Security Affairs

JUNE 22, 2023

Since March 2023, researchers at Palo Alto Networks Unit 42 have observed a new variant of the Mirai botnet targeting multiple vulnerabilities in popular IoT devices. Upon executing the script, it would download and execute the proper bot clients for the specific Linux architectures: hxxp://185.225.74[.]251/armv4l

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McAfee

AUGUST 3, 2021

The rise of telemetry architectures, combined with cloud adoption and data as the “new perimeter,” pose new challenges to cybersecurity operations. It all begins with the build-up of an appropriate telemetry architecture, and McAfee Enterprise’s billion-sensor global telemetry is unmatched. Workflows are effortless to orchestrate.

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Architecture Cybersecurity Cyber threats Artificial Intelligence 101

SC Magazine

JANUARY 29, 2021

Exposed enterprise IoT devices can be an indicator of security issues to come, with firms sporting exposed devices having a 62% higher density of other security problems, new research shows. But what does that correlation mean for chief information security officers? If you have that IoT device, what had to go wrong?

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CyberSecurity Insiders

FEBRUARY 12, 2021

The worldwide number of IoT-connected devices is projected to increase to 43 billion by 2023 , an almost threefold increase from 2018 , demonstrating the pace at which the world is becoming more connected. This blog was written in collaboration with Jean-Paul Truong.

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The Security Ledger

JUNE 29, 2023

The post Episode 251: Kry10 CEO Boyd Multerer on building a secure OS for the IoT appeared first on The Security Ledger with Paul F. Related Stories Episode 250: Window Snyder of Thistle on Making IoT Security Easy Forget the IoT. billion active IoT endpoints. Click the icon below to listen.

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The Hacker News

JUNE 9, 2022

A newly designed privacy-sensitive architecture aims to enable developers to create smart home apps in a manner that addresses data sharing concerns and puts users in control over their personal information.

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Security Affairs

OCTOBER 22, 2018

The researcher Ori Karliner and his team analyzed some of the most popular operating systems in the IoT market, including the FreeRTOS. FreeRTOS is an open-source operating system that runs on most of the small microprocessors and microcontrollers in IoT devices. Information Leak. Information Leak. Information Leak.

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Thales Cloud Protection & Licensing

MAY 31, 2021

Use cases of secure IoT deployment. 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. Tue, 06/01/2021 - 06:55. Use case 1: Fortune 500 Healthcare Company.

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CyberSecurity Insiders

JUNE 1, 2023

With the ever-evolving threat landscape, it is crucial to stay informed about the latest trends and challenges in the field of cybersecurity. Internet of Things (IoT) Security: The proliferation of IoT devices has opened a new frontier for cybersecurity concerns.

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Security Affairs

DECEMBER 21, 2018

2018 was the year of the Internet of Things (IoT), massive attacks and various botnets hit smart devices, These are 5 IoT Security Predictions for 2019. IoT Attacks in 2018. Do the increased attacks mean the industry is becoming accustomed to IoT cyber attacks? Three IoT Attack Avenues for 2019.

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Security Affairs

SEPTEMBER 29, 2018

Avast spotted a new IoT botnet, tracked as Torii, that appears much more sophisticated and stealth of the numerous Mirai variants previously analyzed. Security researchers spotted a new IoT botnet, tracked as Torii, that appears much more sophisticated and stealth of the numerous Mirai variants previously analyzed.

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Thales Cloud Protection & Licensing

MARCH 10, 2021

What’s driving the security of IoT? First off, connected vehicles and IoT devices are highly attractive targets to hackers. Unlike servers and devices running in enterprise networks, IoT devices are typically shipped direct to consumers, without any control over the network or environment they run in. Securing the IoT Stack.

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Security Affairs

JUNE 26, 2019

Security experts warn of a new piece of the Silex malware that is bricking thousands of IoT devices, and the situation could rapidly go worse. Silex is not the first IoT malware with this behavior, back in 2017 BrickerBot bricked millions of devices worldwide. pic.twitter.com/Ue661ku0fy — Larry W. ” reported ZDnet.

