bitcoin

Along with economic benefits, any new technology also comes with a certain number of problems. Cryptocurrencies are no exception.

The CryptoShuffler Trojan does its utmost to go unnoticed, stealing Bitcoins on the sly.

Smart contracts have made Ethereum the world’s second-largest cryptocurrency. We explain what Ethereum is and how it fits with the trendy concept of ICOs.

About a year ago, a number of people, truly passionate enthusiasts and straight-up frauds alike, started manically preaching the coming of the Blockchain Almighty. It will change the world forever,

New version of CTB-Locker, a ransomware that uses Tor and Bitcoin to evade detection and takedowns, should be avoided at all costs.

Virus Bulletin is a traditionally enterprise-focused event, but each year topics of consumer interest, like Apple malware, hackable devices and Bitcoin are presented.

You are probably already aware of recent cybercriminal development, namely encrypting ransomware. This kind of malware doesn’t try to hide from users; instead, a locker encrypts user’s documents using strong

First ever SMS Android Trojan in U.S., update on OpenSSL Heartbleed, Apple fixes SSL vulnerability in iOS and OSX, AOL Hacked, and Iowa State Bitcoin Mining.

We begin our synopsis of this week by looking forward to next week when Microsoft will – at long last – discontinue its support of the once ubiquitous, forever vulnerable,

No doubt it has been a crazy week for anyone even remotely interested in Bitcoin. Mt. Gox, once the largest Bitcoin exchange marketplace out there, has shut down, putting a

Bitcoin is a cryptocurrency that owes much of its popularity to its rather volatile — and occasionally very high — price. Its potential for investors has made it a tempting

If you haven’t paid for an online transaction in bitcoins yet, chances are you probably will before long. The digital currency that was invented in 2008 has been widely adopted

Ransomware in general is not exactly the nastiest malware out there, but a new variant – called CryptoLocker – is particularly worrisome because it actually does what most ransomware merely

Bitcoin is a digital crypto-currency. It’s distributed. It’s peer-to-peer, meaning that is controlled by the people that use it. There is no central authority controlling it. There are no international

Kaspersky Lab experts have discovered a new trojan virus attacking skype users. Find out how to recognize it before you fall victim.