The Hacker News

AUGUST 11, 2024

The elevated access could then be weaponized to decrypt encrypted firmware files and encrypted data such as passwords in configuration files, and even get correctly signed X.509 509 VPN certificates for foreign

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Security Affairs

SEPTEMBER 13, 2018

New Firmware Flaws Resurrect Cold Boot Attacks. A team of security researchers demonstrated that the firmware running on nearly all modern computers is vulnerable to cold boot attacks. encryption keys, passwords) from a running operating system after using a cold reboot to restart the machine. Pierluigi Paganini.

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Pen Test Partners

OCTOBER 31, 2023

With the default configuration of these printers, it’s possible to retrieve these credentials in an encrypted format without authenticating to the printer. A vulnerability in the encryption process of these credentials means that you can decrypt them with responses from the web interface. This is the IV for the encryption algorithm.

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Security Affairs

MAY 16, 2023

China-linked APT group Mustang Panda employed a custom firmware implant targeting TP-Link routers in targeted attacks since January 2023. In most recent attacks observed by Check Point, the threat actors employed custom firmware implant designed explicitly for TP-Link routers. ” reads the report published by Check point.

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Krebs on Security

APRIL 26, 2019

A map showing the distribution of some 2 million iLinkP2P-enabled devices that are vulnerable to eavesdropping, password theft and possibly remote compromise, according to new research. Furthermore, even if software patches were issued, the likelihood of most users updating their device firmware is low.

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Security Affairs

AUGUST 3, 2019

Dragonblood researchers found two new weaknesses in WPA3 protocol that could be exploited to hack WPA3 protected WiFi passwords. passwords. A group of researchers known as Dragonblood (Mathy Vanhoef and Eyal Ronen ) devised new methods to hack WPA3 protected WiFi passwords by exploiting two new vulnerabilities dubbed Dragonblood flaws.

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eSecurity Planet

DECEMBER 7, 2023

Encryption scrambles data to make it unreadable to those without decryption keys. Proper use of encryption preserves secrecy and radically lowers the potential damage of a successful cybersecurity attack. Encryption algorithm types will provide an overview of the mathematical algorithms used to encrypt data (AES, RSA, etc.),

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Security Affairs

DECEMBER 31, 2021

Researchers discovered multiple high-risk vulnerabilities affecting the latest firmware version for the Netgear Nighthawk R6700v3 router. Researchers from Tenable have discovered multiple vulnerabilities in the latest firmware version (version 1.0.4.120) of the popular Netgear Nighthawk R6700v3 WiFi router. ” states Tenable.

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Security Affairs

DECEMBER 17, 2019

TP-Link has addressed a critical vulnerability impacting some TP-Link Archer routers that could allow attackers to login without passwords. “In such an event, the victim could lose access to the console and even a shell, and thereby would not be able to re-establish a new password.” ” continues the post.

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Security Affairs

MARCH 26, 2021

The Federal Bureau of Investigation (FBI) issued an alert to warn that the Mamba ransomware is abusing the DiskCryptor open source tool to encrypt entire drives. Mamba ransomware is one of the first malware that encrypted hard drives rather than files that was detected in public attacks. ” reads the alert published by the FBI.

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Malwarebytes

AUGUST 1, 2022

This web server is present in Arris firmware which can be found in several router models. Unfortunately the Arris firmware is based on the vulnerable version of muhttpd. The SSID and plaintext password of the 2G and 5G Wi-Fi networks broadcast by the device. muhttpd web server. The muhttpd server 1.1.5 released June 1, 2022).

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Malwarebytes

AUGUST 25, 2023

New research highlights another potential danger from IoT devices, with a popular make of smart light bulbs placing your Wi-Fi network password at risk. Multiple high severity vulnerabilities exist which allow for password retrieval and device manipulation, with four issues in total. One vulnerability, with a CVSS score of 7.6

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SecureList

JUNE 11, 2024

User-friendly: biometric identification does not require subjects to remember passwords or carry access cards. External appearance of the device The device has several physical interfaces, supporting four authentication methods: biometric (facial recognition), password, electronic pass, and QR code.

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Security Affairs

MAY 7, 2021

HideezKey- This is a deep-dive into a nice concept for a security token & password manager that turned into a horrible product due to lack of proper R&D and Threat Modeling. This will help me later in the case I will be able to obtain a firmware that eventually is encrypted (i.e. known-plaintext attack). In PLAINTEXT.

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Security Affairs

AUGUST 10, 2021

The ransomware, tracked by Intezer as “ QNAPCrypt ” and “ eCh0raix ” by Anomali, is written in the Go programming language and uses AES encryption to encrypt files. The malicious code appends.encrypt extension to filenames of encrypted files. Create complex login passwords to make brute-forcing more difficult for attackers.

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CyberSecurity Insiders

NOVEMBER 25, 2021

From backdoors- As the Korean giant creates, validates and manufactures its computing devices all on its own, its every piece of hardware, wiring and firmware is securely drafted at its high secure R&D plants & factories in the world. So, the question of unauthorized backdoors being present on any of its devices gets eliminated.

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Security Affairs

OCTOBER 26, 2021

The PMK is calculated from the following parameters: Passphrase– The WiFi password — hence, the part that we are really looking for. Hoorvitch used an attack technique devised by Jens “atom” Steube’s (Hashcat’s lead developer) to retrieve the PMKIDs that allowed him to derive the password. SSID – The name of the network.

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Security Affairs

FEBRUARY 5, 2020

More recent firmware versions had Telnet access and debug port (9527/ tcp ) disabled by default, but they had open port 9530/ tcp that could be exploited by attackers to send a special command to start telnet daemon and enable shell access with a static password ([ 1 ], [ 2 ], [ 3 ]).

