Security News

Data privacy regulation a top three challenge for IoT adopters
2022-08-08 03:30

Fears over security have become less of a concern for organizations adopting IoT solutions than it was five years ago, according to a recent study by Wi-SUN Alliance, a global member-based association of industry leading companies driving the adoption of interoperable wireless solutions for use in smart cities, smart utilities, IoT and industrial IoT applications. The Journey to IoT Maturity, a follow-up to Wi-SUN's 'state of the nation' IoT study in 2017, is based on interviews with IT decision makers from UK and US IoT adopters within key industries, including energy and utilities, state and local government, construction, technology, and telecommunications.

New IoT RapperBot Malware Targeting Linux Servers via SSH Brute-Forcing Attack
2022-08-07 04:29

"This family borrows heavily from the original Mirai source code, but what separates it from other IoT malware families is its built-in capability to brute force credentials and gain access to SSH servers instead of Telnet as implemented in Mirai," Fortinet FortiGuard Labs said in a report. The malware, which gets its name from an embedded URL to a YouTube rap music video in an earlier version, is said to have amassed a growing collection of compromised SSH servers, with over 3,500 unique IP addresses used to scan and brute-force their way into the servers.

IoT Botnets Fuels DDoS Attacks – Are You Prepared?
2022-07-26 12:38

The increased proliferation of IoT devices paved the way for the rise of IoT botnets that amplifies DDoS attacks today. Cybercriminals use botnets for various malicious purposes, most significantly for DDoS attacks against targets.

At the edge, nobody can hear your IoT devices scream …
2022-07-22 09:43

"This sector has a lot of proprietary IoT and industrial automation at the edge but it's not very easy for them to manage. Now they're evolving the application they got from equipment makers such as ABB, Bosch, or Siemens to run on a mainstream compute platform." Hood calls this the industrial 'device edge', an incarnation of edge computing in which large numbers of devices are connected directly to local computing resources rather than having to backhaul traffic to distant datacenters.

How kitemarks are kicking off IoT regulation
2022-07-22 04:30

The DCMS helped fund the roll out of assurance schemes leading to IASME launching its IoT Security Assured Scheme in 2021. The theory is that the product assurance scheme will spur compliance ahead of the PSTI, making the transition that much easier for the IoT industry, and the fact that many have aimed high suggests the approach is working.

New Privacy Framework for IoT Devices Gives Users Control Over Data Sharing
2022-06-11 01:12

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. Peekaboo operates on the principle of data minimization, which refers to the practice of limiting data collection to only what is required to fulfill a specific purpose.

Researchers Demonstrate Ransomware for IoT Devices That Targets IT and OT Networks
2022-06-02 05:01

Called Ransomware for IoT or R4IoT by Forescout, it's a "Novel, proof-of-concept ransomware that exploits an IoT device to gain access and move laterally in an IT network and impact the OT network." This potential pivot is based on the rapid growth in the number of IoT devices as well as the convergence of IT and OT networks in organizations.

What if ransomware evolved to hit IoT in the enterprise?
2022-06-01 06:34

The security firm's Vedere Labs team said it developed a proof-of-concept strain of this type of next-generation malware, which they called R4IoT. After gaining initial access via IoT devices, the malware moves laterally through the IT network, deploying ransomware and cryptocurrency miners while also exfiltrating data, before taking advantage of operational technology systems to potentially physically disrupt critical business operations, such as pipelines or manufacturing equipment. These types of increasingly destructive attacks, combined with the growing number of internet-connected devices led the researchers to consider: what if ransomware exploited IoT gear to get into a corporate network.

Lumos System Can Find Hidden Cameras and IoT Devices in Your Airbnb or Hotel Room
2022-05-25 19:12

A group of academics has devised a system that can be used on a phone or a laptop to identify and locate Wi-Fi-connected hidden IoT devices in unfamiliar physical spaces. With hidden cameras being increasingly used to snoop on individuals in hotel rooms and Airbnbs, the goal is to be able to pinpoint such rogue devices without much of a hassle.

Fronton IOT Botnet Packs Disinformation Punch
2022-05-24 13:59

A fresh look at the Fronton DDoS-focused botnet reveals the criminal tool has more capabilities than previously known. The Fronton botnet first made the headline in March 2020.