Troy Hunt

NOVEMBER 25, 2020

I also looked at custom firmware and soldering and why, to my mind, that was a path I didn't need to go down at this time. Let's got through the options: Firmware Patching I'll start with the devices themselves and pose a question to you: can you remember the last time you patched the firmware in your light globes? Or vibrator.

IoT 363

IoT Firmware Risk Manufacturing 363

Krebs on Security

MARCH 30, 2021

[NYSE:UI] — a major vendor of cloud-enabled Internet of Things (IoT) devices such as routers, network video recorders and security cameras — disclosed that a breach involving a third-party cloud provider had exposed customer account credentials. Then they found a backdoor that an intruder had left behind in the system.

Accountability 280

Accountability IoT Passwords Firmware 280

Security Affairs

FEBRUARY 12, 2025

CVE-2024-40891 is very similar to CVE-2024-40890 ( observed authentication attempts , observed command injection attempts ), with the main difference being that the former is telnet-based while the latter is HTTP-based. reads the advisory published by GreyNoise. 4)C0_20170615. reads the advisory.

Authentication 69

Authentication Firmware Cybersecurity Hacking 69

SecureList

APRIL 25, 2025

With time, the vulnerabilities were patched, and restrictions were added to the firmware. Attackers are leveraging this by embedding malicious software into Android device firmware. Attackers are now embedding a sophisticated multi-stage loader directly into device firmware. oat ) located in the same directory.

Cryptocurrency 83

Cryptocurrency Malware Firmware Accountability 83

Krebs on Security

APRIL 26, 2019

But according to an in-depth analysis shared with KrebsOnSecurity by security researcher Paul Marrapese , iLnkP2P devices offer no authentication or encryption and can be easily enumerated, allowing potential attackers to establish a direct connection to these devices while bypassing any firewall restrictions.

IoT 278

IoT Firewall Manufacturing Computers and Electronics 278

Security Affairs

JULY 10, 2020

Two security researchers have found undocumented Telnet admin account accounts in 29 FTTH devices from Chinese vendor C-Data. Two security researchers have discovered undocumented Telnet admin account accounts in 29 Fiber-To-The-Home (FTTH) devices from Chinese vendor C-Data.

Firmware 129

Firmware Accountability Advertising Manufacturing 129

Security Affairs

MAY 17, 2024

CVE-2021-40655 An informtion disclosure issue exists in D-LINK-DIR-605 B2 Firmware Version : 2.01MT.

Firmware 127

Firmware Passwords Authentication Hacking 127

Security Affairs

JUNE 24, 2021

The threat actors are targeting the USG, ZyWALL, USG FLEX, ATP, and VPN series running on-premise ZLD firmware. Upon accessing the devices, attackers then bypass authentication and establish SSL VPN tunnels with unknown user accounts (i.e. The company states that devices running the Nebula cloud management mode are not impacted.

VPN 143

VPN Firewall Firmware Authentication 143

Security Affairs

JULY 15, 2021

x firmware in an imminent ransomware campaign using stolen credentials.” “The exploitation targets a known vulnerability that has been patched in newer versions of firmware.” The network equipment vendor is now urging customers to update the firmware of their devices as soon as possible. “If 34 or 9.0.0.10

Firmware 116

Firmware Ransomware Passwords Mobile 116

Security Affairs

APRIL 28, 2023

The vulnerability is an improper error message handling in Zyxel ZyWALL/USG series firmware versions 4.60 through 4.73, VPN series firmware versions 4.60 through 5.35, USG FLEX series firmware versions 4.60 through 5.35, and ATP series firmware versions 4.60 through 5.35, USG FLEX series firmware versions 4.50

Firewall 98

Firewall Firmware VPN Authentication 98

Security Affairs

NOVEMBER 10, 2022

The industrial automation giant ABB addressed the flaw with the release of firmware updates on July 14, 2022. The researchers initially discovered an authentication bypass issue, then explored the systems looking at functionalities available to authenticated users such as uploading and downloading configuration files.

Firmware 145

Firmware Passwords Authentication Manufacturing 145

Security Affairs

AUGUST 22, 2024

The identity authentication bypass vulnerability found in some Dahua products during the login process. “The The identity authentication bypass vulnerability found in some Dahua products during the login process. Attackers can bypass device identity authentication by constructing malicious data packets.”

