cryptocurrencies
Microsoft warns of new botnet variant targeting Windows and Linux systems

Microsoft warns of new botnet variant targeting Windows and Linux systems
The Sysrv botnet is back and equipped with more exploits though the primary goal of installing cryptominers remains the same
16 May 2022
Nvidia settles cryptomining charges for $5.5 million

Nvidia settles cryptomining charges for $5.5 million
Nvidia’s gaming chips had been used to mine cryptocurrency, including Ethereum, since at least 2018
9 May 2022
Central African Republic use of Bitcoin as legal tender raises environmental concerns

Central African Republic use of Bitcoin as legal tender raises environmental concerns
The adoption of a cryptocurrency is unusual for a country where only 4% of citizens have access to the internet
28 Apr 2022
What is Web3 and will it revolutionise the internet again?

What is Web3 and will it revolutionise the internet again?
The third generation of the web promises to put us in control of our data – but not everybody is convinced
27 Apr 2022
Critical security flaw discovered in NFT marketplace Rarible

Critical security flaw discovered in NFT marketplace Rarible
If exploited, the vulnerability could have led to the theft of NFTs and crypto tokens in a single transaction
14 Apr 2022
Blockchain expert imprisoned for five years for aiding North Korea

Blockchain expert imprisoned for five years for aiding North Korea
Virgil Griffith provided instructions on how North Korea could use blockchain technology such as smart contracts to negotiate nuclear weapons with the…
13 Apr 2022
Certified ethical hacker and IT manager steals $575,000 in cryptocurrency from elderly person

Certified ethical hacker and IT manager steals $575,000 in cryptocurrency from elderly person
The practising IT manager stole the huge sum from an elderly person after being hired to fit a home security system
12 Apr 2022
Why Rishi Sunak's NFT gambit will backfire on UK fintech

Why Rishi Sunak's NFT gambit will backfire on UK fintech
Plans for the Royal Mint to launch an NFT – part of wider government cryptoasset measures – is more than just another PR misstep
5 Apr 2022
UK to introduce stablecoins

UK to introduce stablecoins
Announcement comes three months after report from the House of Lords found no “convincing case” for the UK to introduce a CBDC
5 Apr 2022
Cyber attackers' NFT blockchain heist nets hundreds of millions in stolen cryptocurrency

Cyber attackers' NFT blockchain heist nets hundreds of millions in stolen cryptocurrency
Ronin blockchain owner Sky Mavis said it's working with outside experts to ensure the stolen funds are returned to owners
30 Mar 2022
Cryptomining criminals are focusing on the cloud 

Cryptomining criminals are focusing on the cloud
Trend Micro report reveals that cryptomining groups are fighting each other for access to victims' cloud servers
30 Mar 2022
Democrats propose privacy-focused digital dollar

Democrats propose privacy-focused digital dollar
The dollar would have to be able to make offline transactions and preserve anonymity
29 Mar 2022
Experts dismiss today's EU vote to ban Bitcoin as 'unworkable'

Experts dismiss today's EU vote to ban Bitcoin as 'unworkable'
A controversial last minute amendment could effectively ban the biggest cryptocurrency in the world if approved in a vote today
14 Mar 2022
What is cryptocurrency mining?

What is cryptocurrency mining?
We explain how virtual currencies such as Bitcoin and Ether are actually made
23 Feb 2022
US pledges to take a 'hands-on' approach to disrupting cyber criminals

US pledges to take a 'hands-on' approach to disrupting cyber criminals
The country has promised 'proactivity' on cyber warfare as it launches new government cyber crime taskforces
21 Feb 2022
India reserve bank compares cryptocurrencies to Ponzi schemes

India reserve bank compares cryptocurrencies to Ponzi schemes
The bank’s deputy governor said that banning cryptocurrency may be the best option for India
15 Feb 2022
Coinbase Super Bowl marketing stunt prompts debate over QR code security

Coinbase Super Bowl marketing stunt prompts debate over QR code security
Experts are torn over QR codes and whether the cyber security threat they theoretically present is actually enough to warrant genuine concern in real-…
14 Feb 2022
US seizes record $3.6 billion in Bitcoin from Bitfinex hack

US seizes record $3.6 billion in Bitcoin from Bitfinex hack
The FBI has also arrested a married couple for allegedly conspiring to launder the stolen cryptocurrency
9 Feb 2022
India to launch state-backed 'digital rupee'

India to launch state-backed 'digital rupee'
The government is also introducing a 30% tax on income from digital assets
1 Feb 2022
China selects pilot zones to take part in blockchain trials

China selects pilot zones to take part in blockchain trials
The initiative will involve 164 entities including hospitals, universities and companies
31 Jan 2022
IMF urges El Salvador to remove Bitcoin as legal tender

IMF urges El Salvador to remove Bitcoin as legal tender
The country sought a $1.3 billion loan from the IMF last year, although this has been reportedly hindered by the fund’s Bitcoin concerns
26 Jan 2022
Crypto.com confirms $34 million hack caused by 2FA bypass exploit

Crypto.com confirms $34 million hack caused by 2FA bypass exploit
The cryptocurrency exchange previously denied that any customers lost funds despite numerous reports from customers and analysts
21 Jan 2022
Federal Reserve warns foreign centralised digital currencies could decrease global use of dollar

Federal Reserve warns foreign centralised digital currencies could decrease global use of dollar
New report argues CBDCs could level the playing field for private sector innovation but that network security remains a significant challenge
21 Jan 2022