Breaking into the phones of two top Israelis, Tehran shows it aims to keep up covert influence efforts against its enemies abroad and at home ...

Twitter is currently being threatened as a hacker has promised to sell off hacked details of about 400 million users to the platform's competitors if Twitter fails to part with $200,000 in an ...

European Space Agency officials are assessing the impact of another cyber intrusion after a criminal group claimed it is offering around 200 gigabytes of agency data for sale on underground forums, ...