Cybercrime

Malware and Search Warrant

A recent decision from a federal district court addresses an issue I hadn't seen before: whether searching malware on the suspect's computer was outside the scope of the search warrant issued for that computer. It seems a narrow issue, and unfortunately the opinion issued in the case doesn't tell us a whole lot about what happened; but I thought the issue was worth writing about, if only to note that it arose. more

ChatGPT Used to Create Polymorphic Malware

ChatGPT, the newly released language model, has quickly gained popularity and is used for various tasks, from automation to music composition. While having useful features like fast and easy-to-use code examples, it also has the ability to create sophisticated malware without malicious code. more

.trust Technical Policy Launch

Whenever I examine the technical elements of the various Internet security certifications and standards that organisations are clamouring to achieve compliance against, I can't help but feel that in too many cases those businesses are prioritising the wrong things and wasting valuable resources. They may as well be following a WWI field guide on how to keep cavalry horses nourished and bayonets polished in a world of stealth aircraft and dirty bombs. more

Close to 200K Phishing Domains Discovered in a 5-Month Span, 66% Targetted Consumers, Akamai Reports

Between December 2, 2018 and May 4, 2019, 197,524 phishing domains were discovered, 66% of which directly targeted consumers according to the latest State of the Internet report by Akamai. more

Don’t Fall for This Domain Name ‘Expiration’ Scam

If, like me and my clients, you ever receive an email about a domain name expiration, proceed with great suspicion -- because many of these "notices" are a sham. They're designed to sell you services you don't need or to trick you into transferring your domain name to another registrar. Usually, the emails can safely be ignored. Here's an example: As shown, an important-looking email from "Domain Service" refers to a specific domain name in the subject line. more

Lessons Behind the Microsoft 3322.org Takedown

The Microsoft action against 3322.org, a Chinese company, started with the news that computers were infected during the production phase. Stepping away from the controversy surrounding the approach, there are important lessons that cyber security officials and upper management, deciding on the level of and budget for cyber security in organisations should learn and take into account. I'm writing this contribution from a premise: China uses the fact that most IT devices are built in China to its advantage. Allow me to start with an account from personal memory to set the stage. more

Biggest Botnet Takedown to Date

Yesterday law enforcement officials arrested 6 people and charged them with running a massive internet fraud ring. Over 4 million PCs were part of the botnet. According to the FBI, "the cyber ring used a class of malware called DNSChanger to infect approximately 4 million computers in more than 100 countries. There were about 500,000 infections in the U.S., including computers belonging to individuals, businesses, and government agencies such as NASA." more

Microsoft Warns Extortion Drives Majority of Attacks Amid AI Escalation, Identity Collapse, and Global Fragmentation

Microsoft's latest Digital Defense Report reveals how cybercriminals and nation-states are rapidly adopting AI to enhance attacks. With identity-based threats soaring, the company urges urgent modernization of security systems and global cooperation. more

When Proxy Services Enable Abuse

People are growing increasingly alarmed by recent examples of bad actors abusing proxy services offered by registrars. While proxy services are designed to protect the privacy of legitimate domain name users - they do the opposite when abused by cybercriminals. Responsible Proxy providers play a key role in mitigating abuse. When they don't act responsibly - it's clear they contribute to the problem. more

Placing New Domain Names in Temporary “Penalty Box” Could Deter Malicious Use, Says Paul Vixie

Paul Vixie proposes a 'cooling-off period' when domain names are registered in order to help detect and deter malicious activity. "There's no legitimate reason for a new domain name to be registered and go live in less than a minute... more

Reducing Unreachable ICANN Registrations

Recently ICANN published a report on inaccurate registration data in her own databases. Now the question is presented to the world how can we mitigate this problem? There seems to be a very easy solution. ... The question to this answer seems simple. To know who has registered with an organisation. This makes it possible to contact the registered person or organisation, to send bills and to discuss policy with the members. more

A Trebuchet Defence in the Age of the Augmented Reality Cyberwarrior

I've been ruminating on this for a while, this follow-up that was a decade in the offing. My article Trench Warfare in the Age of The Laser-Guided Missile from January 2007 did pretty good in terms of views since I wrote it. Less so in terms of how well the ideas aged or didn't, but that's the nature of the beast. Everything gets worse, and simultaneously, better, and so here we are: Using embarrassingly ancient approaches to next-generation threats. Plus ça change. more

Surveillance Capitalist in Chief

Surveillance capitalism monetizes private data that it collects without consent of the individuals concerned, data to analyze and sell to advertisers and opinion-makers. There was always an intricate relationship between governments and surveillance capitalists. Governments have the duty to protect their citizens from the excesses of surveillance capitalism. On the other hand, governments use that data, and surveillance capitalism's services and techniques. more

The Cock and the Goat: ICANN in the Age of Horrorism

Like everyone else, former ICANN board members have been preoccupied by the horrific November 13th, 2015 attacks on Paris, France, by a bunch of cold-blooded mass murderers. Our email list discussion of the Paris attacks covered a number of issues, including the inevitable question: what, if anything, should ICANN do in response? Some list subscribers concluded that the events had nothing to do with ICANN's mission, and that we should just sigh and move on. Others, on the other hand, said: not so fast, it would serve ICANN well to take a closer look at the matter, and its ramifications on wider world of ICANN.  more

Cybersecurity Considerations in the Work-From-Home Era

Verisign is deeply committed to protecting our critical internet infrastructure from potential cybersecurity threats, and to keeping up to date on the changing cyber landscape. Over the years, cybercriminals have grown more sophisticated, adapting to changing business practices and diversifying their approaches in non-traditional ways. We have seen security threats continue to evolve in 2020, as many businesses have shifted to a work from home posture due to the COVID-19 pandemic. more