The world's transition to Web3, which is being driven by blockchain technology, presents security experts with a new set of unique challenges along with recycled threats, according to a study by Cisco.
Bad actors on the internet are particularly focusing on the metaverse, along with its underlying technology, the California-based network gear maker said.
“The metaverse landscape appears ripe for cyber criminals,” Fady Younes, cyber-security director at Cisco Middle East and Africa, said in the report.
“Whether they are translating old threats in the new metaverse space, leveraging time-tested social engineering and phishing techniques of the past or beginning to craft new technical attacks to make money in new ways, the cyber criminal game is growing.”
Web3 is the emerging new concept of the World Wide Web, with blockchain, decentralisation, openness and greater user utility among its core components.
Its market size is expected to be valued at about $6.2 billion in 2023, and is projected to grow at a compound annual rate of 44.6 per cent from 2023 to 2030, according to Market Research Future.
Web2, the current iteration that emerged in the mid-2000s, resulted in the rise of more interactive web pages, with millions of people around the world able to view user-generated content in an instant.
It further exploded with the advent of powerful mobile devices, social networks and other media platforms.
Its mid-1990s predecessor, Web1, used static pages with limited interaction and functionality. Although content creation was in its infancy at the time, it boosted online banking and trading.
According to the Cisco study, cryptocurrency-related verticals and methods of attack are being exploited, including Ethereum Name Service (ENS) domains, social engineering and the so-called whales.
ENS is a service that simplifies blockchain-backed crypto addresses, similar to how sites such as bit.ly shorten URLs.
Since these domains are easy-to-remember names, this has led to popular ones being trademarked and resold by third parties.
“As a result, nothing prevents the owner of an ENS domain from using that name to trick unsuspecting users into believing that they are dealing with a legitimate organisation,” Cisco said.
Social engineering attacks — or “human hacking”, a manipulation technique exploiting human error to gain private information — account for the vast majority of security incidents among Web3 users.
One of the most dangerous cases of fraud committed through this technique is tricking users into sharing their “seed phrase”, a 12-to-24 character code that is basically a user's private key that can be used to recover a crypto wallet if it is lost or destroyed.
Hackers can use a seed phrase to clone a wallet and use it as their own.
The social engineering threat has also spawned another challenge: people that pose as customer support agents who respond to user requests on social media platforms such as Twitter or Discord.
Bad actors monitor these channels and will contact users to offer “help” — but with the ultimate goal of coercing them to share their seed phrases.
Meanwhile, whales are high-profile crypto accounts that hold a large amount of digital assets. Cyber criminals monitor these accounts — it is estimated that about 40,000 whales own 80 per cent of all non-fungible token value — then attempt to strike with a social engineering attack that convinces users to invest in their fake projects.
SPECS
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ATP WORLD No 1
2004 Roger Federer
2005 Roger Federer
2006 Roger Federer
2007 Roger Federer
2008 Rafael Nadal
2009 Roger Federer
2010 Rafael Nadal
2011 Novak Djokovic
2012 Novak Djokovic
2013 Rafael Nadal
2014 Novak Djokovic
2015 Novak Djokovic
2016 Andy Murray
2017 Rafael Nadal
2018 Novak Djokovic
2019 Rafael Nadal
F1 The Movie
Starring: Brad Pitt, Damson Idris, Kerry Condon, Javier Bardem
Director: Joseph Kosinski
Rating: 4/5
The%20Roundup
%3Cp%3EDirector%3A%20Lee%20Sang-yong%3Cbr%3EStars%3A%20Ma%20Dong-seok%2C%20Sukku%20Son%2C%20Choi%20Gwi-hwa%3Cbr%3ERating%3A%204%2F5%3C%2Fp%3E%0A
First Person
Richard Flanagan
Chatto & Windus
Sholto Byrnes on Myanmar politics
THREE POSSIBLE REPLACEMENTS
Khalfan Mubarak
The Al Jazira playmaker has for some time been tipped for stardom within UAE football, with Quique Sanchez Flores, his former manager at Al Ahli, once labelling him a “genius”. He was only 17. Now 23, Mubarak has developed into a crafty supplier of chances, evidenced by his seven assists in six league matches this season. Still to display his class at international level, though.
Rayan Yaslam
The Al Ain attacking midfielder has become a regular starter for his club in the past 15 months. Yaslam, 23, is a tidy and intelligent player, technically proficient with an eye for opening up defences. Developed while alongside Abdulrahman in the Al Ain first-team and has progressed well since manager Zoran Mamic’s arrival. However, made his UAE debut only last December.
