DNS

Sitting Ducks attack technique exposes over a million domains to hijacking

Researchers warn of an attack vector in the DNS, called the Sitting Ducks, that exposes over a million domains to…

2 years ago

Muddling Meerkat, a mysterious DNS Operation involving China’s Great Firewall

The China-linked threat actors Muddling Meerkat are manipulating DNS to probe networks globally since 2019. Infoblox researchers observed China-linked threat actors…

2 years ago

Internet Systems Consortium (ISC) fixed three DoS flaw in BIND

The Internet Systems Consortium (ISC) addressed three denial-of-service (DoS) vulnerabilities in the DNS software suite BIND. The Internet Systems Consortium…

3 years ago

A DNS flaw impacts a library used by millions of IoT devices

A vulnerability in the domain name system (DNS) component of the uClibc library impacts millions of IoT products. Nozomi Networks warns of…

4 years ago

TsuNAME flaw exposes DNS servers to DDoS attacks

A flaw in some DNS resolvers, tracked as TsuNAME, can allow attackers to launch DDoS attacks against authoritative DNS servers.…

5 years ago

Microsoft fixes critical wormable RCE SigRed in Windows DNS servers

Microsoft's Patch Tuesday security updates for July 2020 addressed a 17-year-old wormable vulnerability for hijacking Microsoft Windows Server dubbed SigRed…

6 years ago

DNA-testing startup Veritas Genetics disclosed a security breach

DNA-testing startup Veritas Genetics disclosed a security breach that exposed customer information, but genetic information, health records are not affected.…

6 years ago

ICANN warns of large-scale attacks on Internet infrastructure

Large-scale attacks are threatening the global Internet infrastructure, the alarm was launched by the Internet Corporation for Assigned Names and…

7 years ago

Internet Systems Consortium rolled out a patch for a BIND security flaw caused DNS Servers Crash

The Internet Systems Consortium (ISC) has issued security updates for BIND to address a high severity vulnerability that could cause…

8 years ago

Recently Patched Dnsmasq still affect Siemens Industrial devices

Siemens published a security advisory to confirm that four of the seven Dnsmasq vulnerabilities affect some of its SCALANCE products In October, Google…

8 years ago

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