Hot for Security

MAY 26, 2021

Like most ransomware variants, Conti typically steals victims’ files and encrypts the servers and workstations in an effort to force a ransom payment from the victim,” the agency notes. Once Conti actors deploy the ransomware, they may stay in the network and beacon out using Anchor DNS.”.

Healthcare 111

Healthcare Ransomware System Administration DNS 111

Security Affairs

NOVEMBER 21, 2019

.” The analysis of the bot revealed that it supports seven functions: reverse shell, self-uninstall, gather process’ network information, gather Bot information, execute system commands, run encrypted files specified in URLs, DDoS attack, etc.

DDOS 79

DDOS System Administration Advertising DNS 79

eSecurity Planet

JUNE 21, 2022

It’s designed for incident handlers, incident handling team leads, system administrators, security practitioners, and security architects. It’s designed for system analysts, security analysts, network engineers, network administrators, and hands-on security managers.

Cybersecurity 120

Cybersecurity Penetration Testing System Administration Cyber Attacks 120

Security Affairs

APRIL 1, 2019

But if we go on the Akamai blog we can still find a reference to Elknot posted on April 4, 2016 on a topic referred to “ BillGates ”, another DDoS malware whose “ attack vectors available within the toolkit include: ICMP flood, TCP flood, UDP flood, SYN flood, HTTP Flood (Layer7) and DNS reflection floods. O"]); // for persistence.

DDOS 83

DDOS Malware Encryption Penetration Testing 83

eSecurity Planet

MARCH 25, 2022

By exploiting weak server vulnerabilities, the Iran-based hackers were able to gain access, move laterally, encrypt IT systems, and demand ransom payment. A few days later, IT systems started malfunctioning with ransom messages following. clinical labs company September U.S. Remote Desktop Software Features.

VPN 120

VPN Software Authentication Encryption 120

eSecurity Planet

DECEMBER 3, 2021

Longtime network and system administrator Jack Daniel is a technology community activist, mentor, and storyteller. Green’s contributions to applied cryptography are profound, and his other research includes securing storage and payment systems. Denial-of-Suez attack. Jack Daniel | @jack_daniel. Katie Moussouris | @k8em0.

Accountability 139

Accountability Cybersecurity Penetration Testing InfoSec 139