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Almost a quarter of online users always give apps and services permission to access their microphones or webcam, according to a global study of 15,000 people. However, overall awareness of webcam security is promisingly high, with nearly six in ten worried that someone could be watching them through their webcam without them knowing, and 60 percent concerned that this could be done via malicious software, said the study conducted by cybersecurity firm Kaspersky.
But the results come at a time when there is higher usage of video conferencing platforms amid the pandemic. Understandably, with these technologies and apps helping people to navigate the events of the past year across work, social, and entertainment needs, people have expressed a willingness to allow the app access to their microphones and camera.
These tools have served as an enricher and facilitator of everyone’s sudden digital transitions, leading to 27 percent of people aged 25-34 always permitting access, according to Kaspersky research. This is less common among older age demographics, however, with 38 percent of respondents aged 55 years and older revealing they never give apps and services such access.
“For sure, many people aren’t instantly familiar with security protocols related to webcam usage and cybersecurity processes. However, what we are observing now is a strong positive trend of increased awareness around online safety and potential threats,” Marina Titova, Head of Consumer Product Marketing at Kaspersky, said in a statement.
“This leads to more proactive consumer behavior like taking preventive actions and checking permissions before allowing video and microphone access.”The best way to balance sufficient caution, while continuing to benefit from modern means of communication, would be to exercise mindful consideration around the apps and services people are using and what permissions they request.
For example, if a video calling app has camera permissions that would make sense. But if there is an app without any relevant functionality requesting access to a person’s mic for no justifiable reason, it might be better to investigate and explore permissions. Users can take various measures to feel safer while using webcams.
Some of the measures recommended by Kaspersky include investing in a simple, dedicated webcam cover to provide peace of mind when the tool is not being used and using an effective security solution that offers advanced protection and covers multiple devices including PC, Mac, Android, and iOS devices.(IANS/JC)
There will be no chief guest at the Republic Day parade this year also as the plan to host state heads of five Central Asian countries -- Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan and Uzbekistan -- seems to have been cancelled due to the Covid situation in India as well as in the respective nations. Though the Ministry of External Affairs is yet to confirm this officially.
If the guests arrive, then this would be the second time when India hosts a group of state heads as the chief guests on the Republic Day. In 2018, state heads of ASEAN countries graced the occasion with their presence. Apart from Kazakhstan, none of these countries' state heads had been invited as the chief guests on the Republic Day. In 2009, Kazakhstan's then president Nursultan Nazarbayev was the Chief Guest.
The Government of India is in no mood to take any risk to invite any foreign guest. Mitul Gajera / Unsplash
As per sources, due to the corona situation, the Government of India is in no mood to take any risk to invite any foreign guest, so the plan seems to have been cancelled. Last year, British Prime minister Boris Johnson was invited for the same, but later cancelled due to rising corona cases in the UK.
In the past, there have been occasions when the Republic Day ceremony was celebrated without any foreign guest. In 1966, there was no foreign chief guest in the Republic Day parade ceremony as the then Prime Minister Lal Bahadur Shastri had passed away in Tashkent in January, and Indira Gandhi took oath as Prime Minister on January 24. (IANS/SP)
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A team of scientists from the Banaras Hindu University (BHU) have found a cure for those suffering from chronic wounds, particularly with diabetic foot ulcers. The team led by Prof Gopal Nath of the department of Microbiology, Institute of Medical Sciences, said that wounds that took months and years to heal, could now be cured in days or months. The findings of study have been published in the National Centre for Biotechnology Information, National Institutes of Health, US.
Prof Nath said that a wound is defined as a breach in the skin or body tissues due to injury. An acute wound is defined as a "recent break that is yet to progress through sequential stages of healing". The wounds where normal healing process is stalled due to underlying pathology (vascular and diabetes) or infection beyond three months is defined as chronic wound. While chronic wounds always get infected, the contaminated wounds are reasonably susceptible to infection.
