Ever heard about the term “DNS” when using the Internet? DNS stands for Domain Name System. Before we go ahead and talk about what DNS is and how DNS lookup works, let us understand what the D in the ...
Firewalls are essential for restricting and controlling Internet traffic sent between the web and your company's network. You can further enhance the security of your LAN by having a strict firewall ...
The Address (A) record associates a domain name or subdomain with an IP address, which is the primary purpose of the DNS system. The @ sign identifies "this domain;" for example, A @ nnn.nnn.nnn.nnn ...
I'm having an issue trying to create a secondary forward lookup zone in Active Directory on one of my DCs. There were no issues creating the copper.local forward look zone on Boalsburg ...
How do I… Install and configure a DNS server in Windows Server 2008? Your email has been sent Without DNS, computers would have a very tough time communicating with ...
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It seems even DNS records can be infected with malware now - here's why that's a major worry
Researchers found evidence of Joke Screenmate malware hiding on DNS servers Joke Screenmate is a harmless, prank malware There are ways to defend against it Hackers found a way to hide malware in the ...
The makers of BIND, the Internet’s most widely used software for resolving domain names, are warning of two vulnerabilities that allow attackers to poison entire caches of results and send users to ...
“We are not a DNS company, despite the name, and despite everything we’re talking about,” NS1 founder and CEO Kris Beevers says. That might sound counter-intuitive, given that the company’s flagship ...
The Syrian Electronic Army has claimed responsibility for hacking the domain name servers of two of Twitter’s sites, and a third appears to have been redirected to servers hosted by the SEA. In ...
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