Forget crypto spam accounts, Twitter's got another problem which involves bots and accounts promoting adult content and infiltrating Direct Messages and interactions on the platform. And there doesn't seem to be an easy solution in sight. 

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) warned today of ongoing distributed denial-of-service (DDoS) attacks after U.S. organizations across multiple industry sectors were hit. 

With the new AI Skills Initiative, people can take free online training via LinkedIn to learn concepts of AI good toward a Career Essentials certificate.