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Pierluigi Paganini December 26, 2017
Three fake Bitcoin wallet apps were removed from the official Google Play

Researchers from the mobile security firm Lookout have discovered three fake Bitcoin wallet apps in the official Play store, Google promptly removed them. Experts from mobile security firm Lookout have discovered three fake Bitcoin wallet apps in the official Play store. The fake Bitcoin wallet apps were removed by Google Play after security researchers reported their discovery […]

Pierluigi Paganini December 09, 2017
Crooks abused the Orcus RAT to target Bitcoin investors

According to Fortinet, crooks are abusing the Orcus RAT to target Bitcoin investors with their malicious software. Crooks always follow money trying to catch any opportunity, such as the recent spike in the value of Bitcoin. According to the experts from Fortinet, cybercriminals are abusing the Orcus RAT to target Bitcoin investors with their malicious […]

Pierluigi Paganini December 07, 2017
NiceHash Hacked – Crooks have allegedly stolen $60m worth of Bitcoin

The cryptocurrency mining market NiceHash confirmed it has fallen victim to a hacking attack that may have resulted in the loss of $60m worth of Bitcoin Cryptocurrency companies continue to be a privileged target of hackers, the last victim in order of time is the cryptocurrency mining market NiceHash.  The NiceHash marketplace allows users to buy […]

Pierluigi Paganini November 29, 2017
Bitcoin Gold (BTG) dev team warns its users about a security breach

The development team of the Bitcoin Gold (BTG) cryptocurrency is warning all users users about a security breach involving its Windows version of wallet app The development team of the Bitcoin Gold (BTG) cryptocurrency is warning all users users about a security breach involving the official Windows wallet application offered for download via its official website. Bitcoin Gold […]

Pierluigi Paganini November 27, 2017
The energy used to mine Bitcoin this year is bigger than the annual usage of almost 160 countries

According to PowerCompare.co.uk, the electricity used to mine Bitcoin this year is bigger than the annual usage of almost 160 countries. While the price of cryptocurrencies such as the Bitcoin continues to increase the interest of investors and crooks in this new industry is demonstrated by disconcerting data that I’m going to share with you. According to […]

Pierluigi Paganini November 24, 2017
Double check if your Bitcoin/Ethereum wallet is exposed online, crooks are running massive Internet scans

Security experts are observing numerous massive scans going on for Bitcoin and Ethereum wallets in order to steal their funds. The continuing increase of both Bitcoin and Ethereum price is attracting crooks  that are spending a lot of efforts in the attempt to steal funds stored in the wallets used for these two cryptocurrencies. Security researchers worldwide are observing an […]

Pierluigi Paganini September 19, 2017
Researchers demonstrate how to steal Bitcoin by exploiting SS7 issues

Hackers have exploited security weaknesses in SS7 protocol to break into a GMail account, take control of a bitcoin wallet and steal funds. In June 2016, researchers with Positive Technologies demonstrated that it is possible to hack Facebook accounts by knowing phone numbers by exploiting a flaw in the SS7 protocol. The technique allows bypassing […]

Pierluigi Paganini August 31, 2017
Expert discovered 2,893 Bitcoin miners left exposed on the Internet

The popular Dutch security researcher Victor Gevers has discovered thousands of Bitcoin miners left exposed on the Internet. The popular security researcher Victor Gevers, the founder of the GDI Foundation, has discovered 2,893 Bitcoin miners left exposed on the Internet. I see about 2,893 Chinese Bitcoin "Thunder mining machines" online which are accessible via telnet […]

Pierluigi Paganini August 05, 2017
Wannacry authors make a $143,000 withdraw from Bitcoin wallets, whilst the internet is distracted!

On Wednesday some very interesting and seemly unrelated events happened in regards to Wannacry. First Marcus Hutchins (AKA @Malwaretech), the security researcher who discovered the kill switch and stopped the spread of Wannacry was arrested whilst returning to the UK from Las Vegas- on suspicion of creating malware (covered here). But the second event which […]

Pierluigi Paganini July 27, 2017
Greek police arrested a man running the BTC-e Bitcoin exchange to launder more than US$4bn worth of the Bitcoin

Greek Police arrested a Russian man and accused him of running the BTC-e Bitcoin exchange to launder more than US$4bn worth of the cryptocurrency. Greek Police have arrested the Russian national Alexander Vinnik (38) and they accuse the man of running the BTC-e Bitcoin exchange to launder more than US$4bn worth of the cryptocurrency. The […]