Cybersecurity DNS Technology Telecommunications 
eSecurity Planet
AUGUST 22, 2023
Cybersecurity can be difficult to implement, and to make matters worse, the security professionals needed to do it right are in short supply. Organizations typically decide to outsource cybersecurity for a number of reasons: IT talent shortages make it difficult to hire and retain experienced cybersecurity professionals.
eSecurity Planet
SEPTEMBER 3, 2022
For example, the 2016 DDoS attack on the Dyn managed domain name service (DNS) caused the DNS service to fail to respond to legitimate DNS inquiries and effectively shut down major sites such as PayPal, Spotify, Twitter, Yelp, and many others. Also read: How to Secure DNS. Types of DDoS Attacks. In 2020 the U.S.
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eSecurity Planet
JULY 29, 2021
As social engineering tactics become more advanced, it’s important to know how to identify them in the context of cybersecurity. Social engineering in cybersecurity attacks. Vishing attacks are also similar to phishing and smishing, but these attacks target VoIP and telecommunications services rather than text-based mediums.
CyberSecurity Insiders
MARCH 5, 2021
We found the affected domains span across different types of organizations (including information technology, public administration, education, and finance and insurance etc.) Data ingestion through DNS logs are also helpful, but it might not capture the signals if the attacker utilizes public DNS such as Google DNS (8.8.8.8)
Security Affairs
APRIL 23, 2019
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 ). The group conducts operations primarily in the Middle East, targeting financial, government, energy, chemical, telecommunications and other industries.
Security Affairs
MAY 2, 2019
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. The group conducts operations primarily in the Middle East, targeting financial, government, energy, chemical, telecommunications and other industries.
Security Affairs
JULY 6, 2021
According to the DNS data analysis, this name was used to register at least two domains, which were created using the email from the phishing kit. Lyrebird operation is yet another example of strong coordinated cooperation between international law enforcement agencies, regional police and cybersecurity players.
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