DAO Attack Fallout Sees Pubic Blockchains Questioned by Australian Bank

DAO Attack Fallout Sees Pubic Blockchains Questioned by Australian Bank

The ANZ Banking Group, a major banking corporation in Australia and New Zealand is exploring and investing in blockchain technology. Like most other banks, it is focusing on private ledgers, unlike a public ledger like the bitcoin blockchain. The recent hack-attack of the DAO is more proof that public blockchains are far too risky to be embraced by private banks, according to Nicholas Groves, ANZ group strategy executive manager. Groves pointed to the DAO attack, highlighting the incident while speaking at the in Melbourne, Australia, last week. “The point about who controls a public....


Related News

Australian Central Bank Sees ‘No Strong Public Policy Case’ for CBDC

The Australian central bank does not see a strong case for issuing a retail central bank digital currency, its head of payments policy said.

Australian Startups Close Down as Banks End Support for Bitcoin

Australia's largest banks have ended all financial support and abruptly closed down the bank accounts of at least 17 Australian Bitcoin companies, including the Australian Digital Currency Commerce Association Chairman Ron Tucker's Australian bitcoin exchange Bit Trade. "The banks had not advised any of our members. To the best of our knowledge all, or nearly all digital currency businesses have received letters from their bank, or in many cases banks, advising of the closure of their accounts. This includes at least 17, with 13 of these closed permanently," Tucker told Bitcoin Magazine.....

Test Attack on Krypton, Ethereum Classic Might be Next

Krypton, Ethereum-based network, has recently recovered from a 2-step attack which resulted in a total of 21,465 KR, approximately $3000 USD, being stolen from Bittrex’s wallets. The Krypton team suspects that the attack might have been just a test: attackers might go for other Ethereum-based blockchains such as ETC, for example. How the attack happened. According to a press release by Stephanie Kent, Krypton’s Founder, and Rocky, cryptocurrency trader, investor and analyst, attackers used Double-Spending to steal the KR from Bittrex. After the attack, all deposits and withdrawals on both....

Australian Reserve Bank Sees a Digital Dollar Future

The future could be one wherein the Australian dollar could cease to exist through physical notes and coins to become digital instead. In a recent speech given by Tony Richards, head of the Reserve Bank of Australia (RBA)’s payments policy department, he revealed that the RBA had kept a watchful eye on the growth in demand for digital currencies such as Bitcoin, to speculate and believe that Australia will, in the future, have a central-bank-issued digital currency. In a report by the Sydney Morning Herald today, the RBA sees a future wherein digital dollars will circulate and co-exist....

PoW Blockchains Could Be Vulnerable to Balance Attack

According to researchers, Bitcoin and Ethereum blockchains are vulnerable to Balance Attack, which encourages double spend and disrupts persistence of blockchain. The Proof of Work blockchains may have an Achilles Heel that makes them vulnerable to a “Balance Attack.” A group of researchers from the University of Sydney has published a paper offering details about this new type of attack. The Balance Attack targets the nodes with balanced mining power. By delaying the network communication between a subgroup of nodes, the attack forces double spend on proof of work blockchains like that of....