Krebs on Security

OCTOBER 31, 2023

The top-level domain for the United States — US — is home to thousands of newly-registered domains tied to a malicious link shortening service that facilitates malware and phishing scams, new research suggests. domains were the worst in the world for spam, botnet (attack infrastructure for DDOS etc.) Department of Commerce.

Phishing 269

Phishing Telecommunications Malware Scams 269

Krebs on Security

SEPTEMBER 1, 2023

is overseen by the National Telecommunications and Information Administration (NTIA), an executive branch agency of the U.S. for Germany — which has a far larger market share of domain name registrations than.US — have very low levels of abuse, including phishing and malware,” Marks told KrebsOnSecurity.

Phishing 232

Phishing Telecommunications Government DNS 232

eSecurity Planet

SEPTEMBER 3, 2022

Distributed denial-of-service (DDoS) attacks cause problems for organizations of all sizes. To fight DDoS attacks, organizations and teams need to implement the three standard phases for any IT threat: preparation, reaction, and recovery. To skip ahead, click on the links: What is a DDoS Attack? Types of DDoS Attacks.

DDOS 133

DDOS DNS Firewall Internet 133

Krebs on Security

APRIL 2, 2019

Canadian police last week raided the residence of a Toronto software developer behind “ Orcus RAT ,” a product that’s been marketed on underground forums and used in countless malware attacks since its creation in 2015. An advertisement for Orcus RAT. In an “official press release” posted to pastebin.com on Mar. 2017 analysis of the RAT.

Advertising 220

Advertising Malware Marketing Software 220

SecureList

FEBRUARY 16, 2021

The DTLS (Datagram Transport Layer Security) protocol is used to establish secure connections over UDP, through which most DNS queries, as well as audio and video traffic, are sent. In October, telecommunications firm Telenor Norway was another to fall victim. In December, Canada’s Laurentian University reported a DDoS attack.

DDOS 129

DDOS Cryptocurrency Marketing Internet 129

Security Affairs

NOVEMBER 29, 2019

The past months have shown that the most dangerous hacks involved DNS hijacking, which helped attackers manipulate DNS records for MITM attacks. The most common objective of such attacks is cyberespionage and disruption of major telecommunications companies’ work. The telecommunications sector: Are providers ready for 5G?

Banking 85

Banking Telecommunications Marketing Internet 85