Remove 2016 Remove DNS Remove Risk
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MasterCard DNS Error Went Unnoticed for Years

Krebs on Security

A DNS lookup on the domain az.mastercard.com on Jan. MasterCard.com relies on five shared Domain Name System (DNS) servers at the Internet infrastructure provider Akamai [DNS acts as a kind of Internet phone book, by translating website names to numeric Internet addresses that are easier for computers to manage].

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Bomb Threat, Sextortion Spammers Abused Weakness at GoDaddy.com

Krebs on Security

But as he began digging deeper, Guilmette came to the conclusion that the spammers were exploiting an obscure — albeit widespread — weakness among hosting companies, cloud providers and domain registrars that was first publicly detailed in 2016. EARLY WARNING SIGNS. ” SAY WHAT? 13, 2018 bomb threat hoax. domaincontrol.com.

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A Deep Dive Into the Residential Proxy Service ‘911’

Krebs on Security

Highlighting the risk that 911 nodes could pose to internal corporate networks, they observed that “the infection of a node enables the 911.re “Using the internal router, it would be possible to poison the DNS cache of the LAN router of the infected node, enabling further attacks.” THE INTERNET NEVER FORGETS.

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Patch Tuesday, Good Riddance 2020 Edition

Krebs on Security

The critical bits reside in updates for Microsoft Exchange Server , Sharepoint Server , and Windows 10 and Server 2016 systems. Additionally, Microsoft released an advisory on how to minimize the risk from a DNS spoofing weakness in Windows Server 2008 through 2019.

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French Firms Rocked by Kasbah Hacker?

Krebs on Security

HYAS said it quickly notified the French national computer emergency team and the FBI about its findings, which pointed to a dynamic domain name system (DNS) provider on which the purveyors of this attack campaign relied for their various malware servers. ‘FATAL’ ERROR.

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DDoS Protection Tips

CyberSecurity Insiders

Double DNS Usage- Whenever a DDoS attack occurs on DNS Service, all your online systems will get disrupted. Maintaining a second DNS provider as a fail-over can help mitigate risks associated with DNS downtime, as one can take over the operations to keep the online services alive.

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Sitting Ducks attack technique exposes over a million domains to hijacking

Security Affairs

Researchers warn of an attack vector in the DNS, called the Sitting Ducks, that exposes over a million domains to hackers’ takeover. Researchers from Eclypsium and Infoblox have identified an attack vector in the domain name system (DNS), dubbed the Sitting Ducks attack. ” continues the report.

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