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The Last Watchdog

JUNE 27, 2023

For the most efficient operation of these green IoT applications, Swissbit now offers targeted small-capacity storage media. About Swissbit AG: Swissbit AG is the only independent European manufacturer of storage and embedded IoT solutions for demanding applications. For further information, please visit www. 2 and 2.5”

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Security Affairs

MAY 21, 2024

A vulnerability in the Fluent Bit Utility, which is used by major cloud providers, can lead to DoS, information disclosure, and potentially RCE. The vulnerability can trigger a denial-of-service (DoS) condition, lead to an information disclosure, and potentially remote code execution (RCE). and exists thru 3.0.3.

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Security Affairs

OCTOBER 1, 2019

Security Labs discovered a new IOT bot named “GUCCI”. It seems like the IOT botnet is named after an Italian luxury brand of fashion and leather goods. The IOT threat detection engine picked the infection IP has shown below hosting number of bins for different architectures. Figure 1: GUCCI Bot Binaries. Inference.

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Security Affairs

SEPTEMBER 2, 2019

Akamai researcher Larry Cashdollar reported that a cryptocurrency miner that previously hit only Arm-powered IoT devices it now targeting Intel systems. The researchers revealed that one of his honeypots was hit by this IoT malware that targets Intel machines running Linux. “This one seems to target enterprise systems.”

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McAfee

AUGUST 23, 2021

I didn’t start out in information technology, I graduated from college with a degree in physics at the end of the Cold War. When I was a CIO, I learned that I really didn’t know much about information security, and it was hindering me in the CIO role. Q: How did you come into this field of work?

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Thales Cloud Protection & Licensing

NOVEMBER 14, 2018

According to statistica the number of Internet of Things (IoT) devices connected will rise to 23 billion this year. From industrial machinery and intelligent transportation to health monitoring and emergency notification systems, a broad range of IoT devices are already being deployed by enterprises.

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Security Boulevard

DECEMBER 23, 2023

Permalink The post USENIX Security ’23 – ‘“It’s The Equivalent of Feeling Like You’re In Jail”: Lessons From Firsthand & Secondhand Accounts Of IoT-Enabled Intimate Partner Abuse’ appeared first on Security Boulevard.

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ForAllSecure

APRIL 22, 2021

It seems everything smart is hackable, with IoT startups sometimes repeating security mistakes first made decades ago. The next day I cut the string, There's a parallel here to IoT light bulbs that change colors. And what then are the tools and knowledge that you need to get started hacking IoT devices. Funny thing.

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ForAllSecure

APRIL 22, 2021

It seems everything smart is hackable, with IoT startups sometimes repeating security mistakes first made decades ago. The next day I cut the string, There's a parallel here to IoT light bulbs that change colors. And what then are the tools and knowledge that you need to get started hacking IoT devices. Funny thing.

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IoT Hacking Internet Internet 52

Security Boulevard

JANUARY 9, 2024

Permalink The post USENIX Security ’23 – ‘HorusEye: A Realtime IoT Malicious Traffic Detection Framework Using Programmable Switches’ appeared first on Security Boulevard. Originating from the conference’s events situated at the Anaheim Marriott ; and via the organizations YouTube channel.

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CyberSecurity Insiders

JUNE 22, 2023

In recent times, there has been a concerning trend of ransomware groups targeting companies and extracting sensitive information. Their attention has now turned to Apple’s ARM-based processors used in Macs and iPads, and they have begun developing a new architecture to target these devices.

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CyberSecurity Insiders

MAY 30, 2023

Introduction Today you look at the Global/Multi-site Enterprise Security Architecture of an organization and see a myriad of concerns. Global/Multi-Site Enterprise Architecture Many organizations are using Global/Multi-site with dated technology spread throughout data centers and networks mixed in with some newer technologies.

