Bot network on Telegram promises access to data on 500 million Facebook users

Data breaches are nothing new when it comes to various websites and social networks. Recently a cybercriminal forum has begun selling access to what it claims to be a database of phone numbers that belong to Facebook users. The bot network claims to allow customers to look up phone numbers using an automated Telegram bot. The data reportedly appears to be several years old but still represents a cybersecurity and privacy risk for those who own the numbers.