Authentication 129

Authentication Firmware Hacking Engineering 129

Jane Frankland

MAY 3, 2025

While details remain sparse, reports suggest social engineering tactics like phishing, SIM swapping, and multi-factor authentication (MFA) fatigue attacks may have been used to infiltrate systems. Communicate and Collaborate When data breaches occur, organisations must prioritise transparency and accountability.

Cyber Attacks 100

Cyber Attacks Retail Cyber threats Backups 100

Security Affairs

OCTOBER 26, 2021

Install updates/patch operating systems, software, and firmware as soon as updates/patches are released. Review domain controllers, servers, workstations, and active directories for new or unrecognized user accounts. Audit user accounts with administrative privileges and configure access controls with least privilege in mind.

Ransomware 143

Ransomware Firmware Antivirus Accountability 143

Security Affairs

DECEMBER 3, 2024

are vulnerable to XXE attacks, allowing unauthenticated attackers to read server files with account data. Attackers can use malformed XML requests to access arbitrary server files containing account information. Attackers can use malformed XML requests to access arbitrary server files containing account information.

Firewall 111

Firewall Authentication Accountability Firmware 111

Security Affairs

DECEMBER 17, 2020

Audit user accounts regularly, particularly Remote Monitoring and Management accounts that are publicly accessible. Patch operating systems, software, firmware, and endpoints. Monitor inbound and outbound network traffic; set alerts for data exfiltration. Pierluigi Paganini. SecurityAffairs – hacking, FBI).

Ransomware 144

Ransomware Backups Firmware Accountability 144

Security Affairs

MAY 4, 2023

In order to exploit the flaw, an attacker has to upgrade an affected device to a crafted version of the firmware. “This vulnerability is due to a missing authentication process within the firmware upgrade function.” “Cisco has not released firmware updates to address this vulnerability.

Firmware 98

Firmware Education Media Authentication 98

Security Affairs

JUNE 15, 2021

The Resecurity® HUNTER unit has identified a new tool available for sale in the Dark Web called MASQ , enabling bad actors to emulate device fingerprints thus allowing them to bypass fraud protection controls, including authentication mechanisms. All of that – can be easily be spoofed and bypassed with help of the new MASQ tool.

Mobile 131

Mobile Accountability Authentication Cyber threats 131

eSecurity Planet

MARCH 21, 2022

Using misconfigured multi-factor authentication (MFA) and an unpatched Windows vulnerability, Russian state-sponsored hackers were able to breach a non-governmental organization (NGO) and escalate privileges, the Cybersecurity and Infrastructure Security Agency (CISA) and the FBI revealed last week.

VPN 117

VPN Accountability Authentication Passwords 117

Krebs on Security

JUNE 15, 2023

The directive applies to any networking devices — such as firewalls, routers and load balancers — that allow remote authentication or administration. “This is reachable pre-authentication, on every SSL VPN appliance,” French vulnerability researcher Charles Fol tweeted. “Patch your #Fortigate.”

Risk 267

Risk VPN Internet Internet 267

Security Affairs

AUGUST 14, 2023

The procedures allow administrators to provide device information such as server addresses, account information, and firmware updates. The server is used to provide configurations and firmware updates to the devices. In this scenario, an attacker can act as a rogue server and distribute malicious firmware.

Firmware 98

Firmware Authentication Passwords Hacking 98

Security Affairs

JANUARY 22, 2021

Chaining the issues the attackers can obtain the device credentials, make purchases on the Kindle store using the victim’s credit card, or sell an e-book on the store and transfer money to their account. Experts also published a video PoC of the KindleDRIP exploit chain on a new Kindle 10 running firmware version 5.13.2.

Hacking 143

Hacking Authentication Firmware Phishing 143

Security Affairs

JANUARY 14, 2024

The vulnerability is an improper error message handling in Zyxel ZyWALL/USG series firmware versions 4.60 through 4.73, VPN series firmware versions 4.60 through 5.35, USG FLEX series firmware versions 4.60 through 5.35, and ATP series firmware versions 4.60 through 5.35. reported the SektorCERT. “An

Firewall 134

Firewall Firmware Cyber Attacks VPN 134

Malwarebytes

OCTOBER 22, 2021

Authentication mechanisms such as Time-based One-Time Password (TOTP) and Kerberos also rely heavily on time. As such, should there be a severe mismatch in time, users would not be able to authenticate and gain access to systems. The same would happen in cases where authentication relies on cookies. Mitigation.

