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Bomb Threat, Sextortion Spammers Abused Weakness at GoDaddy.com

Krebs on Security

Your Web browser knows how to find a Web site name like example.com thanks to the global Domain Name System (DNS), which serves as a kind of phone book for the Internet by translating human-friendly Web site names (example.com) into numeric Internet address that are easier for computers to manage. ” SAY WHAT? domaincontrol.com.

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5 pro-freedom technologies that could change the Internet

Malwarebytes

DNS encryption. DNS encryption plugs a gap that makes it easy to track the websites you visit. The domain name system (DNS) is a distributed address book that lists domain names and their corresponding IP addresses. Remember, Bitcoin was supposed to be a peer-to-peer electronic cash system not a vehicle for speculative trading.

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Cracked software beats gold: new macOS backdoor stealing cryptowallets

SecureList

With this URL, the sample made a request to a DNS server as an attempt to get a TXT record for the domain. This was a fairly interesting and unusual way of contacting a command-and-control server and hiding activity inside traffic, and it guaranteed downloading the payload, as the response message came from the DNS server.

Software 108
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Feds Charge Three in Mass Seizure of Attack-for-hire Services

Krebs on Security

.” In such assaults, the perpetrators leverage unmanaged Domain Name Servers (DNS) or other devices on the Web to create huge traffic floods. Ideally, DNS servers only provide services to machines within a trusted domain — such as translating an Internet address from a series of numbers into a domain name, like example.com.

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Iran-linked APT34: Analyzing the webmask project

Security Affairs

Security expert Marco Ramilli published the findings of a quick analysis of the webmask project standing behind the DNS attacks implemented by APT34 (aka OilRig and HelixKitten ). According to Duo, “ OilRig delivered Trojans that use DNS tunneling for command and control in attacks since at least May 2016. Leaked Source code.

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APT34: Glimpse project

Security Affairs

Indeed we might observe a File-based command and control (a quite unusual solution) structure, a VBS launcher, a PowerShell Payload and a covert channel over DNS engine. According to Duo, “ OilRig delivered Trojans that use DNS tunneling for command and control in attacks since at least May 2016. It is not a TXT request.

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A Deep Dive Into the Residential Proxy Service ‘911’

Krebs on Security

For the past seven years, an online service known as 911 has sold access to hundreds of thousands of Microsoft Windows computers daily, allowing customers to route their Internet traffic through PCs in virtually any country or city around the globe — but predominantly in the United States. The 911 service as it exists today.

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