Ismail Matar
The Al Wahda forward is revered by teammates and a key contributor to the squad. At 35, his best days are behind him, but Matar is incredibly experienced and an example to his colleagues. His ability to cope with tournament football is a concern, though, despite Matar beginning the season well. Not a like-for-like replacement, although the system could be adjusted to suit.
Director: Laxman Utekar
Cast: Vicky Kaushal, Akshaye Khanna, Diana Penty, Vineet Kumar Singh, Rashmika Mandanna
Rating: 1/5
Our family matters legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
Company%20Profile
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Company profile
Name: Thndr
Started: October 2020
Founders: Ahmad Hammouda and Seif Amr
Based: Cairo, Egypt
Sector: FinTech
Initial investment: pre-seed of $800,000
Funding stage: series A; $20 million
Investors: Tiger Global, Beco Capital, Prosus Ventures, Y Combinator, Global Ventures, Abdul Latif Jameel, Endure Capital, 4DX Ventures, Plus VC, Rabacap and MSA Capital
STAY%2C%20DAUGHTER
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UAE currency: the story behind the money in your pockets
THE BIG THREE
NOVAK DJOKOVIC
19 grand slam singles titles
Wimbledon: 5 (2011, 14, 15, 18, 19)
French Open: 2 (2016, 21)
US Open: 3 (2011, 15, 18)
Australian Open: 9 (2008, 11, 12, 13, 15, 16, 19, 20, 21)
Prize money: $150m
ROGER FEDERER
20 grand slam singles titles
Wimbledon: 8 (2003, 04, 05, 06, 07, 09, 12, 17)
French Open: 1 (2009)
US Open: 5 (2004, 05, 06, 07, 08)
Australian Open: 6 (2004, 06, 07, 10, 17, 18)
Prize money: $130m
RAFAEL NADAL
20 grand slam singles titles
Wimbledon: 2 (2008, 10)
French Open: 13 (2005, 06, 07, 08, 10, 11, 12, 13, 14, 17, 18, 19, 20)
US Open: 4 (2010, 13, 17, 19)
Australian Open: 1 (2009)
Prize money: $125m
Benefits of first-time home buyers' scheme
- Priority access to new homes from participating developers
- Discounts on sales price of off-plan units
- Flexible payment plans from developers
- Mortgages with better interest rates, faster approval times and reduced fees
- DLD registration fee can be paid through banks or credit cards at zero interest rates
In numbers: China in Dubai
The number of Chinese people living in Dubai: An estimated 200,000
Number of Chinese people in International City: Almost 50,000
Daily visitors to Dragon Mart in 2018/19: 120,000
Daily visitors to Dragon Mart in 2010: 20,000
Percentage increase in visitors in eight years: 500 per cent
Zayed Sustainability Prize
Tearful appearance
Chancellor Rachel Reeves set markets on edge as she appeared visibly distraught in parliament on Wednesday.
Legislative setbacks for the government have blown a new hole in the budgetary calculations at a time when the deficit is stubbornly large and the economy is struggling to grow.
She appeared with Keir Starmer on Thursday and the pair embraced, but he had failed to give her his backing as she cried a day earlier.
A spokesman said her upset demeanour was due to a personal matter.
Why it pays to compare
A comparison of sending Dh20,000 from the UAE using two different routes at the same time - the first direct from a UAE bank to a bank in Germany, and the second from the same UAE bank via an online platform to Germany - found key differences in cost and speed. The transfers were both initiated on January 30.
Route 1: bank transfer
The UAE bank charged Dh152.25 for the Dh20,000 transfer. On top of that, their exchange rate margin added a difference of around Dh415, compared with the mid-market rate.
Total cost: Dh567.25 - around 2.9 per cent of the total amount
Total received: €4,670.30
Route 2: online platform
The UAE bank’s charge for sending Dh20,000 to a UK dirham-denominated account was Dh2.10. The exchange rate margin cost was Dh60, plus a Dh12 fee.
Total cost: Dh74.10, around 0.4 per cent of the transaction
Total received: €4,756
The UAE bank transfer was far quicker – around two to three working days, while the online platform took around four to five days, but was considerably cheaper. In the online platform transfer, the funds were also exposed to currency risk during the period it took for them to arrive.
