Ransomware attack shuts down Sierra Wireless IoT maker
Bleeping Computer
MARCH 23, 2021
Sierra Wireless, a world-leading IoT solutions provider, today disclosed a ransomware attack that forced it to halt production at all manufacturing sites. [.].
Wireless Sensor Network for IoT Security
Security Boulevard
NOVEMBER 19, 2021
These immediate issues are hindering the adoption of IoT strengths in [.]. The post Wireless Sensor Network for IoT Security appeared first on Speranza. The post Wireless Sensor Network for IoT Security appeared first on Security Boulevard.
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Sierra Wireless Reveals 8 Security Vulnerabilities with ALEOS Devices
Penetration Testing
DECEMBER 4, 2023
A new security advisory from Sierra Wireless, one of the leading figures in IoT solutions, reveals eight security vulnerabilities within ALEOS, the operating system powering a range of Sierra Wireless AirLink Routers.
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Flaws in industrial wireless IoT solutions can give attackers deep access into OT networks
CSO Magazine
FEBRUARY 10, 2023
It's common for operational technology (OT) teams to connect industrial control systems (ICS) to remote control and monitoring centers via wireless and cellular solutions that sometimes come with vendor-run, cloud-based management interfaces.
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IoT Company Sierra Wireless Hit with Ransomware
Heimadal Security
MARCH 24, 2021
Canada-based IoT company Sierra Wireless revealed its internal IT systems were hit by a ransomware attack on March 20th, forcing it to suspend production at its manufacturing sites. The post IoT Company Sierra Wireless Hit with Ransomware appeared first on Heimdal Security Blog.
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EU to Force IoT, Wireless Device Makers to Improve Security
eSecurity Planet
NOVEMBER 1, 2021
The European Union is poised to place more demands on manufacturers to design greater security into their wireless and Internet of Things (IoT) devices. The goal of the amendment – called a “delegated act” – is to ensure that all wireless devices are safe before they are sold in the EU. IoT market growth.
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Wireless Security: WEP, WPA, WPA2 and WPA3 Explained
eSecurity Planet
MARCH 1, 2023
Wireless security is the protection of wireless networks, devices and data from unwanted access and breaches. It involves a variety of strategies and practices designed to preserve the confidentiality, integrity and availability of wireless networks and their resources. What is Wireless Security?
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IoT Testbeds and Testing Tools
Security Boulevard
DECEMBER 12, 2021
Internet of Things (IoT) The Internet of Things or IoT refers to the thousands of physical gadgets in the world now linked to the internet and all data are collected and shared. Thanks to super-cheap computer processors and wireless networks all-round. The post IoT Testbeds and Testing Tools appeared first on Speranza.
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IoT device maker Sierra Wireless hit by Ransomware attack
CyberSecurity Insiders
MARCH 24, 2021
Canada-based Internet of Things (IoT) maker Sierra Wireless has been hit by ransomware attack bringing certain production operations of the company to a halt. Sierra Wireless claims the incident has disrupted internal systems along with the website as it is still under maintenance.
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Ransomware Attack Foils IoT Giant Sierra Wireless
Threatpost
MARCH 24, 2021
The ransomware attack has impacted the IoT manufacturer's production lines across multiple sites, and other internal operations.
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Sierra Wireless halted production at its manufacturing sites due to ransomware attack
Security Affairs
MARCH 23, 2021
This week, IoT company Sierra Wireless disclosed a ransomware attack that hit its internal IT systems on March 20 and disrupted its production. Sierra Wireless is a Canadian multinational wireless communications equipment designer and manufacturer headquartered in Richmond, British Columbia, Canada. Pierluigi Paganini.
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Consumer Reports Reviews Wireless Home-Security Cameras
Schneier on Security
NOVEMBER 7, 2018
Consumer Reports is starting to evaluate the security of IoT devices. As part of that, it's reviewing wireless home-security cameras. This is the sort of sustained pressure we need on IoT device manufacturers. Instead, the camera has its own, onboard web server, which can deliver video to the user in different ways.
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Sierra Wireless Restarts Production After Being Hit by a Ransomware Attack
Heimadal Security
MARCH 29, 2021
As announced on March 23th and updated on March 26th, Canada-based IoT company Sierra Wireless became a victim of a ransomware attack on its internal IT systems and corporate website, and temporarily closed down production at its manufacturing sites.
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How can home security be improved with IoT?
CyberSecurity Insiders
JANUARY 31, 2022
The Internet of Things (IoT) has been exploding in the last decade, with more and more connected objects or devices. IoT also enables home security systems to offer a variety of new features, such as secure biometrics and face detection at your door. . One can go for wired (landline), wireless, or a combination of both.
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Sierra Wireless resumes production after ransomware attack
Bleeping Computer
APRIL 4, 2021
Canadian IoT solutions provider Sierra Wireless announced that it resumed production at its manufacturing sites after it halted it due to a ransomware attack that hit its internal network and corporate website on March 20. [.].
