Recent transaction delays at bitcoin exchange BTC-e were caused by a sudden influx of users, according to its founders.
BitcoinTalk was recently hacked, and the administrators have posted a note regarding the possibility of compromised passwords.
Digital currencies like bitcoin may need safeguards against fraud and guarantees against retail disputes to succeed long-term.
Crowdcurity wants to reward those who find security holes in bitcoin sites.
CoinDesk examines how anonymous bitcoin is and could be.
A mistake made by a bitcoin wallet developer stopped people restarting their bitcoin client software this week.
Bitcoin's dev team has fixed several security flaws in the client, including two introduced by its last security patch.
We've been looking at Inputs.io, a web wallet that claims to come with a reassuring set of security features.
Google released an advisory for the Android flaw that led to the theft of thousands of dollars in bitcoin.
SpiderOak, the private storage company that can't unencrypt your data even if it wanted to, will start taking bitcoin.
An Android flaw is compromising all wallets running on Google's mobile platform. Here's what to do.
A security firm has published a report showing malware aimed at stealing Litecoin wallet files.
Feathercoin has been hit by a massive attack that saw its hashrate multiply 7.5 times.
The Bitcoin community has adapted to verbal, criminal and cyber attacks on the currency, an academic paper due for release tomorrow, reveals. The attacks – whether from hackers, fraudsters or government regulators – seem to be strengthening the community, the research Breaking Out of the Bank in Europe – Exploring Collective Emergent Institutional Entrepreneurship Through Bitcoin suggests. […]