Security Affairs

FEBRUARY 3, 2020

Researchers from SonicWall revealed that hackers are attempting to compromise Linear eMerge E3 smart building access systems to recruit them in a DDoS botnet. “ Attackers can easily obtain default passwords and identify internet-connected target systems. CVE-2019-7256 is actively being exploited by DDoS botnet operators.

DDOS 77

DDOS Hacking Internet Internet 77

Malwarebytes

AUGUST 9, 2021

Router firmware. Under the description of CVE-2021-20090 you will find: “a path traversal vulnerability in the web interfaces of Buffalo WSR-2533DHPL2 firmware version <= 1.02 and WSR-2533DHP3 firmware version <= 1.24 The vulnerability is listed as CVE-2021-20090. Mitigation.

Firmware 128

Firmware DDOS Internet Internet 128

eSecurity Planet

OCTOBER 21, 2022

Anyone who has used a computer for any significant length of time has probably at least heard of malware. Malware has been present in the digital space since the 1980s, with early prank malware like the Morris Worm or the (c)Brain. However, malware is not quite as amusing in a modern context. How Does Malware Work?

Malware 75

Malware Adware Spyware Antivirus 75

Security Affairs

NOVEMBER 4, 2019

Security experts warn of a new piece of malware dubbed QSnatch that already infected thousands of QNAP NAS devices worldwide. A new piece of malware dubbed QSnatch is infecting thousands of NAS devices manufactured by the Taiwanese vendor QNAP. Gather all usernames and passwords related to the device and sent them to the C2 server.

Malware 62

Malware Firmware Advertising Encryption 62

Security Affairs

MARCH 19, 2022

“As a result, AvosLocker indicators of compromise (IOCs) vary between indicators specific to AvosLocker malware and indicators specific to the individual affiliate responsible for the intrusion.” In some cases, the gang also threatened and conducted distributed denial-of-service (DDoS) attacks during negotiations.

Ransomware 96

Ransomware DDOS Passwords Backups 96

Security Affairs

AUGUST 20, 2021

Mozi is an IoT botnet that borrows the code from Mirai variants and the Gafgyt malware , it appeared on the threat landscape in late 2019. According to the researchers, in the last months of 2019, the botnet was mainly involved in DDoS attacks. Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini.

IoT 102

IoT DNS Manufacturing Firmware 102

Security Affairs

AUGUST 23, 2022

The vulnerability is an unauthenticated Remote Code Execution (RCE) vulnerability in Hikvision IP camera/NVR firmware, it was discovered by a security researcher that goes online with the moniker “Watchful IP.”. No username or password needed nor any actions need to be initiated by the camera owner. wrote the expert. “.

Hacking 112

Hacking Firmware Internet Internet 112

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 87

Data breaches Cybercrime Ransomware Passwords 87

eSecurity Planet

JANUARY 20, 2022

Incidents of malware targeting Linux-based Internet of Things (IoT) devices jumped by more than a third in 2021, with three malware families the primary drivers behind the increase. That echoes similar reports that have shown an increase in DDoS attacks worldwide. Also read: Top 8 DDoS Protection Service Providers for 2022.

IoT 145

IoT DDOS Malware Internet 145

Security Affairs

MAY 14, 2023

ransom Dragon Breath APT uses double-dip DLL sideloading strategy International Press Cybercrime San Bernardino County pays $1.1-million ransom Dragon Breath APT uses double-dip DLL sideloading strategy International Press Cybercrime San Bernardino County pays $1.1-million

Data breaches 88

Data breaches DDOS Artificial Intelligence Ransomware 88

Security Boulevard

MAY 9, 2022

Malware Traits of Blackcat Ransomware. Many of its developers have been associated with the Darkside/Blackmatter group , which also brings about the concern of dealing with experienced malware operators. This malware, after successfully gaining access to the target machine, beacons back data on the victim machine (host UUID).

Ransomware 98

Ransomware Antivirus Backups Passwords 98

Security Affairs

SEPTEMBER 20, 2020

Mozi is an IoT botnet that borrows the code from Mirai variants and the Gafgyt malware , it appeared on the threat landscape in late 2019. According to the researchers, in the last months of 2019, the botnet was mainly involved in DDoS attacks. reads the analysis published by the experts. reads the analysis published by the experts.

IoT 123

IoT DDOS Architecture Passwords 123

Security Affairs

NOVEMBER 1, 2021

The botnet was created to launch DDoS attacks and to insert advertisements in the legitimate HTTP traffic of the victims, most of which are in China (96%). Every time a vendor made some attempts to address the problem, the botmaster pushed out multiple firmware updates on the fiber routers to maintain their control. million devices.

Architecture 121

Architecture DDOS Advertising Firmware 121

Adam Levin

FEBRUARY 10, 2020

The reason phishing is an issue here is that it could be a way to propagate crippling malware throughout a population. Distributed denial of service attacks (DDoS) are a very likely mode of attack. Never buy a device that doesn’t allow you to set a long and strong password. password, 123456, qwerty, etc.

Passwords 245

Passwords Phishing Password Management Accountability 245

Security Affairs

AUGUST 27, 2020

Most of us already know the importance of using antivirus , anti-malware, and VPNs to secure our computers, phones, and other devices against potential attacks. Bad actors can also take over unsecured printers and incorporate them into botnets in order to perform DDoS attacks , send spam, and more. Change the default password.

Hacking 143

Hacking IoT Firmware Internet 143

eSecurity Planet

AUGUST 10, 2021

Cybercriminals using an IP address in China are trying to exploit a vulnerability disclosed earlier this month to deploy a variant of the Mirai malware on network routers affected by the vulnerability, according to researchers with Juniper Threat Labs. The attackers apparently were trying to deploy a Mirai variant on affected devices.

