An international group of more than 360 cyber threat intelligence researchers from over 40 countries have joined forces to help the medical sector amid the COVID-19 crisis. more
I pulled together some statistics on my collection of botnet statistics for the period of time between Rustock being shut down and Wednesday, April 6. I wanted to see the distribution of botnets per country - now that Rustock is down, which country has the most botnet infections (as measured by unique IP addresses that send us spam)? more
This week bank costumers of The Netherlands were shocked when they realised that online banking may not be as safe as they thought. Perhaps some were surprised to hear that what they think is money, is nothing but digits, something that does not exist. Their money only exist because we all act as if it exists and accept transactions between each other aided by software run by banks, if they haven't outsourced that function. more
Today I released a report on 'National cyber crime and online threats reporting centres. A study into national and international cooperation'. Mitigating online threats and the subsequent enforcing of violations of laws often involves many different organisations and countries. Many countries are presently engaged in erecting national centres aimed at reporting cyber crime, spam or botnet mitigation. more
The impact of the recently revealed US government data collection practices may go well beyond the privacy ramifications outlined in the Internet Society's statement: expect a chilling effect on global, resilient network architecture. As governments of other countries realize how much of their citizens' traffic flows through the US, whether or not it is destined for any user or service there, expect to see moves to curtail connections to and through the US. more
Major US bank Capital One Financial Corporation confirmed Monday evening that unauthorized access was made by an outside individual who obtained "certain types of personal information" on credit card products and Capital One credit card customers. more
A few days ago, CAUCE published a blog post entitled "Epsilon Interactive breach the Fukushima of the Email Industry" on our site, and the always-excellent CircleID. A small coterie of commenters was upset by the hyperbolic nature of the headline. Fair enough, an analogy usually has a high degree of probability that it will fail, and clearly, no one has died as a result of the release of what appears to be tens of millions of people's names and email addresses. But, the two situations are analogous in many other ways, and here's why. more
The Conficker worm will be active again on April 1st, according to an analysis of its most recent variant, Conficker.C, by the net security firm CA. This malicious piece of software, also known as Downup, Downadup and Kido, spreads among computers running most variants of the Windows operating system and turns them into nodes on a multi-million member ‘botnet’ of zombie computers that can be controlled remotely by the worm’s as yet unidentified authors. more
The 23-year-old British security researcher, Marcus Hutchins, who a few months ago was credited with stopping the WannaCry outbreak by discovering a hidden "kill switch" for the malware, is now reported to have been arrested by the FBI over his alleged involvement in separate malicious software targeting bank accounts. more
I read, with some small amount of discomfort, an article by Bill Brenner on CSO Online, wherein he interviewed several other CSOs and other "Security Execs" on their opinions on the firing of Pennsylvania CISO Robert Maley. For those who haven't heard about this, Mr. Maley was fired for talking about a security incident during the recent RSA conference without approval from his bosses. more
In my recent CircleID post, DNS, Domain Names, and Certificates: The Missing Links in Most Cybersecurity Risk Postures, I highlighted the importance of applying multiple layers of defense to secure these business-critical assets. Last Friday, Brian Krebs, the world-renowned cybersecurity journalist, reiterated the criticality of domain name security because the domain name "e-hawk.net" was stolen from the rightful owner using social engineering tactics targeting its domain name registrar. more
A few days ago, ABC News ran an "investigative" piece called "Group Probes Ease and Danger of Buying Steroids Online." ABC describes the "group" at issue as "an online watchdog," the Digital Citizens Alliance. That group determined that some of the millions of available YouTube videos encourage steroid use and that YouTube (which is owned by Google) places ads next to steroid-related videos and search results. They argue that Google and YouTube should be held legally responsible for any illegal content linked or posted. more
As many people have heard, there's been a security problem at the Internal Revenue Service. Some stories have used the word hack; other people, though, have complained that nothing was hacked, that the only problem was unauthorized access to taxpayer data but via authorized, intentionally built channels. The problem with this analysis is that it's looking at security from far too narrow a perspective... more
As the Internet has grown, so too have the abuses that go along with one of the world's most transformative technologies. For all of the positives the Internet brings, negatives like phishing, malware and child exploitation are a reality online. As of December 9, 2019, 48 registrars and registries have signed onto the "Framework to Address Abuse." This initiative was launched last month by a number of domain name registries and registrars, just prior to the ICANN meeting in Montreal. more
In two weeks, final negotiations will begin on the UN's proposed Cybercrime Convention, a document which has elicited widespread concern from civil society, industry groups, and some states due to the serious risks it poses to human rights, including privacy and freedom of expression. Since 2022, GPD and other groups, including EFF, Human Rights Watch and Privacy International, have sought to alert stakeholders within the process to the need for substantial revisions... more
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