UAE%20Warriors%2033%20Results
%3Cp%3E%3Cstrong%3EFeatherweight%20title%3C%2Fstrong%3E%3Cbr%3EAli%20Al%20Qaisi%20by%20Jesse%20Arnett%20by%20submission%2C%20round%203%3Cbr%3E%3Cstrong%3EWelterweight%20title%3C%2Fstrong%3E%3Cbr%3EJosh%20Togo%20bt%20Tahir%20Abdullaev%20by%20unanimous%20decision%3Cbr%3E%3Cstrong%3EFlyweight%3C%2Fstrong%3E%3Cbr%3EIago%20Ribeiro%20bt%20Juan%20Puerta%20by%20unanimous%20decision%3Cbr%3E%3Cstrong%3EMiddleweight%3C%2Fstrong%3E%3Cbr%3EYerkin%20Darmen%20bt%20Tyler%20Ray%20by%20TKO%2C%20round%203%3Cbr%3E%3Cstrong%3EWelterweight%3C%2Fstrong%3E%3Cbr%3EAbdulla%20Al%20Bousheiri%20bt%20John%20Adajar%20by%20submission%2C%20round%201%3Cbr%3E%3Cstrong%3ECatchweight%20232lb%3C%2Fstrong%3E%3Cbr%3EAsylzhan%20Bakhytzhanuly%20bt%20Hasan%20Yousefi%20by%20submission%2C%20round%202%3Cbr%3E%3Cstrong%3ECatchweight%20176lb%3C%2Fstrong%3E%3Cbr%3EAlin%20Chirila%20bt%20Silas%20Robson%20by%20KO%2C%20round%201%3Cbr%3E%3Cstrong%3ECatchweight%20176lb%3C%2Fstrong%3E%3Cbr%3EArvin%20Chan%20bt%20Abdi%20Farah%20by%20TKO%2C%20round%201%3Cbr%3E%3Cstrong%3ELightweight%3C%2Fstrong%3E%3Cbr%3EOle-Jorgen%20Johnsen%20bt%20Nart%20Abida%20by%20TKO%2C%20round%201%3Cbr%3E%3Cstrong%3EBantamweight%3C%2Fstrong%3E%3Cbr%3EOtar%20Tanzilov%20bt%20Eduardo%20Dinis%20by%20TKO%2C%20round%203%3Cbr%3E%3Cstrong%3EStrawweight%3C%2Fstrong%3E%3Cbr%3EColine%20Biron%20bt%20Aysun%20Erge%20via%20submission%2C%20round%202%3Cbr%3E%3Cstrong%3EWelterweight%3C%2Fstrong%3E%3Cbr%3ESoslan%20Margiev%20bt%20Mathieu%20Rakotondrazanany%20by%20unanimous%20decision%3Cbr%3E%3Cstrong%3EBantamweight%3C%2Fstrong%3E%3Cbr%3EBakhromjon%20Ruziev%20bt%20Younes%20Chemali%20by%20majority%20decision%3C%2Fp%3E%0A
The biog
DOB: March 13, 1987
Place of birth: Jeddah, Saudi Arabia but lived in Virginia in the US and raised in Lebanon
School: ACS in Lebanon
University: BSA in Graphic Design at the American University of Beirut
MSA in Design Entrepreneurship at the School of Visual Arts in New York City
Nationality: Lebanese
Status: Single
Favourite thing to do: I really enjoy cycling, I was a participant in Cycling for Gaza for the second time this year
The specs
- Engine: 3.9-litre twin-turbo V8
- Power: 640hp
- Torque: 760nm
- On sale: 2026
- Price: Not announced yet
How England have scored their set-piece goals in Russia
Three Penalties
v Panama, Group Stage (Harry Kane)
v Panama, Group Stage (Kane)
v Colombia, Last 16 (Kane)
Four Corners
v Tunisia, Group Stage (Kane, via John Stones header, from Ashley Young corner)
v Tunisia, Group Stage (Kane, via Harry Maguire header, from Kieran Trippier corner)
v Panama, Group Stage (Stones, header, from Trippier corner)
v Sweden, Quarter-Final (Maguire, header, from Young corner)
One Free-Kick
v Panama, Group Stage (Stones, via Jordan Henderson, Kane header, and Raheem Sterling, from Tripper free-kick)
Family reunited
Nazanin Zaghari-Ratcliffe was born and raised in Tehran and studied English literature before working as a translator in the relief effort for the Japanese International Co-operation Agency in 2003.
She moved to the International Federation of Red Cross and Red Crescent Societies before moving to the World Health Organisation as a communications officer.
She came to the UK in 2007 after securing a scholarship at London Metropolitan University to study a master's in communication management and met her future husband through mutual friends a month later.
The couple were married in August 2009 in Winchester and their daughter was born in June 2014.
She was held in her native country a year later.
The specs
Engine: 5.0-litre supercharged V8
Transmission: Eight-speed auto
Power: 575bhp
Torque: 700Nm
Price: Dh554,000
On sale: now
57%20Seconds
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