After a US-based digital security company alerted Twitter about a massive botnet campaign promising online sex to its users, the micro-blogging website has removed nearly 90,000 such fake accounts. Dubbed as ‘SIREN’, the fake botnet campaign was discovered by ZeroFOX, a Baltimore-based security firm specialising in social-media threat detection. “To our knowledge, the botnet is one of the largest malicious campaigns ever ... Read More »