Facebook checks for impersonating accounts within friend circle
San Francisco, May 6: Facebook has admitted that it mostly looks for impostors -- who use a user's photo as their profile pictures -- only among friends and friends of friends, a media report said.
According to The Washington Post, Facebook said that it does compare profile photos against millions of other users', but it did not reveal a specific number.
"We use new technologies to protect people on Facebook and we are often able to improve as we roll them out," Facebook spokesman Matt Steinfeld said.
"In the early days of this feature, we are focused on alerting people to new and recent photos posted by their friends and friends of their friends. We hope to improve how we use this technology over time."
It also did not disclose how it chooses which accounts to compare against and sometimes it disables people's real accounts instead.
The social media giant recently launched "Face Recognition" feature that said that switching it on can "help protect you from strangers using a photo of you as their profile picture".
The company believes that there were as many as 87 million fake accounts as of last quarter, which is nearly five times as many as the 18 million fakes on the website back in 2016.
Facebook said the increase was due to "episodic spikes" in fake account creation in countries such as Indonesia, Turkey and Vietnam.
Although Facebook has done a lot of work in face recognition and other Artificial Intelligence (AI) tools as its weapons to combat political propaganda, hate speech and misinformation, the company was struggling to use the technology to connect real people around the world.
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London, Nov 22: A bomb disposal squad deployed as a “precaution” to the South Terminal of Gatwick Airport concluded an investigation into a "security incident" on Friday after making a “suspect package” safe.
The South Terminal of Gatwick Airport, the UK's second busiest airport after Heathrow, which was briefly shut owing to the incident reopened following the incident.
The Gatwick is around 45 km south of London.
Two people detained during the enquiries have since been allowed to continue their journey as the airport was opened.
“Police have concluded their investigation into a report of a suspect package at Gatwick Airport. Officers from the EOD (Explosive Ordnance Disposal) team made the package safe, and the airport has been handed back to its operator,” Sussex Police said in an updated statement.
“Two people detained while enquiries were ongoing have subsequently been allowed to continue their journeys. There will remain an increased police presence in the area to assist with passengers accessing the South Terminal for onward travel,” the statement added.
Earlier on Friday, the incident caused severe disruption at the busy airport’s South Terminal, while the North Terminal of Gatwick Airport remained unaffected.
“Police were called to the South Terminal at Gatwick Airport at 8.20 am on Friday (November 22) following the discovery of a suspected prohibited item in luggage,” a Sussex Police statement said.
“To ensure the safety of the public, staff and other airport users, a security cordon has been put in place whilst the matter is dealt with. As a precaution, an EOD (Explosive Ordnance Disposal) team is being deployed to the airport. This is causing significant disruption and some roads around the South Terminal have been closed. We’d advise the public to avoid the area where possible,” it said.
Footage on social media taken outside the airport showed crowds of frustrated travellers being moved away from the terminal building.
Gatwick said it was working hard to resolve the issue.
“A large part of the South Terminal has been evacuated as a precaution while we continue to investigate a security incident," the airport said in a social media post.
“Passengers will not be able to enter the South Terminal while this is ongoing. The safety and security of our passengers and staff remain our top priority. We are working hard to resolve the issue as quickly as possible.”
Train and bus services that serve the airport were also impacted while the police carried out their inquiries.
In an unrelated incident in south London on Friday morning, the US Embassy area in Nine Elms by the River Thames was the scene of a controlled explosion by Scotland Yard dealing with what they believe may have been a “hoax device”.
“We can confirm the 'loud bang' reported in the area a short time ago was a controlled explosion carried out by officers,” the Metropolitan Police said in a post on X.
“Initial indications are that the item was a hoax device. An investigation will now follow. Some cordons will remain in place for the time being but the majority of the police response will now be stood down,” it added.
