antivirus line icons collection. protection, security, malware, virus, threats, firewall, spyware and linear

vector icon line sign protection security malware virus threats firewall spyware trojan phishing worm ransomware cybersecurity scanning defense shield immunity insight encryption alert detection eradication monitoring antispyware behavioral heuristic prevention exploit sandbox vulnerability adware keystroke safe reputation zeroday whitelist cleansing threat intelligence identity theft nerk cloudbased multilayered antiphishing automated antimalware zerohour