When the European Union introduced General Data Protection Regulation (GDPR) guidance several years ago to address privacy concerns, it became the genesis of a worldwide movement that led to an increased focus on privacy issues. Similarly, the EU recently released guidance on a security issue that still doesn’t get the focus that it should —…

IoT security company Forescout on Tuesday revealed that four popular TCP/IP stacks — specifically FreeBSD, Siemens’ Nucleus, IPnet and NetX — are affected by a total of nine DNS-related flaws that can be exploited for remote code execution (including to take control of targeted devices), DoS attacks, and DNS cache poisoning. The vulnerabilities, collectively tracked…

As cyberattacks escalate, Infoblox and Forrester Consulting investigated how security and risk (S&R) teams are using their DNS investments. The 203 respondents to the study reveal they most often use DNS to detect and block threats early in the kill chain, identify compromised devices, and investigate and respond to malware. DNS is effective but under-utilized…

How the pandemic affected DDoS attack patterns, global internet traffic

There has been a shift in internet traffic patterns coinciding with an increase in DDoS and other types of network attacks in recent months as organizations across industries quickly transitioned to remote workforces and individuals under stay-at-home orders began relying on the internet more heavily, according to Neustar. Growing reliance on the internet The pandemic…

Most Fortune 50 companies unprepared for major DNS attack

ThousandEyes has found that 68 percent of the top 50 companies on the Global Fortune 500 rankings are not adequately prepared for the next major attack on the DNS. Additionally, researchers found similar vulnerability among 44 percent of the top 25 SaaS providers, as well as 72% of the FTSE 100 companies. “Because Digital Experience…

Debunking 5 Myths About DNS

From the boardroom to IT and the end user, the Domain Name System is often misunderstood, which can leave organizations vulnerable to attacks. The Domain Name System (DNS) is the common denominator for all communication on the Internet. It touches everyone. Every online transaction – good or bad – begins with a DNS lookup. Despite…

Catching Online Scammers, Dealers & Drug Dealers With DNS

Takedowns of malicious or fraudulent websites is a temporary fix for online fraud and crime, mainly because the bad guys then just put up another website domain they have waiting in the wings. Researchers at Black Hat Europe in London tomorrow will demonstrate a new technique they developed that uses Domain Name Service (DNS) analysis…