Category: Bitcoin Security

The U.S. Department of Justice (DoJ) indicted 12 Russian intelligence officers for conspiring to influence the 2016 U.S. presidential elections. The indictment alleges these officers used Bitcoin to fund their hacking operations. Russian Intelligence Officers Used Bitcoin On July 14,…

Bithumb has managed to recover roughly 45 percent of the cryptocurrencies stolen during the June 20 hack. The platform announced the news in an update published on June 28 — while also providing full disclosure of the digital currencies taken…

The hacking of exchanges and relentless attacks from financial powers have, in the short run, adversely affected the price of Bitcoin. However, once the news about these adverse effects fades, investors will be able to turn their focus to several…

The Coinrail hack of June 10, 2018, led to the theft of more than $40 million in cryptocurrency. Although not one of the more prominent exchange platforms, the Coinrail hack is yet another reminder of the tenuous nature of the…

Despite oft-repeated advice to never pay in response to a ransomware attack, the reality is that this is not always a possibility. However, the desire to pay as little as possible has given rise to companies like Coveware. They act as negotiators…

Bitcoin developers released a new version of the Bitcoin Core client September 18 after fixing a “very scary” bug which could have seen a malicious party take many nodes offline. Upgrade ‘As Soon As Possible’ In release notes for Bitcoin…

A 2-wallet Samourai Stowaway offers to make transactions private by masking user identity while keeping funds safe. Bitcoin Transactions Are Pseudo-Anonymous Bitcoin (BTC) 00 transactions are often described as anonymous because users can exchange the cryptocurrency without providing any personally…

A new report found that over 70% of the top 100 exchanges on CoinMarketCap are engaging in excessive wash trading from three to thousands of times their stated volume. [Note: This is a guest article submitted by researcher Marco Paez] …

With the increasing popularity of digital assets, more sophisticated means are being developed to obtain ownership of these highly sought-after coins illegally. A recent study has put the United States at the heart of global cryptocurrency crime. The study also…