Twitter has confirmed a data breach that exposed the information of about 5.4 million of its users last month, citing a vulnerability in its software.
The breach, which was flagged by advocacy group Restore Privacy last month, "allowed someone to enter a phone number or e-mail address into the log-in flow in the attempt to learn if that information was tied to an existing Twitter account, and if so, which specific account", the microblogging site said in a statement on its website on Friday.
While San Francisco-based Twitter took responsibility for the "unfortunate" issue, it said there was no specific actions users needed to take.
It also acknowledged that it learnt of the breach "through a press report that someone had potentially leveraged this and was offering to sell the information they had compiled". However, it did not cite Restore Privacy nor confirm that data was being sold.
"After reviewing a sample of the available data for sale, we confirmed that a bad actor had taken advantage of the issue before it was addressed," Twitter said.
No passwords were exposed, the company said. It added that it was encouraging users to enable security protocols, in particular two-factor authentication, to protect their accounts.
The breach is the latest issue to hit the company, which is currently embroiled in a bitter saga with Tesla chief executive Elon Musk after the billionaire withdrew his $44 billion bid to buy the company.
Both sides have traded barbs and are poised for a potentially lengthy and messy court battle, which is set to start in October.
Data breach costs in 2021 were estimated to have risen to $4.24 million from $3.86m, according to an annual study from US technology company IBM.
That was the highest figure in the 17-year history of the report until it was surpassed in IBM's latest 2022 update, which showed that total breach costs were now at $4.35m.
Last month, ride-sharing company Uber Technologies agreed to take responsibility for the cover-up of a data breach in November 2016 that compromised about 57 million users by entering a non-prosecution deal with the US Department of Justice.
Twitter said it could not confirm every account that was potentially affected, but will be directly notifying account owners who it can confirm have been affected by the breach.
It also issued a warning to users with pseudonymous accounts, which Twitter said can be threatened by state or other actors.
"If you operate a pseudonymous Twitter account, we understand the risks an incident like this can introduce and deeply regret that this happened," Twitter said.
"To keep your identity as veiled as possible, we recommend not adding a publicly known phone number or e-mail address to your Twitter account."
Twitter swung to a second-quarter net loss of more than $270m compared with a net income of nearly $65.6m in the same period a year earlier, it reported last month.
It is also reportedly planning to reduce its physical office space globally as the company focuses on remote work to cut operational costs, Bloomberg reported.
ONCE UPON A TIME IN GAZA
Starring: Nader Abd Alhay, Majd Eid, Ramzi Maqdisi
Directors: Tarzan and Arab Nasser
Rating: 4.5/5
Saturday's results
Brighton 1-1 Leicester City
Everton 1-0 Cardiff City
Manchester United 0-0 Crystal Palace
Watford 0-3 Liverpool
West Ham United 0-4 Manchester City
WHAT IS A BLACK HOLE?
1. Black holes are objects whose gravity is so strong not even light can escape their pull
2. They can be created when massive stars collapse under their own weight
3. Large black holes can also be formed when smaller ones collide and merge
4. The biggest black holes lurk at the centre of many galaxies, including our own
5. Astronomers believe that when the universe was very young, black holes affected how galaxies formed
The specs
- Engine: 3.9-litre twin-turbo V8
- Power: 640hp
- Torque: 760nm
- On sale: 2026
- Price: Not announced yet
Empty Words
By Mario Levrero
(Coffee House Press)
Mercer, the investment consulting arm of US services company Marsh & McLennan, expects its wealth division to at least double its assets under management (AUM) in the Middle East as wealth in the region continues to grow despite economic headwinds, a company official said.
Mercer Wealth, which globally has $160 billion in AUM, plans to boost its AUM in the region to $2-$3bn in the next 2-3 years from the present $1bn, said Yasir AbuShaban, a Dubai-based principal with Mercer Wealth.
“Within the next two to three years, we are looking at reaching $2 to $3 billion as a conservative estimate and we do see an opportunity to do so,” said Mr AbuShaban.
Mercer does not directly make investments, but allocates clients’ money they have discretion to, to professional asset managers. They also provide advice to clients.
