vulnerable, unencrypted connection between mobile devices, concept. two smartphones with red arrow and open padlock. digital

abstract arrow authentication background breach cell cgi communication compromised concept connection connectivity copy crime cyber cybercrime cybersecurity danger data design device digital empty encryption hacked hacking handheld image infiltration insecure link lock malware mobile negative padlock phishing phone phones privacy protection red render screen security smart smartphone space template theft transaction unencrypted unsafe vulnerability vulnerable wireless