Zamna – a startup backed by the parent firm of British Airways – is building a blockchain bridge for security information between agencies and…
A new denial-of-service attack could slow down or completely stop bitcoin payments over the lightning network.
A newly discovered piece of malware can secretly steal your crypto wallets and passwords.
The crypto exchange says it's been awarded an information security accreditation after audits found it met ISO standards.
A pair of researchers have released the results of a formal verification of the lightning network, saying it's "as secure as bitcoin."
Cisco Talos has identified a group behind a spate of cryptocurrency-mining malware attacks targeting enterprise networks globally.
Browser add-ons can steal your crypto and identifying information, said Casa's Jeremy Welch
A blockchain system that will soon be used to allow Moscow residents to vote in elections is currently easy to hack, according to a researcher.
Meet "Norman" – a new variant of monero-mining malware that employs crafty tricks to avoid being spotted.
There's a new blockchain for developers to break at will. The "capture the flag" project from Kudelski Security is meant to educate.