Cryptopia Lost Almost a Tenth of Its Assets in January Hack

New Zealand cryptocurrency exchange Cryptopia has published a series of tweets detailing the extent of the losses it suffered during an attack by hackers in January. It said: “We have calculated that worst case 9.4 percent of our total holdings was stolen.” Also read: 125-Year Old Swiss Bank Julius Baer Enters Cryptocurrency Market ‘Securing Individual … Read more

African Cryptocurrency Exchanges Forced to Step up Security

Cryptocurrency exchanges in some of Africa’s biggest bitcoin markets have been forced to rethink their security to thwart persistent attacks from hackers, a trend that has troubled trading platforms all around the world. Also read: Cointext Launches Bitcoin Cash SMS Wallet in Argentina and Turkey The Worst Yet to Come for African Exchanges Exchanges in the … Read more

Weiss Ratings Defends its Decision to Give Bitcoin Only a C+ Grade

Wall Street is known for being a cut throat place where shrewd business people play as tough as possible in order to make gains or their destroy opponents. However, the crypto ecosystem can be at times far more nasty than any other market. One company that had the audacity to rate everyone’s favorite cryptocurrency somewhat … Read more

Hackers Steal $400k from Users of a Stellar Lumen (XLM) Web Wallet

Another cryptocurrency service provider has been hacked, costing hundreds of thousands of dollars worth of losses to Stellar users this time. DNS hackers have hijacked the Blackwallet server, redirected some of the traffic and made off with 669,920 XLM. Also Read: Japan’s Largest Bank to Launch Cryptocurrency Exchange Stellar Wallet Blackwallet Compromised The team behind … Read more

US Blames Bitcoin Ransomware Attack Wannacry on North Korea

The US government has announced it now officially considers North Korea to be behind the Wannacry bitcoin ransomware cyber attack which caused billions of dollars in damages earlier this year. Also Read: Thomson Reuters Adds Bitcoin Cash to Eikon Platform Wannacry Writing in the Wall Street Journal, The US President’s Homeland Security Advisor Thomas P. … Read more

Bitcoin Gold: A Case Study on the Cryptocurrency Security Problem

This is an Op-ed article written by Arseny Reutov. The opinions expressed in this article are the author’s own. Bitcoin.com does not endorse nor support views, opinions or conclusions drawn in this post. In late October, Bitcoin Gold forked from Bitcoin as a new cryptocurrency, and immediately became the victim of a Distributed Denial of … Read more