Over 80 Percent of Android Users Still at Risk of Being Infected by Dated Malware Ghost Push: Report

October 19, 2016

Oct 19: Apple has consistently taken digs at Google by comparing the adoption rate of the latest versions of both iOS and Android at its launch events. It seems the slow adoption rate is one of the key reasons why a large chunk of Android users are still not safe from dated malware.

AndroidGhost Push, the malware that had infected over 900,000 Android devices till last year, continues to wreak havoc on smartphones and tablets running Google's mobile operating system, according a new report by Chinese antivirus firm Cheetah Mobile. The study says that the malware is infecting 10,000 new devices a day even now, and over 50 percent of the affected devices are from India.

It has been more than a year since Cheetah Mobile first discovered the malware Ghost Push. In its latest report, the firm has claimed that smartphones running Lollipop and older Android versions are still vulnerable to the malware, which has evolved since over the past year.

The report says that the malware is not able to infect Android versions starting from Android 6.0 but can potentially infect devices on all versions up to Marshmallow. Ghost Push malware first obtains root access to the affected Android device and then installs more malicious apps.

As per Google's Android distribution data from September, only 18.7 percent of Android users are running Android 6.0 Marshmallow or above, which effectively means that 81.3 percent of the total Android users are at a potential risk of getting affected by this malware.

The malware not only displays ads and promotes apps and web pages but can also lead users to pornographic websites. It can also show advertisements in the Notification Bar. Ghost Push trojans are promoting as many as 30,000 to 40,000 apps on infected devices, including legitimate apps as well as malware.

As last year's report had noted, the malware had managed to find its way to inside of many Google Play apps. Now, the firm is saying that the installation of apps from unknown sources is one of the major reasons for the devices to get affected by this malware. Popular apps like MX Player Pro, ES File Manager Pro, Run Keeper, Firefox and Music Player Pro, if downloaded from unknown sources, can be potentially infected with Ghost Push.

It is highly advisable for all Android users to constantly update their devices with the latest software upgrades - if available - in order to ensure that they are protected against these kinds of threats.

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News Network
July 24,2020

Melbourne, Jul 24: Home-made cloth face masks may need a minimum of two layers, and preferably three, to prevent the dispersal of viral droplets associated with Covid-19, according to a study.

Researchers, including those from the University of New South Wales in Australia, noted that viral droplets are generated by those infected with the novel coronavirus when they cough, sneeze, or speak.

As face masks have been proven to protect healthy people from inhaling infectious droplets as well as reducing the spread from those who are already infected, several types of material have been suggested for these, but based on little or no evidence of how well they work, the scientists said.

In the current study, published in the journal Thorax, the researchers compared the effectiveness of single and double-layer cloth face coverings with a surgical face mask (Bao Thach) at reducing droplet spread.

They said the single layer covering was made from a folded piece of cotton T shirt and hair ties, and the double layer covering was made using the sew method described by the US Centers for Disease Control and Prevention (CDC).

The scientists used a tailored LED lighting system and a high-speed camera to film the dispersal of airborne droplets produced by a healthy person with no respiratory infection, during speaking, coughing, and sneezing while wearing each type of mask.

Their analysis showed that the surgical face mask was the most effective at reducing airborne droplet dispersal, although even a single layer cloth face covering reduced the droplet spread from speaking.

But the study noted that a double layer covering was better than a single layer in reducing the droplet spread from coughing and sneezing.

According to the researchers, the effectiveness of cloth face masks is dependent on the number of layers of the covering, the type of material used, design, fit as well as the frequency of washing.

Based on their observations, they said a home made cloth mask with at least two layers is preferable to a single layer mask.

"Guidelines on home-made cloth masks should stipulate multiple layers," the scientists said, adding that there is a need for more research to inform safer cloth mask design.

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News Network
June 30,2020

Bengaluru, Jun 30: Karnataka Chief Minister BS Yediyurappa on Monday launched 'Skill Connect Forum' and said that the government is committed to provide impetuous to creating jobs by reviving economic and industrial activities.

The 'Skill Connect Forum' portal connects both private entrepreneurs and job seekers on the same platform.

After launching the forum, the Chief Minister said that the portal provides information on jobs available and who needs a job. "Under this forum, an unemployed will be imparted skills and then enabled to get a job," Yediyurappa said.
Besides providing jobs via registration, the portal also provides a skilled pool of people for those looking to hire, he added.

Deputy Chief Minister Dr CN Ashwath Narayan, who is also the Skill Development Minister said that portal will be a boon to the youth seeking jobs and it will avoid unemployment issue to a great extent.

"All these years, there was no information and communication between job seekers and recruiters. The portal will solve that problem," he said.

Narayan said that there was no proper information on skilled workers and job market. Moreover, skill development was not in sync with the market. All these issues have been addressed by the portal, he added.

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Agencies
June 22,2020

Chennai, Jun 22: Commuting the death sentence to life imprisonment for five convicts, the Madras High Court on Monday set free Chinnasamy, the main convict, who had also been sentenced to death in the Udumalpet Shankar honour killing case.

A Division Bench comprising Justice M. Sathyanarayanan and Justice M. Nirmal Kumar also dismissed the appeal by the state police against the acquittal of three persons by a lower court.

The Bench ordered the five convicts sentenced for life to undergo a jail term of not less than 25 years.

In 2016, V. Shankar, who had married C. Kausalya, was killed by a gang in Udumalpet in Tamil Nadu. The gang also injured Kausalya in the attack.

It was alleged the parents of Kausalya -- Chinnasamy, Annalakshmi -- were against the marriage.

P. Pandidurai, the uncle of Kausalya at the behest of Chinnasamy and Annalakshmi had hired a gang to kill Shankar.

The gang killed Shankar in broad daylight in a public place and Kausalya too got injured in the attack as she tried to save her husband.

The Principal District and Sessions Court in Tiruppur had convicted and sentenced to death six accused persons -- Chinnasamy, P. Jagadeesan, P. Selvakumar, M. Manikandan, M. Mathan alias Michael and P. Kalaithamilvaanan.

The court also sentenced two other accused, K. Dhanraj for life and Manikandan to a five year jail term, while acquitting Annalakshmi, Pandidurai and Prasanna.

The convicts had filed an appeal against their sentence in the Madras High Court while the police filed an appeal against the acquittal of three persons.

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