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Architecture Threat Detection Technology Internet 108

Security Boulevard

DECEMBER 22, 2023

Permalink The post USENIX Security ’23 – Sophie Stephenson, Majed Almansoori, Pardis Emami-Naeini, Danny Yuxing Huang, Rahul Chatterjee ‘Abuse Vectors: A Framework For Conceptualizing IoT-Enabled Interpersonal Abuse’ appeared first on Security Boulevard.

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IoT Architecture Education Information Security 44

Malwarebytes

AUGUST 20, 2021

As it happens Microsoft wrote about the Mozi botnet , which is essentially a Mirai variant, going after Netgear, Huawei, and ZTE gateways by using clever persistence techniques that are specifically adapted to each gateway’s particular architecture. Or because vendors fail to inform users about the vulnerability existing in the first place.

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CyberSecurity Insiders

MAY 21, 2023

IoT Security: Examine the vulnerabilities and challenges associated with securing the Internet of Things (IoT) devices and networks. Explore topics such as authentication protocols, encryption mechanisms, and anomaly detection techniques to enhance the security and privacy of IoT ecosystems.

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Security Affairs

DECEMBER 22, 2022

Microsoft Threat Intelligence Center (MSTIC) researchers discovered a new variant of the Zerobot botnet (aka ZeroStresser) that was improved with the capabilities to target more Internet of Things (IoT) devices. Adopt a comprehensive IoT security solution. The IT giant is tracking this cluster of threat activity as DEV-1061.

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CyberSecurity Insiders

JANUARY 21, 2022

MIAMI–( BUSINESS WIRE )–Cloudastructure, the award-winning cloud video surveillance provider, has signed a Letter of Intent to purchase rapidly growing IoT cybersecurity company IPG. The plethora of IoT devices tells the story. 84% of security professionals believe IoT devices are more vulnerable than computers.

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Security Affairs

DECEMBER 7, 2022

Researchers discovered a new Go-based botnet called Zerobot that exploits two dozen security vulnerabilities IoT devices. Fortinet FortiGuard Labs researchers have discovered a new Go-based botnet called Zerobot that spreads by exploiting two dozen security vulnerabilities in the internet of things (IoT) devices and other applications.

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SecureList

DECEMBER 14, 2023

Written in Go, it is flexible enough to generate binaries compatible with various architectures. However, in view of its ability to infect MISP and ARM systems, it also poses a threat to IoT devices. A new communication NKAbuse utilizes the NKN protocol to communicate with the bot master and receive/send information.

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Dark Reading

APRIL 24, 2018

Organizations are rushing to leverage Internet of Things solutions but struggle to design the information technology architectures that will lock down the data these devices create.

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eSecurity Planet

APRIL 26, 2024

Network security architecture is a strategy that provides formal processes to design robust and secure networks. This article explores network security architecture components, goals, best practices, frameworks, implementation, and benefits as well as where you can learn more about network security architecture.

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eSecurity Planet

APRIL 19, 2023

RADIUS and TACACS+ apply to specific types of endpoints, but the ZTNA-as-a-Service product works for all kinds of devices, including Bring-Your-Own-Device (BYOD) endpoints, Internet-of-Things (IoT) devices, operations technology (OT), industrial control systems (ICS), and industrial IoT (IIoT).

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Security Affairs

OCTOBER 7, 2020

Researchers from from Netlab, the network security division of Chinese tech giant Qihoo 360, have discovered a new botnet, tracked as HEH, that contains the code to wipe all data from infected systems, such as routers, IoT devices, and servers. In the current version, each node cannot send control command to its peers.

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eSecurity Planet

AUGUST 2, 2022

” Linux powers many cloud-based architectures , and most IoT devices run very minimalist Linux distributions that consist of a Linux kernel and a few core functions, making them attractive for botnets and other similar campaigns. Attackers may use Linux malware to harvest credentials or exfiltrate information.

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