Never miss a story

Get subscribed to our newsletter


×
Hackers have time and again demonstrated that breaking into public Wi-Fi networks is very easy. Pixabay

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.


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)


Popular

wikipedia

Antiques to enhance and magnify a place with timeless beauty.

The catalogue for the next auction, which includes over 150 pieces, has been meticulously handpicked to bring together an extraordinary collection of decorative collectibles from 19th and 20th century India, China, Japan, France, Italy, and the United Kingdom. The auction features pottery, furniture, crystal chandeliers, silverware, Persian carpets, vintage clocks, and many more collectibles as a testament to the rich design aesthetics and traditions of these various countries.

Sunny Chandiramani, Vice President, Client Relations, AstaGuru Auction House The success of our first Opulent Collectibles auction was a testimony to the attraction of fine antique decor items. |WikipediaWikipedia

Keep Reading Show less
IANS

iPadOS 15 is Helping Millions Of Kids, Professionals Navigate Covid

As millions of students and professionals globally, including India, go back to learning and work from home amid the Covid wave triggered by the Omicron variant, the focus is back on devices that can boost their productivity and creativity at home and help them sail through the period. The all-new iPadOS 15 has brought in some fresh features to help kids navigate the crisis.

Take advantage of Quick Note, a fast and easy way to take notes anywhere outside the app, and you can even add links from apps and websites to provide context. You can simply start one by swiping up from the bottom right corner of the display. In iPadOS 15.2, you can also access Quick Note with a swipe from the lower left or lower right corner of the screen.

Keep Reading Show less
Unsplash

For the first time in independent India, now a postgraduate course in Hindu Dharma is included at the Benares Hindu University.

By Maria Wirth

Things are finally changing for the better for Hindu Dharma. For too long, many educated Indians, including the first Prime Minister Jawahar Nehru, had accepted the biased view of the British that Hinduism is inferior to the Abrahamic religions, without realizing, that this was a clever strategy to hide the fact that Christianity and Islam are based on a ‘must-belief’ story and Hinduism in contrast, is based on verifiable insights of the Vedas and a genuine enquiry into the truth.

For the first time in independent India, now a postgraduate course in Hindu Dharma is included at the Benares Hindu University. It reminded me that already almost one year ago, a centre to study the practice and philosophy of Nath Panth was established at Deen Dayal Upadhyaya Gorakhpur University by Yogi Adityanath, who himself is a Nath Yogi and the Mahant of Gorakhpur Mutt, apart from being the Chief Minister of Uttar Pradesh. A conference was held in March 2021, to which I contributed the following thoughts:

Keep reading... Show less