Cybersecurity

Newly Discovered Malware Called VPNFilter is Targeting at Least 500K Networking Devices Worldwide

Cisco's security arm, Talos, today revealed a several-month-old research on a sophisticated modular malware system dubbed "VPNFilter. more

What’s Behind the Secure DNS Controversy and What Should You Do About It?

Anyone that has attended a meeting of the Internet Engineering Task Force (IETF) will know that the somewhat dry topic of internet protocols is often the source of passionate disagreement. But rarely does that debate extend beyond the confines of internet engineers. That has not been the case with a new protocol which aims to make the Internet's underlying domain name system more secure by default. more

OpenDNS Adopts Proposed DNS Security Solution: DNSCurve

For more than 15 years, the IETF has been working on DNSSEC, a set of extensions to apply digital signatures to DNS. Millions of dollars in government grants and several reboots from scratch later, DNSSEC is just starting to see real world testing. And that testing is minimal -- only about 400 of the more than 85,000,000 .com domains support DNSSEC, fewer than 20% of US government agencies met their mandated December 31, 2009 deadline for DNSSEC deployment, and only two of the thirteen root zone name servers is testing with even dummy DNSSEC data. more

Monumental Cybersecurity Blunders

Two recent celebrated cybersecurity standards history events brought together sets of people who were intimately involved with some of the most significant network security standards work ever undertaken. These included the X.509 digital certificate standards at ITU X.509 Day, and the Secure Digital Network System (SDNS) standards at the NSA Cryptologic History Symposium 2022. more

“Internet Drivers License” - A Short History Lesson

The press, the blogosphere, CircleID - everybody has been discussing Craig Mundie's comment on the need for an "Internet Driver's License". Most of the reaction has been from privacy advocates fearing that this is simply another way to kill anonymity on the Internet. Oh well... that's the usual set of reactions. Now... the fun part is, a driver's license also shows that you have the competence to drive... more

UK Government Planning on New Laws for IoT Devices Including a Mandatory Security Labelling Scheme

The UK government on Wednesday announced plans to introduce new laws for internet connected devices to better enforce the inclusion of basic cybersecurity features into IoT devices. more

Russia and China Propose UN General Assembly Resolution on “Information Security”

On September 12 China, the Russian Federation, Tajikistan and Uzbekistan released a Resolution for the UN General Assembly entitled "International code of conduct for information security." The resolution proposes a voluntary 12 point code of conduct based on "the need to prevent the potential use of information and communication technologies for purposes that are inconsistent with the objectives of maintaining international stability and security and may adversely affect the integrity of the infrastructure within States..." more

Creating a National Cybersecurity Framework: Need For New Regulation?

The Congressional Research Service (CRS) recently released a major new study examining cybersecurity. The report, "Creating a National Framework for Cybersecurity: An Analysis of Issues and Options" discusses a variety of significant public and private cybersecurity concerns. The CRS analysis lists several broad options for addressing cybersecurity weaknesses ranging from adopting standards and certification to promulgating best practices and guidelines and use of audits among other measures. more

Russian Hackers Have Penetrated U.S. Electric Utilities

U.S. federal government officials have revealed Russian hackers have been able to gain access to the networks of electric utilities in the country, according to a report by The Wall Street Journal. more

Bruce Schneier to Speak About Internet Surveillance at IETF 88 Technical Plenary Next Week

How do we harden the Internet against the kinds of pervasive monitoring and surveillance that has been in recent news? While full solutions may require political and legal actions, are there technical improvements that can be made to underlying Internet infrastructure? As discussed by IETF Chair Jari Arkko in a recent post on the IETF blog, "Plenary on Internet Hardening", the Technical Plenary at next weeks IETF 88 meeting in Vancouver, BC, Canada, will focus on this incredibly critical issue. more

Cigarette Smuggling and Cyber Security: Low-Tech Crimes Fund High-Tech Threats

You may not connect the cheap cigarettes sold under the counter (or out of a trunk, bodega or by a street vendor) with the mysterious charges on your credit card that you don't remember making or the cash that has, somehow, just disappeared from your bank account. You also may not connect that website selling cheap cigarettes made in second and third world countries with Shellshock or whatever the fashionably scary cyber-threat of the day is when you're reading this. more

Beyond the Top Level: DNSSEC Deployment at ICANN 40

I recently wrote about the encouraging level of DNSSEC adoption among top-level domain name registries, and noted that adoption at the second level and in applications is an important next step for adding more security to the DNS. The root and approximately 20 percent of the top level domains are now signed; it is time for registrars and recursive DNS servers operated by the ISPs to occupy center stage. more

Open DNS Resolvers - Coming to an IP Address Near You!

Three vectors were exploited in the recent DDoS attack against Spamhaus: 1) Amplification of DNS queries through the use of DNSSEC signed data; 2) Spoofed source addresses due to lack of ingress filtering (BCP-38) on originating networks; 3) Utilisation of multiple open DNS resolvers While. 1) is unavoidable simply due to the additional data that DNSSEC produces, and 2) "should" be practised as part of any provider's network configuration, it is 3) that requires "you and I" ensure that systems are adequately configured.  more

Internet: Government Dominance or Governance?

In an age where the world has gone global in many forms and guises, the political attention is more and more focussed on national, populist issues, that arise from fear for the unknown. I can't deny it: the future undoubtedly contains many uncertainties. This usually comes with a general public that's afraid and in fear of things they cannot oversee. Thus it is easily aroused by a populist leader who feeds on this fear and throws flammable material on the already smouldering fire. In a time where leadership is called for, it seems lacking. The Internet governance discussion demands visionary leadership on a cross border level and it needs it soon. more

Researches Demonstrate How IPv6 Attacks Can Bypass Network Intrusion Detection Systems

With the increasing popularity of IoT devices and the added interest of transition to IPv6, a whole new range of threat vectors are evolving that allow attackers to set up undetectable communications channels across networks. more