Internet of Things Archives - Page 18 of 41

Pierluigi Paganini May 19, 2020

Both Mirai and Hoaxcalls IoT botnets target Symantec Web Gateways

Experts from Palo Alto Networks discovered that the Mirai and Hoaxcalls botnets are targeting a vulnerability in legacy Symantec Web Gateways. Palo Alto Networks Unit 42 researchers observed both the Mirai and Hoaxcalls botnets using an exploit for a post-authentication Remote Code Execution vulnerability in legacy Symantec Web Gateways 5.0.2.8. “I recently came across new […]

Pierluigi Paganini May 05, 2020

Kaiji, a new Linux malware targets IoT devices in the wild

Security researchers spotted a new piece of DDoS bot dubbed Kaiji that is targeting IoT devices via SSH brute-force attacks. Last week, the popular security researcher MalwareMustDie and the experts at Intezer Labs spotted a new piece of malware dubbed Kaiji, that is targeting IoT devices via SSH brute-force attacks. The malicious code was designed to target […]

Pierluigi Paganini April 24, 2020

Hoaxcalls Botnet expands the target list and adds new DDoS capabilities

The Hoaxcalls IoT botnet expanded the list of targeted devices and has added new distributed denial of service (DDoS) capabilities. DDoS protection services provider Radware warns the Hoaxcalls Internet of Things (IoT) botnet has expanded the list of targeted devices, the experts also noticed that the operators implemented new distributed denial of service (DDoS) capabilities. […]

Pierluigi Paganini April 20, 2020

Law enforcement and Microsoft join forces to dismantle botnet using LED Light Control Console

Cybercriminals have abused LED light control console to launch malicious attacks, Microsoft’s security experts warn. Microsoft researchers shared details of a new incident discovered in Taiwan, where crooks abused LED light control consoles to launch malicious attacks. Threat actors used the consoles to deliver malware and ransomware through an IoT botnet that was also used […]

Pierluigi Paganini April 08, 2020

Dark Nexus, a new IoT botnet that targets a broad range of devices

Cybersecurity researchers discovered a new IoT botnet, tracked as Dark Nexux, that is used to launch distributed denial-of-service (DDoS) attacks. Dark Nexux is the name of a new emerging IoT botnet discovered by Bitdefender that is used to launch DDoS attacks. The botnet spreads using exploits and launching credential stuffing attacks against a broad range […]

Pierluigi Paganini March 23, 2020

Botnet operators target multiple zero-day flaws in LILIN DVRs

Experts observed multiple botnets exploiting zero-day vulnerabilities in DVRs for surveillance systems manufactured by Taiwan-based LILIN. Botnet operators are exploiting several zero-day vulnerabilities in digital video recorders (DVRs) for surveillance systems manufactured by Taiwan-based LILIN- According to the Chinese security firm Qihoo 360’s Netlab team, operators of several botnets, including Chalubo, FBot, and Moobot, targeting LILIN DVRs at least since […]

Pierluigi Paganini February 18, 2020

Hacking IoT devices with Focaccia-Board: A Multipurpose Breakout Board to hack hardware in a clean and easy way!

Go grab a copy of the Gerbers and 3D-printed Case STL files at https://github.com/whid-injector/Focaccia-Board and print through your favorite FAB. Prologue Even before the appearance of the word (I)IoT, I was breaking hardware devices, as many of you, with a multitude of debuggers (i.e. stlink, jlink, RS23–2-2USB, etc.). It was always a PITA bringing around a device […]

Pierluigi Paganini February 15, 2020

SweynTooth Bluetooth flaws affect devices from major system-on-a-chip (SoC) vendors

Security experts have discovered multiple flaws, dubbed SweynTooth, in the Bluetooth Low Energy (BLE) implementations of major system-on-a-chip (SoC) vendors. A group of researchers has discovered multiple vulnerabilities, tracked as SweynTooth, in the Bluetooth Low Energy (BLE) implementations of major system-on-a-chip (SoC) vendors. The group was composed of researchers Matheus E. Garbelini, Sudipta Chattopadhyay, and […]

Pierluigi Paganini February 11, 2020

OT attacks increased by over 2000 percent in 2019, IBM reports

According to IBM, OT attacks increased by over 2000 percent in 2019, most of them involved the Echobot IoT malware. IBM’s 2020 X-Force Threat Intelligence Index report analyzes the threat landscape in 2019, the experts observed a spike in the number of OT attacks. According to IBM X-Force, attacks targeting operational technology (OT) infrastructure increased […]

Pierluigi Paganini February 08, 2020

IoT devices at major Manufacturers infected with crypto-miner

Hackers have infected with a piece of malware some IoT devices running Windows 7 designed by three of the world’s largest manufacturers. Security experts from TrapX reported that some IoT devices running Windows 7 have been infected with a piece of malware, is it a supply chain attack? The experts reported that several IoT devices […]