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MY TAKE: Why companies and consumers must collaborate to stop the plundering of IoT systems
The Last Watchdog
NOVEMBER 9, 2020
The Internet of Things (IoT) has come a long, long way since precocious students at Carnegie Melon University installed micro-switches inside of a Coca-Cola vending machine so they could remotely check on the temperature and availability of their favorite beverages. Related: Companies sustain damage from IoT attacks That was back in 1982.
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Attacks Escalating Against Linux-Based IoT Devices
eSecurity Planet
JANUARY 20, 2022
Incidents of malware targeting Linux-based Internet of Things (IoT) devices jumped by more than a third in 2021, with three malware families the primary drivers behind the increase. Threats to Open Source, IoT. Also read: Top IoT Security Solutions for 2022. IoT devices pose two fundamental threats,” he said.
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Hat dPrivacy based Channel Access in IoT
Security Boulevard
DECEMBER 21, 2021
The Internet of Things (IoT) encompasses a wide range and variety of items and equipment that are connected to the Internet via wired or wireless connections. However, as IoT becomes more widely [.]. However, as IoT becomes more widely [.]. The post Hat dPrivacy based Channel Access in IoT appeared first on Speranza.
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Flaws in Realtek RTL8170C Wi-Fi module allow hijacking wireless communications
Security Affairs
JUNE 3, 2021
Researchers found multiple flaws in the Realtek RTL8170C Wi-Fi module that could be exploited to elevate privileges and hijack wireless communications. Researchers from Israeli IoT security firm Vdoo found multiple vulnerabilities in the Realtek RTL8170C Wi-Fi module that could allow to elevate privileges and hijack wireless communications.
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Cisco discovered several flaws in Sierra Wireless AirLink ES450 devices
Security Affairs
APRIL 27, 2019
Experts at Cisco Talos group disclosed a dozen vulnerabilities uncovered in Sierra Wireless AirLink gateways and routers, including several serious flaws. Researchers at Cisco Talos group disclosed a dozen vulnerabilities affecting Sierra Wireless AirLink gateways and routers, including several serious flaws. Pierluigi Paganini.
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Sierra Wireless withdraws financial guidance as ransomware attack takes down plants
SC Magazine
MARCH 23, 2021
IoT provider Sierra Wireless was the target of a ransomware attack on its internal IT systems. ( “Sierra Wireless Developer Day 2014” by Sierra Wireless Developer Program (T Cantegrel) is licensed under CC BY 2.0 ). The company’s website and other internal operations have also been disrupted by the attack.
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Critical Flaws in Sierra Wireless 5G Gateway Allow RCE, Command Injection
Threatpost
APRIL 26, 2019
The wireless gateways are used in PoS, industrial IoT and distributed enterprise settings.
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MY TAKE: Why DDoS weapons will proliferate with the expansion of IoT and the coming of 5G
The Last Watchdog
MARCH 28, 2019
Related: IoT botnets now available for economical DDoS blasts. This attacker easily located IoT devices that used the manufacturers’ default security setting. He set loose a self-replicating internet worm to gain control of 600,000 household IoT devices. In fact, it can be argued that the opposite is happening. Barest tip.
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Mozi Botnet is responsible for most of the IoT Traffic
Security Affairs
SEPTEMBER 20, 2020
The Mozi botnet accounted for 90% of the IoT network traffic observed between October 2019 and June 2020, IBM reported. Mozi is an IoT botnet that borrows the code from Mirai variants and the Gafgyt malware , it appeared on the threat landscape in late 2019. ” reads the report published by IBM. ” continues the analysis.
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CVE-2021-20090 actively exploited to target millions of IoT devices worldwide
Security Affairs
AUGUST 7, 2021
This flaw potentially affects millions of IOT devices manufactured by no less than 17 vendors, including some ISPs. . The ongoing attacks were spotted by researchers from Juniper Threat Labs , experts believe that were conducted by a threat actor that targeted IoT devices in a campaign since February. ASUS DSL-AC88U (Arc VRV9517) 1.10.05
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Why Healthcare IoT Requires Strong Machine Identity Management
Security Boulevard
MAY 30, 2022
Why Healthcare IoT Requires Strong Machine Identity Management. The healthcare industry has been leveraging IoT devices for years, steadily increasing its use in facilities and patient care. By 2027, the IoT in Healthcare market is expected to reach $290 billion , up from just $60 billion in 2019. brooke.crothers.
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Marconi’s Wireless Telegraph and the First Vulnerability
Security Boulevard
OCTOBER 5, 2022
The post Marconi’s Wireless Telegraph and the First Vulnerability appeared first on Flashpoint. The post Marconi’s Wireless Telegraph and the First Vulnerability appeared first on Security Boulevard. However, if you remember that vulnerabilities also encompass hardware issues, then the security industry is actually over a century old!
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Unfixed vulnerability in popular library puts IoT products at risk
Malwarebytes
MAY 4, 2022
Researchers have found a vulnerability in a popular C standard library in IoT products that could allow attackers to perform DNS poisoning attacks against a target device. A router that distributes the internet connection across all the devices (often wireless). These days, the modem and router are usually combined in the same device.
