Tuesday, October 20, 2020
Home Lead Story Guest Wi-Fi at Your Home Prone to Hacking: Researchers

Guest Wi-Fi at Your Home Prone to Hacking: Researchers

“A hardware-based solution seems to be the safest approach to guaranteeing isolation between secure and non-secure network devices,” Ovadya added

The guest Wi-Fi at your home is prone to hacking owing to inadequate in-built security, say researchers.

Most routers sold today offer consumers two or more network options – one for the family which may connect all the sensitive smart devices and computers and the other for visitors or less sensitive data.

A study by Israel-based Ben-Gurion University (BGU) indicates that routers from well-known manufacturers are vulnerable to cross-router data leaks through a malicious attack on one of the two separated networks.

“All of the routers we surveyed regardless of brand or price point were vulnerable to at least some cross-network communication once we used specially crafted network packets,” said Adar Ovadya from BGU’s department of software and information systems engineering.

Cisco, WiFi, Connectivity
Besides higher data rates, Wi-Fi 6, which is expected to be rolled out later this year, also promises increased capacity, better control over how users access the network, improved performance in environments with many connected devices, and lesser battery consumption by devices. Pixabay

Less sensitive data may include multimedia streams or environmental sensor readings.

In the paper, the researchers demonstrated the existence of different levels of cross-router covert channels which can be combined and exploited to either control a malicious implant, or to exfiltrate or steal the data.

Also Read: Facebook Launching Two New Ad Units on its Platform

In some instances, these can be patched as a simple software bug, but more pervasive covert cross-channel communication is impossible to prevent, unless the data streams are separated on different hardware.

“A hardware-based solution seems to be the safest approach to guaranteeing isolation between secure and non-secure network devices,” Ovadya added. (IANS)

STAY CONNECTED

19,120FansLike
362FollowersFollow
1,782FollowersFollow

Most Popular

Shahrukh Khan On DDLJ’s Silver Jubliee

Dilwale Dulhania Le Jayenge (DDLJ) is 25 years old on Tuesday, and Bollywood superstar Shahrukh Khan looks back at the 1995 blockbuster that helped...

Facebook’s Watch Option Now Has New Features

Facebook has introduced some exciting features in its video-on-demand platform Watch that is being visited by over 1.25 billion people every month. Facebook Watch is...

LG Electronics Releases World’s First Rollable TV

LG Electronics on Tuesday released the world's first rollable TV in South Korea at a jaw-dropping price of $87,000 (about Rs 63.9 lakh) as...

Top 5 Causes Of Stress And How To Avoid Them

By Edward Roesch Stress has become an inevitable part of our everyday lives. Whether it is your job, school, or home responsibilities, the unpleasant feeling...

1 in 3 Indian Call Centres to Permanently Switch to Work From Home

Signalling the future of work in the pandemic times, nearly one in three call centres (27 per cent) in India will switch permanently to...

Here’s How You Can Improve Both Physical and Cognitive Health

Daily exercise, along with nutrient-enriched beverages, can do wonder with improving both physical and cognitive health, researchers have discovered. While exercise alone improved strength and...

Microsoft Set to Release New AI-Based Noise Suppression Tool in Teams

As more and more people work from home and at times have no control over jarring sounds in the background, Microsoft is set to...

Why President Trump and PM Modi are so Fiercely Opposed by the Left and Islamists

By Maria Wirth “Í prefer Trump to Hillary”, I told a German friend in the run up to the US elections in 2016. There was...

Recent Comments