A security researcher has claimed that he was able to hack into Microsoft’s Bing search engine in order to change the top results to whatever he chose. Hillai Ben-Sasson, who works as a researcher at cloud security firm Wiz, was also able to take over millions of Microsoft Office 365 accounts, which he claimed gave him access to users’ Outlook emails, calendars and MS Teams messages. “I hacked into a Bing CMS that allowed me to alter search results and take over millions of Office 365 accounts,” Mr Ben-Sasson wrote. His Wiz research team spotted the vulnerability within Microsoft’s cloud...