Last month, three alleged hackers were arrested for manipulating Twitter to control 45 accounts of high-profile figures including Jeff Bezos, Joe Biden and Elon Musk. Now, the technique these young malefactors used — dubbed “phone spear phishing” — is being used by so many other bad actors that experts dub it a crime wave. Phone spear phishing, also known as “vishing,” a mashup of “voice phishing,” has been used this last month to attack banks, web hosting companies and cryptocurrency exchanges, said investigators. Continue reading Twitter Hack Technique Is Being Replicated for Other Attacks

Last week, hackers took over the Twitter account of that company’s chief executive Jack Dorsey, using SIM-swapping, a technique that lets hackers access social media, email, financial accounts and other sensitive data. SIM-swapping, by which hackers take over the target’s phone, is being used to steal money and take over the “online personae” of celebrities, politicians and other notable people. In response, Twitter temporarily turned off the feature that allows users to send tweets via text message. Continue reading Hackers Increasingly Use SIM-Swapping to Hijack Accounts