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Cyber-physical system vulnerabilities disclosed in the second half (2H) of 2022 have declined by 14% since hitting a peak during 2H 2021, while vulnerabilities found by internal research and product security teams have increased by 80% over the same ti…
During the second half of 2022, a variant of the Mirai bot, tracked as V3G4, targeted IoT devices by exploiting tens of flaws. Palo Alto Networks Unit 42 researchers reported that a Mirai variant called V3G4 was attempting to exploit several flaws to infect IoT devices from July to December 2022. Below is the list […]
The post Mirai V3G4 botnet exploits 13 flaws to target IoT devices appeared first on Security Affairs.
ASCON is the name of the group of lightweight authenticated encryption and hashing algorithms that the U.S. National Institute of Standards and Technology (NIST) has chosen to secure the data generated by Internet of Things (IoT) devices: implanted med…
Censys found 30,000 internet-facing QNAP appliances potentially impacted by a recently disclosed critical code injection flaw. On January 30, Taiwanese vendor QNAP released QTS and QuTS firmware updates to address a critical vulnerability, tracked as CVE-2022-27596 (CVSS v3 score: 9.8), that affects QNAP NAS devices. A remote attacker can exploit the vulnerability to inject malicious code […]
The post Over 30k Internet-Exposed QNAP NAS hosts impacted by CVE-2022-27596 flaw appeared first on Security Affairs.
Taiwanese vendor QNAP is warning customers to install QTS and QuTS firmware updates to address a critical flaw impacting its NAS devices. QNAP released QTS and QuTS firmware updates to address a critical vulnerability, tracked as CVE-2022-27596 (CVSS v3 score: 9.8), that affects QNAP NAS devices. A remote attacker can exploit the vulnerability to inject malicious code […]
The post QNAP addresses a critical flaw impacting its NAS devices appeared first on Security Affairs.
Protecting the devices that run your production facilities is increasingly important. How can we secure single-purpose hardware?
The post Securing IoT with Microsoft Defender for IoT sensors appeared first on TechRepublic.
Experts warn of a spike in the attacks that between August and October 2022 attempted to exploit a Realtek Jungle SDK RCE (CVE-2021-35394). Palo Alto Networks researchers reported that between August and October 2022 the number of attacks that attempted to exploit a Realtek Jungle SDK RCE (CVE-2021-35394) (CVSS score 9.8) accounted for more than […]
The post Experts warn of a surge of attacks exploiting a Realtek Jungle SDK RCE (CVE-2021-35394) appeared first on Security Affairs.
IoT remains the biggest hurdle in achieving an effective zero-trust security posture across an organization. In this Help Net Security video, Denny LeCompte, CEO at Portnox, discusses how IoT has been difficult to profile accurately and why zero trust …
A couple of critical vulnerabilities have been discovered in Netcomm rourers, experts warn of their potential exploitation in the wild. The vulnerabilities discovered in the Netcomm routers are a a stack based buffer overflow and an authentication bypass, respectively tracked as CVE-2022-4873 and CVE-2022-4874. Both issues impact the Netcomm router models NF20MESH, NF20, and NL1902 running software versions […]
The post A couple of bugs can be chained to hack Netcomm routers appeared first on Security Affairs.
Expert discovered that the T95 Android TV box, available for sale on Amazon and AliExpress, came with sophisticated pre-installed malware. Security researcher, Daniel Milisic, discovered that the T95 Android TV box he purchased on Amazon was infected with sophisticated pre-installed malware. This Android TV box model is available on Amazon and AliExpress for as low […]
The post T95 Android TV Box sold on Amazon hides sophisticated malware appeared first on Security Affairs.