Thales Cloud Protection & Licensing

MARCH 17, 2022

Enhance your security posture by detecting risks on authenticator devices. Not only are mobile devices used as end points to access corporate mail and other enterprise applications, they are also frequently used as authentication devices. Limited visibility on users’ devices can undermine authentication integrity.

Authentication 77

Authentication Risk Mobile Computers and Electronics 77

Thales Cloud Protection & Licensing

MARCH 17, 2022

Enhance your security posture by detecting risks on authenticator devices. Not only are mobile devices used as end points to access corporate mail and other enterprise applications, they are also frequently used as authentication devices. Limited visibility on users’ devices can undermine authentication integrity.

Authentication 62

Authentication Risk Mobile Computers and Electronics 62

Security Boulevard

MAY 27, 2022

Manufacturers need a scalable solution to address concerns like authentication, data encryption, and the integrity of firmware on connected devices. Security in IoT devices has lagged behind their production. The post Securing the IoT at Scale: How PKI Can Help appeared first on Keyfactor.

IoT 80

IoT Firmware Manufacturing Encryption 80

Security Affairs

NOVEMBER 1, 2021

An attacker with access to the dispenser controller’s USB port can install an outdated or modified firmware version to bypass the encryption and make cash withdrawals. An attacker without encryption keys cannot withdraw money. Wincor is currently owned by ATM manufacturer giant Diebold Nixdorf. score of 6.8.

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Hacking Firmware Encryption Manufacturing 116

The Last Watchdog

MAY 23, 2022

They require integrity, authentication, trusted identity and encryption. Protocols and policies setting new parameters for trusted connections are being hammered out and advanced encryption, authentication and data protection solutions are being ramped up. Related: Leveraging PKI to advance electronic signatures.

Digital transformation 214

Digital transformation Computers and Electronics Cybersecurity Encryption 214

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.

Firmware 125

Firmware Encryption Authentication Passwords 125

Security Affairs

MARCH 7, 2020

The CVE-2019-0090 vulnerability affects the firmware running on the ROM of the Intel’s Converged Security and Management Engine (CSME). Intel CSME is responsible for initial authentication of Intel-based systems by loading and verifying all other firmware for modern platforms.” x, SPS_E3_05.00.04.027.0. .

Firmware 129

Firmware Technology Advertising Authentication 129

eSecurity Planet

APRIL 14, 2023

But depending on what code and data the hackers got access to, the worst-case scenario is that cyber criminals could create malicious firmware — and signed certificates to vouch for its authenticity. As one Slashdot commenter put it , “Everyone should assume that firmware on WD drives cannot be trusted at this point.”

Cyber Attacks 116

Cyber Attacks Firmware Marketing Authentication 116

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 358

IoT Firmware Risk Manufacturing 358

Thales Cloud Protection & Licensing

MAY 31, 2021

In our previous blog post , we discussed the challenges for securing IoT deployments, and how businesses and consumers benefit from authenticating and validating IoT software and firmware updates. Requirements also included that the firmware was to be signed by the manufacturer and verified by the pacemaker.

IoT 71

IoT Computers and Electronics Manufacturing Firmware 71

Pen Test

OCTOBER 12, 2023

Countermeasures: To prevent drone signal hijacking, drone manufacturers and operators can implement encryption and authentication mechanisms for RF communication. What encryption standards are currently implemented for your RF communications, and how do they compare to the latest industry-recommended protocols, such as WPA3 for Wi-Fi?

Encryption 52

Encryption Firmware Surveillance Technology 52

eSecurity Planet

MARCH 1, 2023

To prevent unwanted access and protect data in transit, wireless connections must be secured with strong authentication procedures, encryption protocols, access control rules, intrusion detection and prevention systems, and other security measures. As a result, wireless networks are prone to eavesdropping, illegal access and theft.

Wireless 89

Wireless Encryption Authentication IoT 89

Malwarebytes

DECEMBER 19, 2023

Then the hunt for valuable data and the preparation for the encryption process begins. This means they steal data as well as encrypting systems and then threaten to publish the stolen data on their Dark Web leak site. Stop malicious encryption. How to avoid ransomware Block common forms of entry.

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Ransomware Backups Encryption Firmware 72

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.

Mobile 132

Mobile Firmware Manufacturing Passwords 132

Thales Cloud Protection & Licensing

MARCH 10, 2021

The same rings true for encryption and authentication. Asymmetric encryption may require too much processing power for certain devices, making symmetric keys the only option. Over-the-air (OTA) software and firmware updates must be delivered securely and effectively. weak cryptography, software bugs, malware, etc.).

IoT 77

IoT Firmware Manufacturing Encryption 77

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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Ransomware Encryption Passwords Malware 144

eSecurity Planet

JANUARY 22, 2024

The problem: The Unified Extensible Firmware Interface (UEFI) specification has an open-source network implementation, EDK II, with nine discovered vulnerabilities. Affected keys included some encryption keys and the GitHub commit signing key. The authenticated user must also be logged into an account on an instance of GHES.

Authentication 102

Authentication Malware VPN Mobile 102

eSecurity Planet

MARCH 3, 2023

To protect against those threats, a Wi-Fi Protected Access (WPA) encryption protocol is recommended. WPA2 is a security protocol that secures wireless networks using the advanced encryption standard (AES). WEP and WPA are both under 4%, while WPA2 commands a 73% share of known wireless encryption connections.

Wireless 78

Wireless Encryption Passwords IoT 78

Security Affairs

JULY 10, 2020

The backdoor accounts in the firmware of 29 FTTH Optical Line Termination (OLT) devices from popular vendor C-Data. The security duo, composed of Pierre Kim and Alexandre Torres, disclosed seven vulnerabilities in the firmware of FTTH OLT devices manufactured by C-Data. ” reads the analysis published by the experts.

