Security Affairs

MAY 21, 2023

X Master Password Dumper (CVE-2023-32784) Malware RapperBot DDoS Botnet Expands into Cryptojacking Newly identified RA Group compromises companies in U.S. X Master Password Dumper (CVE-2023-32784) Malware RapperBot DDoS Botnet Expands into Cryptojacking Newly identified RA Group compromises companies in U.S.

Data breaches 83

Data breaches Cybercrime Ransomware Passwords 83

Security Affairs

JULY 31, 2022

and Blackmatter ransomware U.S. and Blackmatter ransomware U.S. and Blackmatter ransomware U.S. SecurityAffairs – hacking, newsletter). Every week the best security articles from Security Affairs for free in your email box. If you want to also receive for free the newsletter with the international press subscribe here.

Firmware 68

Firmware Surveillance Malware DDOS 68

SecureList

SEPTEMBER 21, 2023

We conducted an analysis of the IoT threat landscape for 2023, as well as the products and services offered on the dark web related to hacking connected devices. Dark web services: DDoS attacks, botnets, and zero-day IoT vulnerabilities Of all IoT-related services offered on the dark web, DDoS attacks are worth examining first.

IoT 92

IoT DDOS Passwords Malware 92

SecureList

DECEMBER 14, 2022

On the very first day of the conflict (February 24, 2022), a massive wave of indiscriminate pseudo-ransomware and wiper attacks hit Ukrainian entities. The volume of wiper and ransomware attacks quickly subsided after the initial wave, but a limited number of notable incidents were still reported.

DDOS 136

DDOS Ransomware Government Energy and Utilities 136

Security Affairs

APRIL 24, 2022

SecurityAffairs – hacking, newsletter). To nominate, please visit:? Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini. The post Security Affairs newsletter Round 362 by Pierluigi Paganini appeared first on Security Affairs.

Cyber Insurance 71

Cyber Insurance Spyware Firmware Insurance 71

Security Affairs

NOVEMBER 20, 2021

SecurityAffairs – hacking, newsletter). Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini. The post Security Affairs newsletter Round 341 appeared first on Security Affairs.

Banking 65

Banking Small Business Data breaches Firmware 65

Security Boulevard

FEBRUARY 28, 2021

While these Linux operating systems remain unpatched to prevent exploitation of the CVE-2021-3156 vulnerability, there are waiting to be hacked. Npower App Hack. Total Fitness Ransomware Attack. UK media didn't report UK gym chain Total Fitness had been hit by a ransomware attack. NCSC ransomware PDF.

Energy and Utilities 145

Energy and Utilities Ransomware DDOS Accountability 145

Security Affairs

AUGUST 20, 2021

According to the researchers, in the last months of 2019, the botnet was mainly involved in DDoS attacks. “By infecting routers, they can perform man-in-the-middle (MITM) attacks—via HTTP hijacking and DNS spoofing—to compromise endpoints and deploy ransomware or cause safety incidents in OT facilities. Pierluigi Paganini.

IoT 102

IoT DNS Manufacturing Firmware 102

Responsible Cyber

APRIL 8, 2020

If an employee is tricked by a malicious link in a phishing email, they might unleash a ransomware attack on their small business. Once access is gained, ransomware quickly locks down business computers as it spreads across a network. DDoS Attacks. Businesses must also ensure they have secure backups of their critical data.

Cybersecurity 98

Cybersecurity DDOS Small Business Phishing 98

Malwarebytes

JUNE 26, 2023

A portion of the install makes use of an open-source IRC bot with Distributed Denial of Service (DDoS) features. Microsoft claims to have traced this particular campaign to a member of a hacking forum who offers several tools for sale in what may be a dedicated malware as a service operation. There’s botnet activity too.

IoT 83

IoT Adware Firmware DDOS 83

SecureList

MARCH 14, 2022

While most of the current attacks are of low complexity – such as DDoS or attacks using commodity and low-quality tools – more sophisticated attacks exist also, and more are expected to come. A: We have seen several public “hack” announcements. Install security software on endpoints.

DDOS 91

DDOS Firmware Internet Internet 91

SecureList

MAY 27, 2022

MoonBounce: the dark side of UEFI firmware. Late last year, we became aware of a UEFI firmware-level compromise through logs from our firmware scanner (integrated into Kaspersky products at the start of 2019). Subsequently, DDoS attacks hit some government websites. Lapsus$ group hacks Okta. Targeted attacks.

Phishing 110

Phishing Spyware Firmware Malware 110

Security Affairs

NOVEMBER 4, 2019

“The original infection method remains unknown, but during that phase malicious code is injected to the firmware of the target system, and the code is then run as part of normal operations within the device. DDoS attack, cryptocurrency miner, data harvesting). ” reads the report. After this the device has been compromised.

Malware 59

Malware Firmware Advertising Encryption 59

eSecurity Planet

JULY 25, 2023

Botnets : Networks of compromised computers are controlled by a central attacker and used for various malicious activities such as launching coordinated distributed denial of service ( DDoS ) attacks, providing a staging point for attacks on other victims, or distributing spam. Ultimate Guide + Templates appeared first on eSecurityPlanet.

Software 98

Software Data breaches DDOS Ransomware 98

SecureList

JULY 28, 2022

In late 2021, we encountered a malicious DXE driver incorporated into several UEFI firmware images that were flagged by our firmware scanner (integrated into Kaspersky products at the start of 2019). We have seen a spike in “hacktivist” attacks, ranging from DDoS attacks to doxxing and hack-and-leak operations.

Malware 136

Malware Firmware Phishing Cryptocurrency 136

Adam Levin

FEBRUARY 10, 2020

But, then again, you may have been hacked–“wiped” being the current term of art and something Iran has earned a reputation for. Distributed denial of service attacks (DDoS) are a very likely mode of attack. Ransomware is a very likely form of attack, and no amount of ransom will guarantee that you get your data back.

Passwords 245

Passwords Phishing Password Management Accountability 245

SecureList

NOVEMBER 14, 2023

The malware posed as ransomware, demanding money from the victims for “decrypting” their data. APT targeting turns toward satellite technologies, producers and operators The only known case of an attack utilizing satellite technologies that happened in recent years was the KA-SAT network hack of 2022. Drone hacking!

Hacking 109

Hacking Energy and Utilities Media Malware 109

Security Boulevard

MAY 30, 2022

For example, in October 2020, CISA, FBI, and the Department of Health and Human Services (HHS) issued a joint cybersecurity advisory which described the tactics used by cybercriminals against targets in the healthcare sector to infect systems with ransomware for financial gain. How to secure healthcare IoT.

Healthcare 90

Healthcare IoT Manufacturing Risk 90

ForAllSecure

OCTOBER 5, 2021

That would make this denial of service attack roughly twice as powerful as any similar previously recorded DDoS attack at the time. Vamosi: Welcome to The Hacker Mind and original podcast from ForAllSecure, it's about challenging our expectations about the people who hack for a living. terabits per second.

IoT 52

IoT DDOS Malware Internet 52

Spinone

MARCH 17, 2018

There have already been several examples of smart devices being hacked or having vulnerabilities, including: Many smart medical devices including insulin pumps and internal defibrillators use outdated software and unencrypted data, which introduces serious vulnerabilities in terms of patient confidentiality and physical wellbeing.

Internet 40

Internet Internet Risk Computers and Electronics 40