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NETSCOUT Delivers Service Assurance for Southern Linc's Mission-critical Private 4G LTE Wireless Network
CyberSecurity Insiders
JANUARY 12, 2022
As a result, they’re helping us provide a more resilient and secure wireless communications network with the quality our customers demand.” “They can now easily identify which IoT sessions failed, including timing and cause, to resolve issues quickly. . .–( BUSINESS WIRE )– NETSCOUT SYSTEMS, INC.,
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Hundreds of IoT smart locks bricked by bad update, leaving customers stranded
Tech Republic Security
AUGUST 15, 2017
A botched wireless update for certain LockState locks has left them unable to be locked or unlocked without the physical backup key and highlighting the dangers associated with IoT.
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BotenaGo botnet targets millions of IoT devices using 33 exploits
Security Affairs
NOVEMBER 11, 2021
Researchers at AT&T discovered a new BotenaGo botnet that is using thirty three exploits to target millions of routers and IoT devices. BotenaGo is a new botnet discovered by researchers at AT&T that leverages thirty three exploits to target millions of routers and IoT devices. CVE-2016-6277 NETGEAR R6250 before 1.0.4.6.Beta,
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IoT and Machine Identity Management in Financial Services
Security Boulevard
JUNE 28, 2022
IoT and Machine Identity Management in Financial Services. How is IoT changing the financial sector? IoT has already positively impacted the financial sector and will only continue to in the future. The most notable and well-documented example of investment in the IoT infrastructure has been by retail banks.
New Sophisticated Malware
Schneier on Security
MAY 4, 2022
There are many keys to its stealth, including: The use of a unique backdoor Mandiant calls Quietexit, which runs on load balancers, wireless access point controllers, and other types of IoT devices that don’t support antivirus or endpoint detection. This makes detection through traditional means difficult.
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Does Your Coffee Maker Need IoT Security?
SiteLock
AUGUST 27, 2021
The Internet of Things, or IoT, is the connectedness of everyday devices and sensors to allow the quantification and control of systems. Therefore, IoT security must be a consideration and, ideally, a foundational characteristic in their design. Why IoT Security Matters. Video doorbells alert wayward homeowners of visitors.
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Attackers Exploit Flaw that Could Impact Millions of Routers, IoT Devices
eSecurity Planet
AUGUST 10, 2021
In a recent blog post , the researchers said the bad actors are looking to leverage a path traversal vulnerability that could affect millions of home routers and other Internet of Things (IoT) devices that use the same code base and are manufactured by at least 17 vendors. The responsibility here must lie with the end users.”
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Lousy IoT Security
Schneier on Security
DECEMBER 19, 2019
DTEN hardware runs Android primarily, but uses Microsoft Windows for Zoom. The researchers found that they can access a development tool known as "Android Debug Bridge," either wirelessly or through USB ports or ethernet, to take over a unit. The other bug also relates to exposed Android factory settings.
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Critical Flaws Found in Eight Wireless Presentation Systems
Threatpost
MAY 2, 2019
Crestron, Barco wePresent, Extron ShareLink and more wireless presentation systems have an array of critical flaws.
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The Essential Guide to Radio Frequency Penetration Testing
Pen Test
OCTOBER 12, 2023
Its primary goal is to meticulously identify vulnerabilities inherent within wireless communication systems (Smith & Johnson, 2018). In contemporary times, with the exponential growth of the Internet of Things (IoT), smart homes, connected cars, and wearable devices, the importance of RF pentesting has soared significantly.
Hide and Seek (HNS) IoT Botnet targets Android devices with ADB option enabled
Security Affairs
SEPTEMBER 26, 2018
The latest samples of the HNS bot were designed to target Android devices having the wireless debugging feature ADB enabled. The Hide and Seek (HNS) IoT botnet was first spotted early this year, since its discovery the authors continuously evolved its code. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.
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ALERT: Thieves??Wi-Fi Camera Jammers
Security Boulevard
FEBRUARY 14, 2024
Wireless cameras are kinda useless, say cops. I❤️POE: Does your home security need a rethink? The post ALERT: Thieves❤️Wi-Fi Camera Jammers appeared first on Security Boulevard.
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March to 5G could pile on heavier security burden for IoT device manufacturers
SC Magazine
APRIL 9, 2021
As the Department of Defense works on standards to dictate 5G rollout, security requirements may be too much for IoT manufacturers. Of course, many security hurdles for IoT device manufacturers are not specific to 5G. Air Force Photo by Senior Airman Perry Aston). Will the VC let them do that?”
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Two Zero-Day Bugs Open Millions of Wireless Access Points to Attack
Threatpost
NOVEMBER 1, 2018
Called BleedingBit, this vulnerability impacts wireless networks used in a large percentage of enterprise companies.
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Exclusive: Resecurity discovered 0-day vulnerability in TP-Link Wi-Fi 6 devices
Security Affairs
NOVEMBER 26, 2021
Resecurity, a Los Angeles-based cybersecurity company has identified an active a zero-day vulnerability in the TP-Link device with model number TL-XVR1800L (Enterprise AX1800 Dual Band Gigabit Wi-Fi 6 Wireless VPN Router), which is primarily suited to enterprises.
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