“We have buying power. We can negotiate on their (client’s) behalf with asset managers to provide them lower fees than they otherwise would have to get on their own,” he added.
Mercer Wealth’s clients include sovereign wealth funds, family offices, and insurance companies among others.
From its office in Dubai, Mercer also looks after Africa, India and Turkey, where they also see opportunity for growth.
Wealth creation in Middle East and Africa (MEA) grew 8.5 per cent to $8.1 trillion last year from $7.5tn in 2015, higher than last year’s global average of 6 per cent and the second-highest growth in a region after Asia-Pacific which grew 9.9 per cent, according to consultancy Boston Consulting Group (BCG). In the region, where wealth grew just 1.9 per cent in 2015 compared with 2014, a pickup in oil prices has helped in wealth generation.
BCG is forecasting MEA wealth will rise to $12tn by 2021, growing at an annual average of 8 per cent.
Drivers of wealth generation in the region will be split evenly between new wealth creation and growth of performance of existing assets, according to BCG.
Another general trend in the region is clients’ looking for a comprehensive approach to investing, according to Mr AbuShaban.
“Institutional investors or some of the families are seeing a slowdown in the available capital they have to invest and in that sense they are looking at optimizing the way they manage their portfolios and making sure they are not investing haphazardly and different parts of their investment are working together,” said Mr AbuShaban.
Some clients also have a higher appetite for risk, given the low interest-rate environment that does not provide enough yield for some institutional investors. These clients are keen to invest in illiquid assets, such as private equity and infrastructure.
“What we have seen is a desire for higher returns in what has been a low-return environment specifically in various fixed income or bonds,” he said.
“In this environment, we have seen a de facto increase in the risk that clients are taking in things like illiquid investments, private equity investments, infrastructure and private debt, those kind of investments were higher illiquidity results in incrementally higher returns.”
The Abu Dhabi Investment Authority, one of the largest sovereign wealth funds, said in its 2016 report that has gradually increased its exposure in direct private equity and private credit transactions, mainly in Asian markets and especially in China and India. The authority’s private equity department focused on structured equities owing to “their defensive characteristics.”
UAE squad
Rohan Mustafa (captain), Ashfaq Ahmed, Ghulam Shabber, Rameez Shahzad, Mohammed Boota, Mohammed Usman, Adnan Mufti, Shaiman Anwar, Ahmed Raza, Imran Haider, Qadeer Ahmed, Mohammed Naveed, Amir Hayat, Zahoor Khan
Zayed Sustainability Prize
The specs: 2018 Mazda CX-5
Price, base / as tested: Dh89,000 / Dh130,000
Engine: 2.5-litre four-cylinder
Power: 188hp @ 6,000rpm
Torque: 251Nm @ 4,000rpm
Transmission: Six-speed automatic
Fuel consumption, combined: 7.1L / 100km
Who is Allegra Stratton?
- Previously worked at The Guardian, BBC’s Newsnight programme and ITV News
- Took up a public relations role for Chancellor Rishi Sunak in April 2020
- In October 2020 she was hired to lead No 10’s planned daily televised press briefings
- The idea was later scrapped and she was appointed spokeswoman for Cop26
- Ms Stratton, 41, is married to James Forsyth, the political editor of The Spectator
- She has strong connections to the Conservative establishment
- Mr Sunak served as best man at her 2011 wedding to Mr Forsyth
Emergency
Director: Kangana Ranaut
Stars: Kangana Ranaut, Anupam Kher, Shreyas Talpade, Milind Soman, Mahima Chaudhry
Rating: 2/5
The specs: 2018 Maxus T60
Price, base / as tested: Dh48,000
Engine: 2.4-litre four-cylinder
Power: 136hp @ 1,600rpm
Torque: 360Nm @ 1,600 rpm
Transmission: Five-speed manual
Fuel consumption, combined: 9.1L / 100km
It
Director: Andres Muschietti
Starring: Bill Skarsgard, Jaeden Lieberher, Sophia Lillis, Chosen Jacobs, Jeremy Ray Taylor
Three stars
Match info
Australia 580
Pakistan 240 and 335
Result: Australia win by an innings and five runs
The rules of the road keeping cyclists safe
Cyclists must wear a helmet, arm and knee pads
Have a white front-light and a back red-light on their bike
They must place a number plate with reflective light to the back of the bike to alert road-users
Avoid carrying weights that could cause the bike to lose balance
They must cycle on designated lanes and areas and ride safe on pavements to avoid bumping into pedestrians
Trump v Khan
2016: Feud begins after Khan criticised Trump’s proposed Muslim travel ban to US
2017: Trump criticises Khan’s ‘no reason to be alarmed’ response to London Bridge terror attacks
2019: Trump calls Khan a “stone cold loser” before first state visit
2019: Trump tweets about “Khan’s Londonistan”, calling him “a national disgrace”
2022: Khan’s office attributes rise in Islamophobic abuse against the major to hostility stoked during Trump’s presidency
July 2025 During a golfing trip to Scotland, Trump calls Khan “a nasty person”
Sept 2025 Trump blames Khan for London’s “stabbings and the dirt and the filth”.
