Thursday October 24, 2019
Home Uncategorized Cyber securit...

Cyber security sleuths warn about a new malware circulating in social media

0
//

New Delhi: A new malware is circulating around social media networking sites that steal sensitive personal data and passwords of a user, according to cyber security sleuths.

The malware, which is known as ‘dorkbot’, is a combination of a virus and a worm. It is a deadly virus, which specifically affects Windows operating systems, and has capacity to steal cookies, browser data, passwords, and other sensitive information from the affected computers.

Computer Emergency Response Team of India (CERT-In) in its recent advisory said: “It has been observed that the variants of malware named as ‘dorkbot’ targeting windows operating systems are spreading. The malware belongs to the family of worms having backdoor functionality and spreads through various vectors, including drive-by-download attacks, social networking sites and compromised websites with browser exploits via removable drives in the form of auto-run exploits or by means of malicious links in instant messaging chats or internet relay chats.’

The advisory added: “To hide itself from detecting by anti-virus solutions, the malware injects its code into files like cmd.exe, ipconfig.exe, regedit.exe, regsvr32.exe, rundll32.exe, verclsid.exe and explorer.exe.”

The malware works by infecting systems by assuming fake identities of social media platforms like Facebook, and then reducing the immunity of systems and making them vulnerable to potential virus attacks. (Photo: http://techgadgetcentral.com)

Next Story

Time Spent on Social Media May Not Make Teens Depressed: Study

For the study, researchers worked with 500 youth between the ages of 13 and 20, who completed once-yearly questionnaires over an eight-year span

0
Social Media
Social Media use was measured by asking participants how much time they spent on social networking sites on a typical day. Pixabay

The amount of time spent on social media is not directly adding to the anxiety or depression issues in teenagers, say reseachers from Brigham Young University.

The study, published in the journal Computers in Human Behavior, shows that it is not merely the amount of time spent on social media that’s leading to an increase in depression or anxiety among adolescents.

“We spent eight years trying to really understand the relationship between time spent on social media and depression for developing teenagers,” said study author Sarah Coyne, Professor at Brigham Young University in the US.

“If they increased their social media time, would it make them more depressed? Also, if they decreased their social media time, were they less depressed? The answer is no. We found that time spent on social media was not what was impacting anxiety or depression,” Coyne added.

Mental health is a multi-process syndrome, where no one stressor is likely to be the cause of depression or anxiety.

Social Media
Time spent on Social Media is not what was impacting anxiety or depression. Pixabay

For the study, researchers worked with 500 youth between the ages of 13 and 20, who completed once-yearly questionnaires over an eight-year span.

Social media use was measured by asking participants how much time they spent on social networking sites on a typical day.

To measure depression and anxiety, participants responded to questions with different scales to indicate depressive symptoms and anxiety levels.

These results were then analysed on an individual level to see if there was a strong correlation between the two variables.

At age 13, adolescents reported an average social networking use of 31-60 minutes per day.

These average levels increased steadily so that by young adulthood, they were reporting upwards of two hours per day.

According to the researchers, this increase of social networking, though, did not predict future mental health. That is, adolescents’ increase in social networking beyond their typical levels did not predict changes in anxiety or depression one year later.

Social Media
Social Media use was measured by asking participants how much time they spent on social networking sites on a typical day. Pixabay

Researchers suggest some healthier ways to use social media: Be an active user instead of a passive user. Instead of just scrolling, actively comment, post and like other content.

ALSO READ: Airtel Displays Fastest Download Speed, Jio tops 4G Availability

Limit social media use at least an hour before falling asleep. Getting enough sleep is one of the most protective factors for mental health, the researchers said. (IANS)