wireless

The VPNFilter malware affects many more brands of broadband routers than initially believed, Cisco's Talos research group reported.

NetGore: Simple Flaw Affects Hundreds of Thousands of Netgear Devices

In-brief: Weeks after the Federal Trade Commission sued the firm D-Link for weak security in its broadband routers, dozens of routers made by the firm NetGear are reported to also be vulnerable to trivial hacking attacks. Small businesses including restaurants and cafés are heavy users of the devices and may be particularly vulnerable, according to experts at the firm Trustwave.

NETGEAR has patched vulnerable software for its R7000 broadband routers (pictured) but 10 other models are vulnerable, most without official patches. (Photo courtesy of NETGEAR.)

Netgear: 11 Home Router Models affected by Flaw, 3 patched

In-brief: A week after security experts at Carnegie Mellon’s CERT advised consumers about a serious security hole in home routers from the networking equipment maker NETGEAR, that firm has expanded the list of affected router models to 11, while offering official software patches for three of those models. Thousands of affected devices can be found online.

More Warnings on Security in Implantable Medical Devices

More Warnings on Security in Implantable Medical Devices

Researchers from universities in Belgium and the UK have published research showing that a wide range of implantable medical devices, including implantable defibrillators are still vulnerable to wireless snooping and denial of service attacks. The research, which mimicked the work of a naive (or “weak”) adversary, found that few security protections have been added to such devices, years after researchers first demonstrated that they are vulnerable to wireless attacks and other manipulation.  The discoveries apply to at least 10 types of implantable cardiac defibrillators (ICDs) that are currently on the market, though the devices and manufacturers are not named. The researchers, from Katholieke Universiteit te Leuven in Belgium (KU Leuven) and the University of Birmingham in the United Kingdom echoes the claims made by the firm MedSec earlier this year, which warned of security holes in ICD devices made by St. Jude in August. That research was the foundation of a call […]

Home wireless networks are set for a makeover

Home wireless networks are set for a makeover

In-brief: In our latest Security Ledger podcast, we talk with Luma founder and CEO Paul Judge, a serial entrepreneur (Ciphertrust, Purewire, Pindrop) whose latest venture seeks to bring enterprise-quality wireless to the home market, improving both security and management along the way.