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Security Affairs

JULY 28, 2020

CGI password logger This installs a fake version of the device admin login page, logging successful authentications and passing them to the legitimate login page. These are encrypted with the actor’s public key and sent to their infrastructure over HTTPS. The QSnatch malware implements multiple functionalities, such as: .

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Adam Levin

FEBRUARY 10, 2020

Never buy a device that doesn’t allow you to set a long and strong password. When your phone or computer alerts you to an available software or firmware update, pay attention and do what you’re asked to do immediately (as opposed to clicking “Remind me later”) because many of these patches are security-related.

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Security Affairs

JANUARY 16, 2022

Once the ransomware has infected a device, it moves all the files on the NAS into password-protected 7z archives and demands the payment of a $550 ransom. BleepingComputer also reported that dozens of ransom notes and encrypted files have been submitted to the ID-Ransomware service by affected QNAP users.

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eSecurity Planet

AUGUST 20, 2024

Use Strong, Unique Passwords Weak passwords are easy for hackers to guess or crack, especially if they’re common or reused across multiple sites. When creating passwords, use at least 12 characters, combining uppercase and lowercase letters, numbers, and special symbols. BitLocker for Windows and FileVault for Mac).

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SecureWorld News

NOVEMBER 7, 2024

Firmware integrity checks: Regularly check that each device's firmware is up to date and verified—especially when outdated firmware is one of the most common entry points for attackers. End-to-end encryption: Encrypt all data from sensors to controller.

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Security Affairs

JULY 8, 2022

The Taiwanese vendor QNAP is warning of a new family of ransomware targeting its NAS devices using weak passwords. Threat actors are targeting devices exposed online with the SMB service enabled, they perform brute-force attacks against accounts using weak passwords. All your data has been encrypted, backups have been deleted.

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Security Affairs

DECEMBER 27, 2018

The IPMI is a set of computer interface specifications for an autonomous computer subsystem that provides management and monitoring capabilities independently of the host system’s CPU, firmware (BIOS or UEFI) and operating system. “In one case, the IPMI interface was using the default manufacturer passwords. .

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Security Affairs

DECEMBER 13, 2021

Boffins discovered bugs in WiFi chips that can be exploited to extract passwords and manipulate traffic by targeting a device’s Bluetooth component. The WiFi chip encrypts network traffic and holds the current WiFi credentials, thereby providing the attacker with further information.” Pierluigi Paganini.

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SecureList

JUNE 20, 2023

The findings of the study reveal a number of serious security issues, including the use of hard-coded credentials, and an insecure firmware update process. We later managed to extract the firmware from the EEPROM for further static reverse engineering. Further hardware analysis of the circuit board helped us identify chips.

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Malwarebytes

MAY 28, 2021

The files are then held for ransom and the victim is threatened by data loss, because of the encryption, and leaking of the exfiltrated data. Files are encrypted with a combination of AES-256 and RSA-4096 via the Microsoft CryptoAPI , as per CrowdStrike. Earlier versions appended the.CONTI extension to encrypted files.

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SecureList

JUNE 8, 2022

They make the router much easier to hack, which gives the opportunity to get round password protection features (such as CAPTCHA or a limited number of login attempts), run third-party code, bypass authentication, send remote commands to the router or even disable it. search results for “default password” in June 2021.

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Security Affairs

SEPTEMBER 3, 2021

“Cyber criminal threat actors exploit network vulnerabilities to exfiltrate data and encrypt systems in a sector that is increasingly reliant on smart technologies, industrial control systems, and internet-based automation systems. Install updates/patch operating systems, software, and firmware as soon as they are released.

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Security Affairs

SEPTEMBER 3, 2019

Researchers at firmware security firm Eclypsium discovered multiple vulnerabilities referred as USBAnywhere that could be exploited to potentially allow an attacker to take over the baseboard management controller (BMC) for three different models of Supermicro server boards: the X9, X10, and X11. ” reads the post published by Eclypsium.

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Security Affairs

OCTOBER 10, 2018

If the data connection is not properly encrypted ( spoiler alert: it’s not, we’ve checked! ), anyone who can intercept the connection is able to monitor all data that is exchanged. The experts also discovered an undocumented user with the name “default” and password “tluafed.”. Who controls these servers? Where are they located?

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Security Affairs

APRIL 23, 2021

The malware moves all files stored on the device to password-protected 7zip archives and demand the payment of a $550 ransom. The vendor recommends the use of strong passwords and to modify the default network port 8080 for accessing the NAS operating interface. “QNAP® Systems, Inc.

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eSecurity Planet

NOVEMBER 18, 2022

firmware (hard drives, drivers, etc.), However, some patches, particularly for infrastructure, firmware, or less common software may not be automatable. While this eliminates many headaches, it does not scan for misconfigurations and may not support other critical updates such as IT infrastructure (routers, firewalls, etc.),

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Malwarebytes

MARCH 17, 2021

PYSA, aka Mespinoza, is a malware capable of exfiltrating data and encrypting users’ critical files and data stored on their systems. All encrypted files in Windows and Linux, the two platforms this ransomware primarily targets, will have the.pysa suffix. After this, PYSA is then deployed and executed.

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Security Affairs

OCTOBER 13, 2020

Simple or reused passwords are still a problem. While the cybersecurity industry has presented options for every netizen, the recommendation to use original and complex passwords continues to be disregarded. Instead, people come up with passwords that are comfortable. Improper encryption. Poor credentials.

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Security Affairs

AUGUST 9, 2023

Malware can carry out a Downfall attack to steal sensitive information like passwords, encryption keys, and private data such as banking details, personal emails, and messages. ” Intel informed customers that is releasing firmware updates to address the vulnerability.

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