DNS Healthcare IoT 
Cisco Security
MARCH 23, 2021
This is what we covered in part one of this Threat Trends release on DNS Security, using data from Cisco Umbrella , our cloud-native security service. This time we’ll be comparing yearly totals of DNS traffic to malicious sites, by industry. As in part one, we’ll be looking at data covering the calendar year of 2020.
Security Affairs
OCTOBER 29, 2020
FBI and the DHS’s CISA agencies published a joint alert to warn hospitals and healthcare providers of imminent ransomware attacks from Russia. hospitals and healthcare providers. hospitals and healthcare providers. “CISA, FBI, and HHS have credible information of an increased and imminent cybercrime threat to U.S.
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Malwarebytes
APRIL 13, 2021
A set of vulnerabilities has been found in the way a number of popular TCP/IP stacks handle DNS requests. Yes, the researchers found 9 DNS-related vulnerabilities that have the potential to allow attackers to take targeted devices offline or to gain control over them. Basically, you could say DNS is the phonebook of the internet.
CyberSecurity Insiders
APRIL 15, 2021
A new discovery has been made by security experts that could pose as a danger to over 100 million IOT devices operating worldwide. Dubbed as Name: Wreck, the bug allows hackers to exploit devices through a set of DNS Vulnerabilities.
Security Affairs
JULY 30, 2019
VxWorks is one of the most popular OSs for embedded devices, it currently powers over 2 billion devices in different industries, including aerospace, defense, automotive, healthcare, and consumer electronics. It is quite easy to find Wind River VxWorks in IoT devices, including webcam, network appliances, VOIP phones, and printers.
eSecurity Planet
JANUARY 14, 2022
“Since the barrier-to-entry for threat actors is now lower than ever with easily accessible DDoS-for-hire services and IP stressers, compromised IoT devices can and will drive this growth,” said Charles Choe, Senior Product Marketing Manager at Akamai. Protects websites, networks, DNS and individual IPs. Cloudflare.
eSecurity Planet
FEBRUARY 25, 2022
Internet of Things (IoT) devices connected to the network, such as security cameras, TVs, etc. Critical applications and internal processes, such as Active Directory (AD) ; Domain Name System (DNS) ; and accounting, banking, or operations management software. Individual computers. Peripheral devices like printers and scanners.
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