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The Hacker News - Cybersecurity News and Analysis: DNS server

DHS Orders U.S. Federal Agencies to Audit DNS Security for Their Domains

DHS Orders U.S. Federal Agencies to Audit DNS Security for Their Domains

January 23, 2019Swati Khandelwal
The U.S. Department of Homeland Security (DHS) has today issued an "emergency directive" to all federal agencies ordering IT st...
Google DNS Service (8.8.8.8) Now Supports DNS-over-TLS Security

Google DNS Service (8.8.8.8) Now Supports DNS-over-TLS Security

January 10, 2019Swati Khandelwal
Almost every activity on the Internet starts with a DNS query, a key function of the Internet that works as an Internet's directory w...
Memcached Servers Abused for Massive Amplification DDoS Attacks

Memcached Servers Abused for Massive Amplification DDoS Attacks

February 28, 2018Swati Khandelwal
Cybercriminals have figured out a way to abuse widely-used Memcached servers to launch over 51,000 times powerful DDoS attacks than thei...
Hacker Hijacks CoinHive's DNS to Mine Cryptocurrency Using Thousands of Websites

Hacker Hijacks CoinHive's DNS to Mine Cryptocurrency Using Thousands of Websites

October 25, 2017Mohit Kumar
When yesterday I was reporting about the sudden outbreak of another global ransomware attack ' Bad Rabbit ,' I thought what could...
Google to add "DNS over TLS" security feature to Android OS

Google to add "DNS over TLS" security feature to Android OS

October 23, 2017Mohit Kumar
No doubt your Internet Service Provides (ISPs), or network-level hackers cannot spy on https communications. But do you know — ISPs can...
Your Linux Machine Can Be Hacked Remotely With Just A Malicious DNS Response

Your Linux Machine Can Be Hacked Remotely With Just A Malicious DNS Response

June 29, 2017Swati Khandelwal
A critical vulnerability has been discovered in Systemd , the popular init system and service manager for Linux operating systems, that c...
Massive DDoS Attack Against Dyn DNS Service Knocks Popular Sites Offline

Massive DDoS Attack Against Dyn DNS Service Knocks Popular Sites Offline

October 21, 2016Swati Khandelwal
UPDATE — How an army of million of hacked Internet-connected smart devices almost broke the Internet today. Cyber attacks are getting ...
United States set to Hand Over Control of the Internet to ICANN Today

United States set to Hand Over Control of the Internet to ICANN Today

October 01, 2016Mohit Kumar
Since the foundation of the Internet, a contract has been handed over to the United States Commerce Department under which the departmen...
Google Public DNS Server Spoofed for SNMP based DDoS Attack

Google Public DNS Server Spoofed for SNMP based DDoS Attack

September 16, 2014Wang Wei
The Distributed Denial of Service ( DDoS ) attack is becoming more sophisticated and complex, and, according to security experts , the n...
Anti-DDoS Services Abused to Carry Out DDoS Attack with 1.5 Billion Requests/Minute

Anti-DDoS Services Abused to Carry Out DDoS Attack with 1.5 Billion Requests/Minute

May 12, 2014Mohit Kumar
Till Now the Internet was encountering the traditional Distributed Denial of Service (DDoS) attacks , where a large number of compromise...
SRTT Vulnerability in BIND Software Puts DNS Protocol Security At Risk

SRTT Vulnerability in BIND Software Puts DNS Protocol Security At Risk

May 06, 2014Swati Khandelwal
After the Heartbleed bug that exposed half of the Internet vulnerable to hackers thereby marking as one of the largest Internet vulner...
Google Public DNS Server Traffic Hijacked

Google Public DNS Server Traffic Hijacked

March 17, 2014Mohit Kumar
The Internet is becoming a dangerous place day-by-day and especially for those innocent web users who rely on 3rd party services. The la...
Hackers exploiting Router vulnerabilities to hack Bank accounts through DNS Hijacking

Hackers exploiting Router vulnerabilities to hack Bank accounts through DNS Hijacking

February 10, 2014Anonymous
In past months, we have reported about critical vulnerabilities in many wireless Routers including Netgear, Linksys,  TP-LINK, Cisco, A...
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