Authentication 145

Authentication System Administration Firmware Passwords 145

eSecurity Planet

AUGUST 20, 2024

Enable Multi-Factor Authentication (MFA) Even if your password is compromised, MFA adds an extra layer of security by requiring a second verification form, such as a code sent to your phone or generated by an authentication app. This can typically be done in the account settings under the security section.

Identity Theft 130

Identity Theft Data breaches Passwords Encryption 130

Security Affairs

JUNE 14, 2020

Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Firmware 105

Firmware Advertising Ransomware Hacking 105

Security Affairs

MARCH 16, 2022

As early as May 2021, the attackers took advantage of a misconfigured account set to default MFA protocols at a non-governmental organization (NGO), allowing them to enroll a new device for MFA and access the victim network. Contrary to best practices recommended, the account was still active in the organization’s Active Directory.

Accountability 98

Accountability Passwords Authentication Firmware 98

Security Affairs

AUGUST 22, 2024

The identity authentication bypass vulnerability found in some Dahua products during the login process. “The The identity authentication bypass vulnerability found in some Dahua products during the login process. Attackers can bypass device identity authentication by constructing malicious data packets.”

Authentication 101

Authentication Firmware Hacking Engineering 101

Security Boulevard

FEBRUARY 17, 2025

The more accounts you have, the bigger your attack surface and potential exposure to data breaches. Tips for finding old accounts. Kagi also introduces Privacy Pass, which allows users to authenticate to servers (like Kagi's) without revealing their identity; this should ensure searches are unlinkable to accounts.

Surveillance 52

Surveillance Data breaches VPN Malware 52

Malwarebytes

SEPTEMBER 21, 2021

Whether you’re looking for a smartphone, a laptop, a gaming device or something else, or even just signing up for an account online, you want to make sure your kids are protected. Keep your online accounts secure. And if your child uses the same password across multiple accounts, when one gets breached they are all vulnerable.

Internet 131

Internet Internet Passwords Password Management 131

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.

Firmware 106

Firmware Passwords Manufacturing Mobile 106

Security Affairs

APRIL 25, 2022

Below are recommended mitigations included in the alert: Review domain controllers, servers, workstations, and active directories for new or unrecognized user accounts. Install updates/patch operating systems, software, and firmware as soon as updates/patches are released. Use multifactor authentication where possible.

Ransomware 133

Ransomware Antivirus Passwords Malware 133

Security Affairs

AUGUST 5, 2020

ZDNet has obtained a copy of the list with the help of threat intelligence firm KELA and verified confirmed the authenticity of the data.

VPN 144

VPN Passwords Banking Advertising 144

IT Security Guru

JUNE 22, 2021

Check that your OS, applications and firmware are updated with appropriate patches. Authentication and access control, these include: Ensuring all passwords are changed from defaults. Stopping password/account sharing. Ensuring that high-privilege users such as administrators use different passwords across accounts.

Passwords 106

Passwords Authentication Wireless Government 106

Security Affairs

JULY 31, 2022

million Twitter accounts available for sale. and Blackmatter ransomware U.S. increased rewards for info on North Korea-linked threat actors to $10 million Threat actors leverages DLL-SideLoading to spread Qakbot malware Zero Day attacks target online stores using PrestaShop? and Blackmatter ransomware U.S. Pierluigi Paganini.

Firmware 98

Firmware Malware Surveillance DDOS 98

Security Boulevard

JANUARY 4, 2025

Vulnerabilities and Malware Primarily includes severe and exploited vulnerabilities in devices or software used by end users (ex: a major router firmware flaw). For EOL devices, depending on model and/or submodel, users may be able to flash firmware (such as OpenWRT) to extend the life of the device.

Data breaches 52

Data breaches Firmware Healthcare Malware 52

Security Affairs

SEPTEMBER 3, 2021

Install updates/patch operating systems, software, and firmware as soon as they are released. Use multifactor authentication with strong pass phrases where possible. Use strong passwords and regularly change passwords to network systems and accounts, implementing the shortest acceptable timeframe for password changes.

Ransomware 118

Ransomware Passwords Backups Firmware 118