Cybercrime

Extreme Vulnerability at the Edge of the Internet - A Fresh New Universal Human-Rights Problem

By design, the Internet core is stupid, and the edge is smart. This design decision has enabled the Internet's wildcat growth, since without complexity the core can grow at the speed of demand. On the downside, the decision to put all smartness at the edge means we're at the mercy of scale when it comes to the quality of the Internet's aggregate traffic load. Not all device and software builders have the skills - and the quality assurance budgets - that something the size of the Internet deserves. more

2012: The Year of Securing Websites?

In a seemingly never-ending row of news on hacks of websites now the news in which 2.3 million individual cases of privacy sensitive data were accessible through a leak in the websites of most public broadcasting stations in the Netherlands. To make the news more cheerful, the accessible data was, if compiled, sufficient to successfully steal a complete identity. What were thoughts that came to my mind after hearing this news on Friday? more

X-Force Report: Corporations Becoming No. 1 Security Threat to Their Own Customers

With the alarming increase in cyberattacks, criminals are literally turning businesses against their own customers in order to steal consumer's personal data, warns the latest annual X-Force Trend and Risk report from IBM. "The security industry puts a lot of effort into the technical evaluation of security threats, examining, sometimes at great length, the potential threat that each issue might present to corporations and consumers. Criminal attackers out for profit, however, have considerations that the security industry does not always take into account, such as monetization cost and overall profitability." more

Gary Warner: We Are Well Past Time to Declare a Spam Crisis in China

In a blog post last week, Gary Warner, director of research in computer forensics at the University of Alabama's (UAB) computer and information sciences department, wrote that it is well past time for someone to declare a "Spam Crisis in China". The warning comes along with UAB's reports that most of the spam they receive has ties to China. "It is very normal that more than one-third of the domain names we see each day in spam messages come from China," Warner wrote. "When one also considers the many '.com' and '.ru' domain names which are also hosted in China, the problem is much worse. More than half of all spam either uses domain names registered in China, is sent from computers in China, or uses computer in China to host their web pages." more

What Chinese DDoS Malware Looks Like

While at that same Virus Bulletin conference that I was talking about earlier in my other post, I also had the chance to check out a session on Chinese DDoS malware put on by some folks from Arbor Networks. As little insight as I have into Android malware, I know even less about Chinese DDoS malware. So what's Chinese DDoS malware like? What are its characteristics? more

How to Donate Safely to Charity

Please share this post. After a tragedy, many of us want to donate to funds and charities to show our support for a community. However, scam charities immediately pop up, looking to steal your well intentioned donations. There are at least 30 newly-registered domains over the past 48 hours related to the tragic shootings at the Sandy Hook elementary school in Connecticut: Most, if not all are scams and rip-offs. How then, to donate so that your funds make it to the deserving victims? more

Proposed Law Seeks to Expose Internet Addressing for Child Safety

U.S. Republican politicians on Thursday introduced a bill that would require Internet service providers and network operators to track the use of and maintain records for their publicly accessible wired and wireless networks. Two bills have been introduced... Each of the bills carries the title "Internet Stopping Adults Facilitating the Exploitation of Today’s Youth Act," and is referred to as the "Internet SAFETY Act." more

Cyber Security and the White House, Part 2 - Cyberwarfare

This is a follow-up to my previous post on Cybersecurity and the White House. It illustrates an actual cyberwarfare attack against Estonia in 2007 and how it can be a legitimate national security issue. Estonia is one of the most wired countries in eastern Europe. In spite of its status of being a former Soviet republic, it relies on the internet for a substantial portion of everyday life -- communications, financial transactions, news, shopping and restaurant reservations all use the Internet. Indeed, in 2000, the Estonian government declared Internet access a basic human right... more

In Which We Explore the Federal Laws that Apply to Cyberstalking

Tragedies frequently result in flurries of legal activity. Last years witnessed the Myspace tragedy in which a 13 year old girl committing suicide. Unfortunately stalking laws have been clumsy tools that are difficult if not impossible for law enforcement officials to wield. Where existing laws respond poorly to tragedies, the option behind Door Number One is to enact a new law, and the option behind Door Number Two is to argue for a reinterpretation of current law that would somehow miraculously shoehorn the tragedy into the law. Unlike game shows, legal contestants can pick both doors -- which is what happened in this case. more

Measuring the Cost of Cybercrime

Last week at Virus Bulletin in 2012, Tyler Moore of Southern Methodist University (SMU) gave a talk entitled "Measuring the cost of cyber crime." It was a study done in collaboration with multiple individuals in multiple countries. The study sought to answer this question - How much does cyber crime cost? Up until this point, nobody really knew. more

The Internet and the Legitimacy of Governments

In two recent debate events I participated in, on iFreedom and privacy in the online world, mistrust of government and government's intentions and motivations on and towards the Internet were abundantly present with more than just a few people in the audiences. The emotions were not new to me, no, it was the rationality that surprised and sometimes almost shocked me. Why? Well, should these sentiments get the support of the majority of people, it would undermine all legitimacy of a government to govern. Let's try and take a closer look. more

How Frequently Do Botnets Reuse IP Addresses?

I wonder how much botnets reuse IP addresses. Do they infect a system and spam, get blocked, discard the IP and move onto the next (new) one? This means that they have a nearly unlimited supply of IP addresses. Or do they infect a system and spam, get blocked, and then let it go dormant only to awaken it some time later? I decided to take a look. more

Understanding and Detecting Mobile Malware Threats

Every couple of years there's a new "hot threat" in security for which vendors abruptly tout newfangled protection and potential customers clamor for additional defense options. Once upon a time it was spyware, a few years ago it was data leakage, and today it's mobile malware. It's a reoccurring cycle, analogous to the "blue is the new black" in fashion -- if you fancy adopting a certain cynical tone. more

Virtual Extortion?

Maybe you saw this story: A Chinese man (whose name is not given) has been sentenced to serve three years in prison for extorting "virtual items and currency" from a "fellow Internet café user." The currency was worth 100,000 yuan or $14,700. The man who's sentenced to three years and the three friends who helped him also "extorted virtual equipment for online games" from their victim. The friends only seem to have been given a fine; the primary extortionist got both a fine and a jail time. The virtual currency was QQ coins... As I'm sure all of us know, there's a thriving market in virtual goods and currency... more

Hacking Increasingly Becoming a Physical Concern

If this past quarter's stories are any indication, we could very well be seeing the rise of a new wave of threats that will affect people in a more pronounced and physical level, reports Trend Micro in its Q2 Security Roundup Report. more