a single network that serviced much of the world's digital communications requirements. Its design was sufficiently flexible that it could be used in many contexts, including that of small network domains that were not connected to any other domain, through to large diverse systems with many tens of thousands of individual network elements. If that is indeed the case, then why is it that when networks wish to isolate themselves from the Internet, or when a natural calamity effectively isolates a network, the result is that the isolated network is often non-functional. more

DDoS Storm Is Coming, Warn Researchers Noting an 84% Surge in the First Quarter of 2019

The number of DDoS attacks during the first three months of 2019 increased by 84%, compared with the previous quarter. more

Greylisting Still Works - Part II

In my last post I blogged about greylisting, a well-known anti-spam technique for rejecting spam sent by botnets. When a mail server receives a an attempt to deliver mail from an IP address that's never sent mail before, it rejects the message with a "soft fail" error which tells the sender to try again later. Real mail senders always retry, badly written spamware often doesn't. I found that even though everyone knows about greylisting, about 2/3 of IPs don't successfully retry. more

Brands Should Not Ignore the Security Benefits of New gTLDs

If one thing has become clear from recent commentary on ICANN's new top-level domain program, it's that there's a dramatic lack of understanding about some of the benefits of owning your own TLD - especially as it relates to security. Many brand owners - especially those with luxury brands - could realize immediate benefits from reduced counterfeiting and greater brand trust with a "dot Brand." more