Internet exchanges have grown far beyond a single, standalone switch across which ISPs could exchange traffic. Modern Internet Exchange (IX) infrastructure enables many types of networks to connect from multiple points of presence and seamlessly exchange traffic. Today, Content Delivery Networks, ISPs, hosting providers, cloud operators and Enterprise networks all benefit from exchanging traffic at an IX.
A lot of the Internet’s most important security tools are dependent on accurate time. But until recently there was no way to ensure that the time you were getting came from a trusted source. The new Network Time Security (NTS) standard has been designed to fix that. In this post, we will summarise the most important NTS developments and link to a range of recent Netnod articles providing more information on the background, the NTS standard and the latest implementations.
Whether you will be getting away from the house or enjoying a staycation, we hope you enjoy this selection of Netnod blogposts from the first half of the year. So far in 2020, we have published blog articles covering IX developments and peering tips, best practice for DNS services, IPv6 deployment in Sweden, and how to ensure accurate and secure time services.
In the last few years, traffic levels have soared in Copenhagen. In this blogpost, we will take a look at some of the factors driving this increase. First, we will consider the wider developments transforming Denmark into one of Europe’s new digital capitals.
As an early adopter and advocate of IPv6 deployment, Netnod has been operating IPv6-enabled infrastructure for more than a decade. Netnod’s Internet Exchange has been fully IPv6 enabled since 2008. This month marks ten years since IPv6 was deployed across Netnod’s DNSNODE service and at the I-root instances that we operate. With this anniversary in mind, we asked Mirjam Kühne and Marco Hogewoning from the RIPE NCC to let us know how they see IPv6 deployment progressing in Sweden.
As the Global Account Manager for DNS at Netnod, I spend a lot of time working with customers to ensure rock-solid DNS. We know that when it comes to DNS, failure is not an option. Any problem with your DNS service can damage your business and reputation. Here are my seven top tips for ensuring rock solid DNS.
At Netnod we are really interested in time. We provide one of the first Network Time Protocol (NTP) services to be enabled with Network Time Security (NTS). We also provide Precision Time Protocol (PTP) services for organisations that need to ensure the highest level of time accuracy.
In this blog, we try to assess the health of the Swedish Internet during this crisis. We aim to mitigate the generation of fake news and rumours. This is the information we at Netnod currently know about.
In this blog, we try to assess the health of the Swedish Internet during this crisis. We aim to mitigate the generation of fake news and rumours. This is the information we at Netnod currently know about.