IoT 144

IoT DDOS Internet Internet 144

Responsible Cyber

APRIL 8, 2020

As cybercrime has become well-funded and increasingly sophisticated, phishing remains one of the most effective methods used by criminals to introduce malware into businesses. Hold training sessions to help employees manage passwords and identify phishing attempts. DDoS Attacks.

Cybersecurity 98

Cybersecurity DDOS Small Business Phishing 98

Pen Test

OCTOBER 12, 2023

How effective are attackers with regard to RF in eavesdropping, DoS & DDoS, MitM, spoofing and malware propagation? DoS & DDoS: Attackers can flood RF channels, causing disruption. Malware Propagation: RF signals can carry malware or by OTA upgrade. Keeping firmware up to date is essential for security.

Encryption 52

Encryption Firmware Surveillance Technology 52

eSecurity Planet

MARCH 16, 2023

Downloadable malware : When clicked, links in emails or extensions on websites immediately download malicious software onto a host machine. Sometimes this malware can laterally move through the network. DoS and DDoS attacks DDoS attacks can make your public-facing applications and websites inaccessible, causing massive revenue loss.

Network Security 107

Network Security Firewall Internet Internet 107

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.

IoT 83

IoT Adware Firmware DDOS 83

SiteLock

AUGUST 27, 2021

This is exactly what happened on October 12, 2016, when the Mirai botnet used an army of IoT devices — like security cameras, digital video recorders (DVRs) and routers — to execute a massive distributed denial of service (DDoS) attack which left much of the internet inaccessible. Learn about Password Optimization. Think again.

IoT 98

IoT Spyware VPN Passwords 98

Security Affairs

NOVEMBER 20, 2021

If you want to also receive for free the newsletter with the international press subscribe here.

Banking 65

Banking Small Business Data breaches Firmware 65

Security Affairs

OCTOBER 13, 2020

This type of malware attack is called a botnet attack. It’s powered by hundreds of bots carrying malware and infecting thousands of IoT devices simultaneously. Simple or reused passwords are still a problem. Instead, people come up with passwords that are comfortable. Malware, phishing, and web. Poor credentials.

IoT 131

IoT Cybersecurity Manufacturing Internet 131

eSecurity Planet

JULY 25, 2023

Computer worms: Worms are self-replicating malware that can spread through networks or appear as legitimate programs that contain hidden or malicious code. Ransomware attacks: Ransomware is malware extortion attack that encrypts a victim’s files, demanding a ransom payment in exchange for the decryption key.

Software 98

Software Data breaches DDOS Ransomware 98

SecureWorld News

DECEMBER 18, 2020

Specific ransomware and malware strains affecting schools. Aside from ransomware, malware has also been a problem for K-12 schools. Though not as prevalent as ransomware and malware, there have been reports of DDoS attacks on schools, as well as video conference interruptions by cyber actors.

Ransomware 64

Ransomware Education Backups Malware 64

Security Affairs

JULY 25, 2018

EliteLands is using a 2-years old exploit that could be used to trigger tens of well-known vulnerabilities in the AVTech firmware. Many products of the vendor currently run the vulnerable firmware, including DVRs, NVRs, and IP cameras. “So, if I put reboot as password, the AVTech system gets rebooted,” Anubhav explained.

Firmware 44

Firmware Passwords IoT Advertising 44

SecureList

APRIL 27, 2022

Disclaimer: when referring to APT groups as Russian-speaking, Chinese-speaking or other-“speaking” languages, we refer to various artefacts used by the groups (such as malware debugging strings, comments found in scripts, etc.) Subsequently, DDoS attacks hit several government websites.

Malware 135

Malware Firmware Government Phishing 135

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. One is to attack the compromised computers themselves to block or remove the actual malware, but after more than 20 years, the anti malware approach clearly isn't working. We still have malware.

IoT 52

IoT DDOS Malware Internet 52

Krebs on Security

OCTOBER 9, 2018

In late 2016, the world witnessed the sheer disruptive power of Mirai , a powerful botnet strain fueled by Internet of Things (IoT) devices like DVRs and IP cameras that were put online with factory-default passwords and other poor security settings. no password). Hangzhou Xiongmai Technology Co.,

Computers and Electronics 203

Computers and Electronics IoT Passwords Internet 203

Security Boulevard

FEBRUARY 28, 2021

We've contacted all affected customers to make them aware of the issue, encouraging them to change their passwords and offering advice on how to prevent unauthorised access to their online account." The Information Commissioner's Office (ICO) confirmed it had been informed. Apple Users Targeted by ‘Mysterious’ Malware.

Energy and Utilities 145

Energy and Utilities Ransomware DDOS Accountability 145

SecureList

NOVEMBER 26, 2021

The PyInstaller module for Windows contains a script named “Guard” Interestingly, this malware was developed for both Windows and macOS operating systems. The malware tries to spread to other hosts on the network by infecting USB drives. After this, they were tricked into downloading previously unknown malware.

Malware 92

Malware Banking Energy and Utilities Accountability 92

eSecurity Planet

MARCH 22, 2023

Policies typically will be written documents that detail the requirements that will be enforced, such as password complexity. Better network security monitors for authorized, but inappropriate activities or unusual behavior that may indicate compromise, malware activity, or insider threat.

Firewall 107

Firewall Network Security Penetration Testing Encryption 107

Digital Shadows

NOVEMBER 10, 2022

In this paper, we highlighted three main things that enable attackers to conduct said attacks: the ever-expanding digital footprint, human and technological limitations when it comes to secure authentication, and (once again) weak and exposed passwords. Be careful with what information is shared online or on social media.

Cyber threats 52

Cyber threats Media Social Engineering Mobile 52