Cyber attackers targeted social media giant Twitter’s employees through a social engineering scheme. Their credentials were used to access its internal systems for hacking multiple accounts in the Bitcoin scam. Unidentified hackers targeted accounts of over 130 high profile technology moguls, politicians, celebrities and major companies. The cybercriminals sent bogus tweets from people like Joe Biden, Barack Obama, Mike Bloomberg and tech billionaires and companies. They offered to send $2,000 f