Cybersecurity

Are Botnets Run by Spy Agencies?

A recent story today about discussions for an official defense Botnet in the USA prompted me to post a question I've been asking for the last year. Are some of the world's botnets secretly run by intelligence agencies, and if not, why not? Some estimates suggest that up to 1/3 of PCs are secretly part of a botnet. The main use of botnets is sending spam, but they are also used for DDOS extortion attacks and presumably other nasty things like identity theft. But consider this... more

ICC Paper on Clearing Up Confusion Over Internet Governance

I just wanted to call people's attention to this International Chamber of Commerce (ICC) paper on Internet governance. I don't endorse it; haven't actually read it yet, but their say will play a big role and should be widely known: "Coming barely a month after the World Summit on the Information Society (WSIS) in Geneva, and prepared by ICC's Commmission on E-Business, IT and Telecoms, the paper divides the issue of Internet governance into three main components - technical engineering, coordination of the names and numbers system and public policy matters." more

Large Volume of DNSSEC Amplification DDoS Observed, Akamai Reports

A dramatic increase in DNS reflection/amplification DDoS attacks abusing Domain Name System Security Extension (DNSSEC) configured domains have been observed in the past few months, according to a security bulletin released by Akamai’s Security Intelligence Response Team (SIRT). more

Internet Management and National Security: Time for a Federal Action Plan

Former CIA Director George Tenet recently gave a speech highlighting the need for federal action on internet management in order to protect national security. As reported by the online edition of Government Executive, Mr. Tenet explained that, "greater government regulation of the Internet and telecommunications networks is needed in order to guard against terrorist attacks." more

South Korean Banks Receive DDoS Threat from Hacker Group, Record Ransomware Payment Demanded

Various sources including South Korea's news agency Yonhap are reporting that a hacker group has threatened to launch a DDoS attack against seven South Korean banks unless they pay about 360 million won (US$315,000) in bitcoin. more

Some Observations from NANOG 62

NANOG 62 was held at Baltimore from the 6th to the 9th October. These are my observations on some of the presentations that occurred at this meeting. .. One of the more memorable sides in this presentation was a reference to "map" drawn by Charles Minard in 1869 describing the statistics relating to the Napoleonic military campaign in Russia, and the subsequent retreat. more

Internet Evolution: Another 10 Years Later

Ten years ago, I wrote an article that looked back on the developments within the Internet over the period from 1998 to 2008. Well, another ten years have gone by, and it's a good opportunity to take a little time once more to muse over what's new, what's old and what's been forgotten in another decade of the Internet's evolution... The evolutionary path of any technology can often take strange and unanticipated turns and twists. more

ICANN and the Data Quality Act: Part II

This is the second part of a multi-part series reported by ICANNfocus. This part discusses the congressional concerns regarding ICANN's governance of the Internet. "Since 1999 Congress has repeatedly expressed serious concerns regarding ICANN's governance of the internet. Congress has substantial responsibility for overseeing the key aspects of internet governance. Among its specific responsibilities, Congress has the duty to oversee implementation of the Department of Commerce's Memorandum of Understanding (MOU) and contract with ICANN." more

ICANN Board Resolutions May Enable New gTLDs to Potentially Launch in Fall

In an attempt to appease the Governmental Advisory Committee, ICANN's New gTLD Program Committee directed ICANN staff to amend the Registry Agreement so that all New gTLD Registries will be required to include a provision in its Registry-Registrar Agreement that requires Registrars to include in their Registration Agreement a provision prohibiting Registered Name Holders from distributing malware, abusively operating botnets, phishing, piracy, trademark or copyright infringement, fraudulent or deceptive practices, counterfeiting or otherwise engaging in activity contrary to applicable law, and providing (consistent with applicable law and any related procedures) consequences for such activities including suspension of the domain name. more

Please, Keep the Core Neutral

Many in the technical community attribute the rapid growth and spread of the Internet to innovation that took place at the "edge" of the network, while its "core" was left largely application neutral to provide a universal and predictable building block for innovation. It is this core neutrality that provides a basis for the security and stability of the Internet as a whole. And it is this same core neutrality that is critical to the continued spread of the Internet across the Digital Divide. Unfortunately, when the politics of censorship rather than solely technical concerns drive the coordination of these "core" Internet resources, it threatens the future security and stability of the Internet. This paper proposes a paradigm upon which all the governments of the world have equal access to these core Internet resources to empower them and their citizens with the rights acknowledged in the WSIS Declaration of Principles. more

Epsilon Interactive Breach the Fukushima of the Email Industry

A series of attacks on the Email Service Provider (ESP) community began in late 2009. The criminals spear-phish their way into these companies that provide out-sourced mailing infrastructure to their clients, who are companies of all types and sizes. ... On March 30, the Epsilon Interactive division of Alliance Data Marketing (ADS on NASDAQ) suffered a massive breach that upped the ante, substantially. Email lists of at least eight financial institutions were stolen. more

NASA Teething Troubles Teach a DNSSEC Lesson

On January 18, 2012, Comcast customers found they could not access the NASA.gov website. Some users assumed that Comcast was deliberately blocking the website or that NASA, like Wikipedia and Reddit, was participating in the "blackout" protests against the Stop Online Piracy Act (SOPA) going on that day. As it turned out, the truth was much less exciting, but it offers important lessons about DNSSEC. more

Spam Fighting: Lessons from Jack Bauer?

As I blogged about several months ago, as did numerous other anti-spam bloggers, David Ritz was sued by Jeffrey Reynolds and a judge in North Dakota agreed with Reynolds. At the heart of the case was that Ritz engaged in anti-spam activities using techniques known only to a small subset of advanced computer users, and used these techniques maliciously against Reynolds... Back in the olden days of spam fighting, some anti-spammers used to use malicious techniques against spammers in order to shut them down... more

The Digital Geneva Convention Exists: Just Use It

It is one of those surreal, ironic moments in time. This coming week, an event called the Internet Governance Forum (IGF) 2017 will be held at Geneva in the old League of Nations headquarters now known as the Palais des Nations. On its agenda is a workshop to discuss "A Digital Geneva Convention to protect cyberspace." If the IGF participants, as they enter the Palais grounds, simply look in the opposite direction south across the Place des Nations, they would see 100 meters away, a glass cube building provided by the Republic and Canton of Geneva. more

Research Detects Spammers Using Fake URL-Shortening Services

New research has uncovered evidence of spammers establishing their own fake URL-shortening services for the first time. According to the latest MessageLabs Intelligence report, shortened links created on these fake URL-shortening sites are not included directly in spam messages; instead, the spam emails contain shortened URLs created on legitimate URL-shortening sites. "Rather than leading directly to the spammer's final Web site, these links actually point to a shortened URL on the spammer's fake URL-shortening Web site, which in turn redirects to the spammer's final Web site." more