Is this legit? Or hacker's TCP // Nmap maybe?

Legit TCP flows or hacking attacks? 

Can Wireshark help us to decode the flows and see if the traffic is malicious?

YouTube video: https://youtu.be/8mLt3QPZJtY

#wireshark #tcp #nmap #ccna #ccnp #cybersecurity #hacking #ethicalhacking #CyberAttack