DNS Internet Technology Telecommunications 
Krebs on Security
FEBRUARY 18, 2019
This post seeks to document the extent of those attacks, and traces the origins of this overwhelmingly successful cyber espionage campaign back to a cascading series of breaches at key Internet infrastructure providers. federal civilian agencies to secure the login credentials for their Internet domain records. That changed on Jan.
SecureList
DECEMBER 18, 2020
For instance, before making the first internet connection to its C2s, the Sunburst malware lies dormant for a long period, of up to two weeks, which prevents an easy detection of this behavior in sandboxes. In the initial phases, the Sunburst malware talks to the C&C server by sending encoded DNS requests. Low-level details.
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eSecurity Planet
JULY 29, 2021
Vishing attacks are also similar to phishing and smishing, but these attacks target VoIP and telecommunications services rather than text-based mediums. Usually this is accomplished either by deploying malware that changes the target computer’s host files, or by using a technique known as DNS cache poisoning.
eSecurity Planet
AUGUST 22, 2023
Expanding attack surfaces require additional skills to secure, maintain, and monitor an ever-expanding environment of assets such as mobile, cloud, and the internet of things (IoT). Secureworks: Tech-focused Outsourcing Atlanta-based Secureworks provides managed IT security services and a SIEM technology sold as a SaaS solution.
Security Affairs
FEBRUARY 24, 2019
Large-scale attacks are threatening the global Internet infrastructure, the alarm was launched by the Internet Corporation for Assigned Names and Numbers (ICANN). After an emergency meeting, the Internet Corporation for Assigned Names and Numbers (ICANN) confirmed that the global Internet infrastructure is facing large-scale attacks.
eSecurity Planet
SEPTEMBER 3, 2022
These events can occur accidentally and even within a corporate network; however, intentional attacks on internet-facing resources are far more common. Also read: How to Secure DNS. DNS Flood: The attacking machines send spoofed DNS requests at a high packet rate to overwhelm the DNS server and shut down the domain.
Security Affairs
NOVEMBER 29, 2019
The new “ Hi-Tech Crime Trends 2019/2020 ” report describes attacks on various industries and critical infrastructure facilities, as well as campaigns aimed at destabilization of the Internet in certain countries. Internet destabilization at state level. The telecommunications sector: Are providers ready for 5G?
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