A significant improvement could be achieved in the form of complete wound epithelization within a few weeks.Towfiqu barbhuiya / Unsplash
Infection with antibiotic-resistant bacteria and biofilm formation halt healing progress. These wounds cause significant psychological and physical morbidity. The traditional treatment strategies often succeed in healing wounds, he said adding that many wounds have been observed recalcitrant to them, leading to persistence and recurrent infections. Search for alternatives to antibiotics has now become a compulsion. Fortunately, bacteriophage therapy is a re-emerging solution to antibiotic-resistant bacteria.
Prof Nath's team carried out phage therapy of acute and chronic infected wounds in animals and clinical studies. It showed efficacy against Pseudomonas aeruginosa in a mice wound model. Furthermore, they evaluated the efficacy of phage cocktails in animal models' acute and chronic osteomyelitis caused by methicillin-resistant Staphylococcus aureus. They also observed biofilm eradication from K wire in rabbits' wound infection model. Clinical trials of phage therapy initiated by the BHU have reported the efficacy of topical phage in healing chronic wounds in three prospective exploratory studies and no adverse events mimicking the results in vivo animal models.
Scientists have found a cure for those suffering from diabetic foot ulcers. Unsplash
A clinical study by Gupta demonstrated the significant role of bacteriophage therapy in the chronic wounds associated with antibiotic-resistant bacteria. The study employed a total of twenty patients with chronic non-healing ulcers for more than six weeks duration. A significant improvement could be achieved in the form of complete wound epithelization within a few weeks. Another study, employing 48 patients having a minimum of one eligible full-thickness wound that did not heal in six weeks with convention wound management, showed the promising result, and significant improvement was observed in the wound healing.
The study projected that specific phage therapy is equally effective regardless of the diabetic or non-diabetic status of the patient though the healing was relatively delayed in diabetic patients. Another successful study has shown encouraging results on healing process of infected acute traumatic wounds. The average number of days required for complete granulation of wounds and attaining sterility and healing was half compared to conventional therapy. (IANS/SP)
(Keywords : scientists, cure, chronic, wound, suffer, ulcer, diabetes, healing, pathology, health, infection, bacteria, study, patient, therapy, successful.)
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By Anna Melnikova
The Indian cricket lovers have been waiting for a ton from Virat Kohli for a long time, and he finally has made it. However, not in the batting as most fans expect, but in catching balls.
The second day of the 3rd Test in Capetown between local Proteas and the Men in Blue was rich for interesting occasions. Thus, South Africa was waiting for a good scoring result after stopping all Indian batters on the first day. Their opponents, however, have been looking for nice bowling not to lose the game just in the first innings. And while Bumrah added five wickets to his score, one of the dismissals should go to Virat Kohli. By the way, if you want more cricket news in India, we recommend subscribing to the specified site using the link.
Also Read : Acts of good sportsmanship
The legendary captain was great in batting but now can not score a ton for more than two years. But the three-digit result came from another side, where he is also quite successful. And while most of his catches came from opponents' misses, he proved he can be effective in the outfield parts of the pitch. According to experts, Kohli has a unique ability to be energetic on the pitch and still be concentrated for long shots by opponents, which rarely come in Test format.
Kohli has a unique ability to be energetic on the pitch. Unsplash
Even a legendary Gavaskar, who was the first Indian with such a result, praised the ability of the recent captain to catch. He admitted the ability to grab slipping balls, which are hard to cope with. Interestingly, Virat became only the sixth Indian to achieve a milestone in this component in the Test format. Kohli needed 99 games to find the needed number, although he is focused on making the 28th century first of all.
Another three-digit achievement can happen just today. He opened the 3rd day of the Test in Capetown along with Pujara and stayed alive at the moment of writing this article. If you are fond of sports betting, we recommend that you go to the rating of sports betting sites in India and choose a reliable bookmaker.
(Disclaimer: This is a sponsored article and includes some commercial links.)
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