Choosing the right TLD based on DNS performance

Comparative analysis of the famous Top Level Domains (.com, .fr…) The crux of the war for high-visibility websites is the download time. As a natural referencing factor admitted by Google, this download time can be significantly impacted during DNS resolution. If it is necessary to rely on a first-class DNS infrastructure, the choice of the extension associated with a domain name is important. Indeed, not all registries perform equally well in terms of DNS, not to say that some have disapp... Read More

FIC 2020 – Nameshield’s DNS Premium labelled France Cybersecurity once again

During the 12th edition of the International Cybersecurity Forum (FIC), the major event in terms of cybersecurity and digital confidence, which currently takes place from January 28 to 30 in Lille, Nameshield was given once again the France Cybersecurity Label for its DNS Premium solution. Nameshield’s DNS Premium labelled France Cybersecurity The DNS is at the heart of companies’ critical services: Internet, email, applications… Exposed more and more frequently to attacks, like DDoS, Ma... Read More

The financial industry, the target of more and more costly attacks on the DNS

Financial services companies are particularly affected by cyberattacks. They possess a wealth of information on the customers, protect their money and provide essential services which must be available day and night. They are a lucrative target. Among the favored lines of attacks: the DNS. The Efficient IP’s Global DNS threat annual report shows a constant growth of the DNS attacks’ number and the financial impacts, with an average financial loss of 1.2 million euros in 2019. This amount was est... Read More

50 years after Arpanet, the Internet’s ancestor

On October 29, 1969 UCLA sends the very first e-message to Stanford Research Institute through Arpanet network (Advanced Research Projects Agency Network) laying the foundation for today’s networked world. Arpanet, the Internet’s precursor  Arpanet is the first data transfer network developed by the Advanced Research Projects Agency (ARPA) which belonged to the U.S. Defense Department. The first Arpanet node was set up at UCLA on August 30, 1969, the second node, at the Stanford Research ... Read More

Attack on the domain name system: the priority is to protect your access

Last weekend, the media has widely communicated on the consequences of an unprecedented attack that targeted the domain names. Indeed, during the night of 22-23 February ICANN reported the large-scale attacks on the domain names: it is DNS hijacking. These attacks consist in “replacing the authorized servers addresses” with “addresses of machines controlled by the attackers”, as explained by the organization, allowing the attackers to examine the data in order to find passwords, email addresses ... Read More

Can the DNS have an impact on the SEO?

This is a recurrent question from our customers: does the use of the DNS, whether it is good or bad, have an impact on the websites’ SEO? We have already discussed about the impact of a HTTPS website on the SEO, this is now the occasion to focus on the side of the DNS. The DNS is an invisible process, implemented in the background, it’s difficult to comprehend why it can help or affect a website’s performance and the ranking in search engines, more particularly on Google. This article will appro... Read More

DNS Flag Day: Are you ready?

Lately, the DNS keeps being talked about! After the first KSK rollover of October 2018, then the deactivation of the former KSK key on last January 11, here comes the time of the DNS Flag Day! DNS Flag Day: What is it all about? The Flag day is an expression used in IT to indicate the deadline and/or radical change. Let us remember that when it was created, the weight of cybercrime threats affecting the DNS infrastructure didn’t exist. If the security was relegated to the background, the evoluti... Read More

The DNS KSK-2010 security key revocation by ICANN, it’s this week!

After the first changing of the cryptographic key in last October, it is now, on January 11, that the old KSK key (Key Signing Key) of the root zone will be deactivated. The process initiated in October 2018 to improve the security of the root zone, with the deployment of the Key Signing Key-2017, finds its achievement with the revoking of the root of the old key KSK-2010. As indicated by Paul Hoffman, ICANN’s Principal Technologist, “The ICANN organization does not expect problems with the revo... Read More

DNS – the big forgotten of Internet

“DNS continues to be one of the most targeted Internet services, and it remains the Achilles heel of global Internet infrastructure. DNS was not only the most heavily abused protocol for reflection/amplification DDoS attacks this year, but an attack targeting a specific DNS provider was also the cause of the most widespread Internet outage of 2016 (Note: attack on the provider Dyn, which caused for about ten hours, the inaccessibility of a big part of Internet in the USA, particularly impacting ... Read More

Let’s talk about DNSSEC

DNSSEC has taken shape, and has become essential in security process recommended by ANSSI as well as the web in general. And yet, it’s a barbaric term that is often scary as we don’t know how it works and what it’s used for. This article will focus on clarifying this term. The Domain Name System Security Extensions is a standardized protocol of communication allowing to resolve security problems related to DNS. We will begin by a reminder of what is the DNS. What is the DNS? S... Read More