Cybersecurity

Vendor Selection Matters in the Domain Registrar Ecosystem

Domain name abuse is one of the most dangerous and under-regulated issues in digital business security today. Many of the largest companies in the world still lack basic domain security protocols, making them prime targets for bad actors. An attack on a domain can lead to the redirection of a company's website, domain spoofing, domain and domain name system (DNS) hijacking attacks, phishing attacks, network breaches, and business email compromise (BEC). more

Nom-Com Appoints Independent and Diverse Candidates to ICANN Leadership Positions

When 72 candidates vie for 8 positions, making tough choices are inevitable. ICANN's 2005 Nominating Committee (Nom-Com) on Friday announced the selection of a diverse and independent set of nominees for important roles in ICANN, including the Board of Directors, the Generic Names Supporting Organization (GNSO), the At-Large Advisory Council (ALAC) and the Country Code Names Supporting Organization (ccNSO). more

An Internet Security Operations Viewpoint of IGF

The Internet Governance Forum (IGF) is an annual UN conference on Internet governance which was held this year in Rio de Janeiro, Brazil. The topics discussed range from human rights online to providing Internet access in developing countries. A somewhat secondary topic of conversation is Internet security and cyber-crime mostly limited to policy and legislative efforts. Techies and Internet security industry don't have much to do there, but I have a few updates for us from the conference. more

Risk vs Benefit: The Impact of Shorter 90-Day SSL Certificate Life Cycles

In today's digital age, securing your website and ensuring your users' safety has never been more critical. Secure sockets layer (SSL) certificates are the go-to solution for securing websites by encrypting the data transmitted between web servers and browsers. Historically, SSL digital certificates could be valid for years, after which they had to be renewed or replaced.  more

CircleID’s Top 10 Posts of 2015

Once again it is time for CircleID's annual roundup of top ten most popular posts featured during the past year (based on overall readership). Congratulations to all the 2015 participants and best wishes in the new year. more

DNSSEC Ready Set Go! But, Wait, Are You Ready?

The year 2010 is turning out to be the "year of DNSSEC" from Registry implementations, Registrar implementations, ISP support, to the Root being signed this summer. Because we are dealing with such critical infrastructure, it is important to not lose sight of careful implementations. more

8 Security Considerations for IPv6 Deployment

Feb. 3, 2011, came and went without much fanfare, but it was a milestone for Internet stakeholders, whether they knew it or not. On that Thursday, the last available IPv4 addresses were allocated by the Internet Assigned Numbers Authority (IANA). Though some Regional Internet Registries (RIRs) have a reasonable inventory of IP addresses that could last another year or two, the days of "new" IPv4 address allocations are largely over. more

Cyber-Spin: How the Internet Gets Framed as Dangerous

At the beginning of this year, a set of powerhouse organizations in cybersecurity (CSO Magazine, Deloitte, Carnegie Mellon's CERT program, and the U.S. Secret Service) released the results of a survey of 523 business and government executives, professionals and consultants in the ICT management field. The reaction generated by this survey provides an unusually clear illustration of how cyber-security discourse has become willfully detached from facts. more

Increasing the Strength of the Zone Signing Key for the Root Zone

One of the most interesting and important changes to the internet's domain name system (DNS) has been the introduction of the DNS Security Extensions (DNSSEC). These protocol extensions are designed to provide origin authentication for DNS data. In other words, when DNS data is digitally signed using DNSSEC, authenticity can be validated and any modifications detected. more

Survey: Cloud Computing ‘No Hype’, But Fear of Security and Control Slowing Adoption

Contrary to conventional wisdom, the vast majority of business and IT executives report that cloud computing is a viable technology option that can improve a company's bottom-line results according to a new global survey conducted by an independent market research firm. However, despite growing evidence that cloud-based systems have the potential to lower costs, the majority of companies report no plans to integrate cloud computing in the next 12 months... more

Access Logs Reveal 12M Visits to .CM Typosquatted Sites Just in 2018 So Far

An anonymous tip has lead security experts Brian Krebs and Matthew Chambers to four years of access logs for the entire network of more than 1,000 dot-cm typosquatting domains. more

Time to Play Offense

The United States is under cyber-attack. An article in Time magazine titled "The Invasion of the Chinese Cyberspies" discusses a computer-network security official for Sandia National Laboratories who had been "tirelessly pursuing a group of suspected Chinese cyberspies all over the world." The article notes that the cyberespionage ring, known to US investigators as Titan Rain, has been "penetrating secure computer networks at the country's most sensitive military bases, defense contractors and aerospace companies." more

Internet Governance: Analogue Solutions to Digital Problems

This is an overview of the booklet, "Internet Governance: Issues, Actors and Divides," recently published by DiploFoundation and the Global Knowledge Partnership. "Internet Governance is not a simple subject. Although it deals with a major symbol of the DIGITAL world, it cannot be handled with a digital - binary logic of true/false and good/bad. Instead, the subject's many subtleties and shades of meaning and perception require an ANALOGUE approach, covering a continuum of options and compromises." Update: This article was reposted with additional information and a new title. more

NTP is Still a Security Risk

The Network Time Protocol (NTP) has been in the news a number of times over the past couple of years because of attacks on the protocol, vulnerabilities in the daemon, and the use of NTP in DDoS attacks. In each case, the developers of NTP have responded quickly with fixes or recommendations for remediating these attacks. Additionally, the development team has continued to look ahead and has worked to enhance the security of NTP. Unfortunately, that has not translated to an improved security picture for NTP. more

The ENISA Botnet Report: Thoughts on the State of Play in Smart Phones

At the ENISA presentation on her botnet report at eco in Cologne, 9 and 10 March, one of the slots was dedicated to threats to the mobile environment. The message I was supposed to come home with was: we can still count the numbers of mobile viruses manually, <600; the problem will never be the same as on a fixed network as traffic is monitored and metered: We detect it straight away. We are studying the problem seriously. Are mobile operators really prepared for what is coming? more