Dec 2025 Trump suggests migrants got Khan elected, calls him a “horrible, vicious, disgusting mayor”
Why your domicile status is important
Your UK residence status is assessed using the statutory residence test. While your residence status – ie where you live - is assessed every year, your domicile status is assessed over your lifetime.
Your domicile of origin generally comes from your parents and if your parents were not married, then it is decided by your father. Your domicile is generally the country your father considered his permanent home when you were born.
UK residents who have their permanent home ("domicile") outside the UK may not have to pay UK tax on foreign income. For example, they do not pay tax on foreign income or gains if they are less than £2,000 in the tax year and do not transfer that gain to a UK bank account.
A UK-domiciled person, however, is liable for UK tax on their worldwide income and gains when they are resident in the UK.
The specs: 2018 Audi R8 V10 RWS
Price: base / as tested: From Dh632,225
Engine: 5.2-litre V10
Gearbox: Seven-speed automatic
Power: 540hp @ 8,250rpm
Torque: 540Nm @ 6,500rpm
Fuel economy, combined: 12.4L / 100km
Libya's Gold
UN Panel of Experts found regime secretly sold a fifth of the country's gold reserves.
The panel’s 2017 report followed a trail to West Africa where large sums of cash and gold were hidden by Abdullah Al Senussi, Qaddafi’s former intelligence chief, in 2011.
Cases filled with cash that was said to amount to $560m in 100 dollar notes, that was kept by a group of Libyans in Ouagadougou, Burkina Faso.
A second stash was said to have been held in Accra, Ghana, inside boxes at the local offices of an international human rights organisation based in France.
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Know your camel milk:
Flavour: Similar to goat’s milk, although less pungent. Vaguely sweet with a subtle, salty aftertaste.
Texture: Smooth and creamy, with a slightly thinner consistency than cow’s milk.
Use it: In your morning coffee, to add flavour to homemade ice cream and milk-heavy desserts, smoothies, spiced camel-milk hot chocolate.
Goes well with: chocolate and caramel, saffron, cardamom and cloves. Also works well with honey and dates.
Director: Laxman Utekar
Cast: Vicky Kaushal, Akshaye Khanna, Diana Penty, Vineet Kumar Singh, Rashmika Mandanna
Rating: 1/5
The biog
Most memorable achievement: Leading my first city-wide charity campaign in Toronto holds a special place in my heart. It was for Amnesty International’s Stop Violence Against Women program and showed me the power of how communities can come together in the smallest ways to have such wide impact.
Favourite film: Childhood favourite would be Disney’s Jungle Book and classic favourite Gone With The Wind.
Favourite book: To Kill A Mockingbird for a timeless story on justice and courage and Harry Potters for my love of all things magical.
Favourite quote: “We make a living by what we get, but we make a life by what we give.” — Winston Churchill
Favourite food: Dim sum
Favourite place to travel to: Anywhere with natural beauty, wildlife and awe-inspiring sunsets.
