This week in Security: Why you should always, always, change default credentials on any device you connect to any network; how emails advising users to patch against Meltdown and Spectre vulnerability are being exploited by the bad guys; and a new ransomware-as-a-service (RaaS) portal appears on the Dark Web.

This is a Security Bloggers Network syndicated blog post authored by Cylance Blog. Read the original post at: Cylance Blog