article thumbnail

New year's resolution for IoT vendors: Start treating LANs as hostile

Network World

In November, researchers from cybersecurity firm Invincea reported a vulnerability that could have allowed hackers to infect Belkin WeMo smart plugs with malware. In 2015, when researchers from vulnerability intelligence firm Rapid7 analyzed nine Internet-connected baby monitors, they found hardcoded credentials in four of them.

LAN 87
article thumbnail

A 'kill switch' is slowing the spread of WannaCry ransomware

Network World

The malware encrypts data on a PC and shows users a note demanding $300 in bitcoin to have their data decrypted. Security experts have detected tens of thousands of attacks, apparently spreading over LANs and the internet like a computer worm. National Security Agency may have used for spying.

LAN 93
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

How can cybersecurity analysts utilize AI technology?

Dataconomy

The internet is a fantastic phenomenon. However, the internet also carries risks with its use. Viruses, malware, ransomware and other nefarious applications can cause havoc on networks, affecting personal, government or private commerce systems. The total combined knowledge of the world is at our fingertips.

Malware 81
article thumbnail

How to Prevent ISP Spying with a VPN Service

Galido

While there has been a lot of fuss created around this issue with a lawsuit by a coalition of net neutrality defenders being prepared for a review after a court initially turned it down last year, ISPs continue to have unlimited power over how they provide internet services to those who avail their respective networks. What is an ISP?

How To 114
article thumbnail

New opportunities as homes become smart lifespaces

TM Forum

The Covid crisis exposed, for example, the inadequate asymmetrical design of suburban broadband, as households are no longer just consumers of internet services but increasingly need to upload files to corporate and cloud systems, or participate in video conferences, for example. Households are embracing more digital services. Virgin Media.

article thumbnail

What’s next for network firewalls?

CIO Business Intelligence

Today’s next-generation firewalls (NGFWs), which must protect all areas of enterprise, can filter layer 7 applications, block malicious attachments and links, detect known threats and device vulnerabilities, apply patching, prevent DDoS attacks, and provide web filtering for direct internet access. And NGFWs aren’t done evolving.

article thumbnail

Enabling Digital Transformation, Securely

CIO Business Intelligence

Employees accessed the Internet within the confines of the on-premise network. Managed firewall solutions allow for customized rules based on specific needs, helping protect against external threats to a LAN network. Secure web gateway : Secure web gateways filter unwanted access, software, and malware as employees access the Internet.

Security 111