Firmware 98

Firmware Accountability Advertising Manufacturing 98

Hot for Security

MARCH 17, 2021

PYSA, also known as Mespinoza, is capable of exfiltrating and encrypting critical files and data, with the criminals specifically targeting higher education, K-12 schools and seminaries, the bureau warns. Install updates/patch operating systems, software, and firmware as soon as they are released. and others.

Education 111

Education Healthcare Government Ransomware 111

Malwarebytes

JULY 10, 2022

North Korean state-sponsored cyber-actors used Maui ransomware in these incidents to encrypt servers responsible for healthcare services—including electronic health records services, diagnostics services, imaging services, and intranet services. Keep operating systems, applications, and firmware up to date.

Healthcare 83

Healthcare Ransomware Encryption Firmware 83

Malwarebytes

APRIL 13, 2022

Specifically, the NGINX LDAP reference implementation which uses LDAP to authenticate users of applications being proxied by NGINX. LDAP can also tackle authentication, so users can sign on just once and access many different files on the server. It’s written in Python and communicates with a LDAP authentication server.

Authentication 96

Authentication IoT Password Management Firmware 96

Security Affairs

AUGUST 13, 2022

To each encrypted file, it appends a randomized nine-digit hexadecimal number as an extension. The US agencies recommend not paying the ransom because there is no guarantee to recover the encrypted files and paying the ransomware will encourage the illegal practice of extortion. ” reads the joint advisory. “The

Ransomware 87

Ransomware Encryption Firmware Backups 87

Security Affairs

AUGUST 12, 2019

Searching online the expert first found an encrypted firmware, he found on a forum a Portable ROM Dumper , (a custom firmware update file that once loaded, dumps the memory of the camera into the SD Card) that allowed him to dump the camera’s firmware and load it into his disassembler (IDA Pro). Pierluigi Paganini.

Firmware 87

Firmware Ransomware Wireless Encryption 87

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.

Hacking 85

Hacking Firmware Media Authentication 85

Security Boulevard

DECEMBER 27, 2022

update, Apple introduced “Advanced Data Protection,” which finally introduced end-to-end encryption (E2EE) for most items backed up or stored in iCloud. Enabling end-to-end encryption (Advanced Data Protection for iCloud). encrypted email providers. Enabling end-to-end encryption (Advanced Data Protection for iCloud).

Encryption 98

Encryption Backups Software Accountability 98

SecureWorld News

FEBRUARY 17, 2024

When multiple devices are interconnected into one network, there is often a vulnerable point in this network—typically, a device with less sophisticated and secure software or firmware. Strong encryption Implementing strong encryption protocols for data generated by the device, whether this data is at rest or in transit, is crucial.

Healthcare 96

Healthcare Manufacturing Internet Internet 96

Malwarebytes

OCTOBER 6, 2022

Looking at the three vulnerabilities listed above it seems that someone has taken a good look at the initial connection and authentication routines inn the Qualcomm WLAN firmware. The Group temporal key is used to encrypt all broadcast and multicast traffic between an access point and multiple client devices.

Wireless 81

Wireless Mobile Encryption Firmware 81

Malwarebytes

AUGUST 25, 2023

is related to incorrect authentication of the bulb, which means the device can be impersonated, allowing for Tapo password theft and device manipulation. The other two issues, which are not as severe, related to lack of checks of received messages with regard to how old they are and a lack of randomness during encryption.

Passwords 98

Passwords Risk IoT Firmware 98

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 ]). This is a subject of actual disclosure.”

Firmware 83

Firmware Encryption Advertising Passwords 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 266

IoT Firewall Manufacturing Computers and Electronics 266

SecureWorld News

AUGUST 17, 2023

Dave Randleman, Field CISO at Coalfire: "When exploited, this vulnerability lets attackers bypass authentication systems, allowing the attacker to remotely compromise ShareFile's 'zone controller.' Many organizations lack an inventory of their devices and applications, specifically around what versions they have.

Firmware 80

Firmware CISO Data breaches Software 80

Security Affairs

JUNE 3, 2021

.” The vulnerabilities impact all embedded and IoT devices that use the Realtek RTL8710C module, they could be exploited only by attackers on the same Wi-Fi network or know the network’s pre-shared key (PSK) used to authenticate wireless clients on local area networks. ” continues the report. Pierluigi Paganini.

Wireless 89

Wireless IoT Encryption Firmware 89

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. .”

Malware 105

Malware Firmware Advertising Manufacturing 105

Security Affairs

MARCH 19, 2022

The AvosLocker ransomware-as-a-service emerged in the threat landscape in September 2021, since January the group expanded its targets by implementing the support for encrypting Linux systems, specifically VMware ESXi servers. Install updates/patch operating systems, software, and firmware as soon as updates/patches are released.

Ransomware 99

Ransomware DDOS Passwords Backups 99

Malwarebytes

OCTOBER 28, 2021

All encrypted files have extension: ranzy - How to restore my files? - Some variants also use file extensions for the encrypted files that show Ranzy Locker was at work. Install security updates for software, operating systems, and firmware as soon as they are released. Ranzy Locker 1.1. Your network has been locked. Mitigation.

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Ransomware Backups Encryption Firmware 98

SecureWorld News

OCTOBER 8, 2023

Additionally, be cautious when adding new friends; verify their authenticity through known offline connections. Use the administrator account only for maintenance, software installation, or firmware updates. Attention should be paid to protecting routers and updating their firmware. Opt for strong, hard-to-crack passwords.

Firmware 85

Firmware IoT Accountability Passwords 85