Windows DNS Server Denial of Service Vulnerability

Microsoft is aware of a vulnerability involving packet amplification that affects Windows DNS servers. An attacker who successfully exploited this

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Malware Exfiltrating Credentials Via DNS

Researchers from Alert Logic have discovered and reported on a malware campaign using DNS queries to exfiltrate credentials. The credentials

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GNOME NetworkManager DNS Resolver Information Disclosure Vulnerability [CVE-2018-1000135]

CVE Number – CVE-2018-1000135 A vulnerability in GNOME NetworkManager could allow an unauthenticated, remote attacker to access sensitive information on

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Microsoft Azure and Office 365 Down Due To DNS Configuration Error

Between 19:29 and 22:35 UTC on 02nd May 2019, customers may have experienced connectivity issues with Microsoft cloud services including

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Karkoff DNS Malware

Karkoff is a newly observed .NET-based malware believed to have been created by the group behind DNSpionage for use as

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Sea Turtle DNS Hijacking Campaign

Cisco Talos researchers published an analysis of a DNS Hijacking campaign, named “Sea Turtle”, targeting national security organizations in the

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What is google-public-dns-b.google.com [RESOLVED]

google-public-dns-b.google.com is better known as 8.8.4.4 This is one of the host names for Google Public DNS. This is a free

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What is google-public-dns-a.google.com [RESOLVED]

google-public-dns-a.google.com is better known as 8.8.8.8 This is one of the host names for Google Public DNS. This is a

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DNS Flag Day – February 1st 2019

A number of DNS software and service providers have announced that they will all cease implementing DNS resolver workarounds to

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GoDaddy authentication vulnerability exploited for phishing campaigns

A security researcher has discovered a vulnerability with GoDaddy.com which impacts the way it handles domain name server (DNS) change

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