Cybersecurity

Abusive Anti-Anti-Spam Scheme a Dreadful Strategy

A new company called Blue Security purports to have an innovative approach to getting rid of spam. I don't think much of it. As I said to an Associated Press reporter: "It's the worst kind of vigilante approach," said John Levine, a board member with the Coalition Against Unsolicited Commercial E-mail. "Deliberate attacks against people's Web sites are illegal." more

If WHOIS Privacy is a Good Idea, Why is it Going Nowhere?

ICANN has been wrangling about WHOIS privacy for years. Last week, yet another WHOIS working group ended without making any progress. What's the problem? Actually, there are two: one is that WHOIS privacy is not necessarily all it's cracked up to be, and the other is that so far, nothing in the debate has given any of the parties any incentive to come to agreement. The current ICANN rules for WHOIS say, approximately, that each time you register a domain in a gTLD (the domains that ICANN manages), you are supposed to provide contact information... WHOIS data is public, and despite unenforceable rules to the contrary, it is routinely scraped... more

Parsing Hype From Hope: Will ENUM Spark Changes In Telecom?

In the beginning there was silence; then, silence begat communication, and communication begat more communication and, ultimately, group communication formed and begat a primordial "network" of communication that gradually and inevitably increased in effectiveness and complexity: there were only signal fires at first but, then, there were cave drawings, carrier pigeons, shouting from hill-tops, smoke from fire, lines of cannon fire, the telegraph, Alexander Graham Bell, and, finally, the network of networks known as the Internet. But, is that it? Is there not something more impressive in its impact upon communication than the Internet? What more might one desire than the dynamic wonders of the Internet, you ask? Well, what about ENUM? "E-What!?" more

Phish-Proofing URLs in Email?

For those who've been living in an e-mail free cave for the past year, phishing has become a huge problem for banks. Every day I get dozens of urgent messages from a wide variety of banks telling me that I'd better confirm my account info pronto. ...Several people have been floating proposals to extend authentication schemes to the URLs in a mail message. A sender might declare that all of links in it are to its own domain, e.g., if the sender is bigbank.com, all of the links have to be to bigbank.com or maybe www.bigbank.com. Current path authentication schemes don't handle this, but it wouldn't be too hard to retrofit into SPF. ...So the question is, is it worth the effort to make all of the senders and URLs match up? more

The Internet of Stupid Things

In those circles where Internet prognostications abound and policy makers flock to hear grand visions of the future, we often hear about the boundless future represented by "The Internet of Things". This phrase encompasses some decades of the computing industry's transition from computers as esoteric piece of engineering affordable only by nations, to mainframes, desktops, laptops, handhelds, and now wrist computers. Where next? more

How to Track Online Malevolent Identities in the Act

Want to be a cybersleuth and track down hackers? It may sound ambitious considering that malevolent entities are extremely clever, and tracing them requires certain skills that may not be easy to build for the typical computer user. But then again, the best defense is offense. And learning the basics of sniffing out cybercriminals may not only be necessary nowadays, it has become essential for survival on the Web. So where can you begin? more

.Name Registry Hacked

On Saturday, November 29, 2003 a post on the GNSO mailing list indicated that the .name registry website had been hacked. As reported by George Kirikos, "The .name registry's main website www.nic.name has been hacked, as of Saturday evening in North America. According to Netcraft, they're running Linux. They must not have kept up to date with all security updates, or someone cracked a password. Hopefully offsite backups were made, to ensure data integrity." Although, due to this emergency, the .name web servers have been pulled down as of this writing, just a short few hours ago, visitors to the .name registry home page would find a mysterious black screen upon visiting the site, including the following text... more

ICANN and Your Internet Abuse

In spite of the material we were presented with in Durban something has gone very wrong inside of ICANN Compliance. KnujOn has published a report which demonstrates that ICANN Compliance appears to completely collapse between September 2012 and December 2012. Following December 2012, ICANN seems to stop responding to or processing any complaints. It is around this time certain compliance employees start disappearing. This was not limited to the Sydney office as some would have us believe... more

Trust and Collaboration - Key Features for the Internet’s Future

Last week, Columbia University's School of International and Public Affairs (SIPA), in collaboration with the Global Commission on Internet Governance (GCIG), hosted a conference on Internet governance and cybersecurity. The conference gathered a variety of experts to discuss issues pertaining to Internet governance, human rights, data protection and privacy, digital trade, innovation and security. more

Why Is It So Hard to Run a Bitcoin Exchange?

One of the chronic features of the Bitcoin landscape is that Bitcoin exchanges screw up and fail, starting with Mt. Gox. There's nothing conceptually very hard about running an exchange, so what's the problem? The first problem is that Bitcoin and other blockchains are by design completely unforgiving. If there is a bug in your software which lets people steal coins, too bad, nothing to be done. more

Internet Governance Outlook 2021: Digital Cacaphony in a Splintering Cyberspace

In 2020, the pandemic accelerated digitalization around the globe. Homeoffice, Online Shopping, Zoom Conferences became part of the daily life for billions of people. But if somebody would have expected that the Covid-19-Desaster is a wake-up call for the world to be more united, work hand in hand, and pool resources reducing risks of a borderless threat, this "somebody" was wrong. 2020 was dominated by "My country first." more

SIEM Alternatives; How Does OpenXDR Make Traditional SIEM Obsolete?

OpenXDR is one of the most cost-effective SIEM alternatives that help businesses detect and mitigate threats within hectic modern architectures. A single cyber incident impacts every aspect of a business -- from system downtime, revenue losses, and reputation damage to disrupted operations. more

IDN Spoofing Solutions With Balance

Last week's tizzy about IDN (Internationalized Domain Name) spoofing was an interesting exercise in watching how people react to the unknown. The nearly-universal response to the problem that had been described in detail many years ago was "turn off IDNs" instead of "assume that the people who created IDNs knew about this, so let's do some research." The following is based on my thoughts this week. For those of you who are not familiar with my earlier work, I'm one of the authors of the IDN standards... more

The IPv6 Divide: How Slow Adoption Creates Digital Vulnerabilities and Economic Inequality

The shift to IPv6 has escalated into a matter of national security, as nations lagging in adoption are increasingly exposed to cyber threats and diminished control over their digital infrastructure due to the limited availability of IPv4. With IPv6-only environments becoming more common, reliance on IPv4 may lead to slower connectivity, deepening the digital divide and potentially worsening economic disparities. In this geopolitical landscape, moving to IPv6 serves as a critical step toward maintaining digital independence. more

Kidnapping, Theft and Rape Are Not “Cyber” Crimes

Kidnap. Rape. There are no lesser words that can be used to describe what happened to the daughter of an anti-spam investigator in Russia. His daughter was recently released, according to Joseph Menn's recent article on Boing Boin, after having been kidnapped from her home five years ago, fed drugs, and made to service men, as a warning to ward off further investigations. The criminals behind these vicious acts were also responsible for large spamming organization associated with Russian Mob activity. more