I-FortiClient – isofthiwe enezinga elihle kakhulu lokuvikelwa kwekhompyutha ngokumelene ne-malware. I-antivirus ihlola ikhompyutha yezifo ezisebenzayo futhi ibasuse ngesikhathi senqubo yokuskena, ngaleyo ndlela iqinisekise ukukhishwa kwamagciwane atholakale ngamaphesenti angu-100, ngisho noma ukuskena kuphazanyiswa izinhlelo ezinonya. I-FortiClient iqukethe iklayenti e-VPN eyakhelwe ngaphakathi ekuxhumaneni okuphephile kumasevisi asekelwa ubuchwepheshe be-SSL ne-IPsec. I-FortiClient ithola futhi igweme ukuxhaphazwa, amagciwane we-zero-day, ama-botnets nezinyathelo eziningi eziyingozi ngesikhathi sangempela. Futhi isofthiwe ihambelana namanye amasevisi e-Forti ukuvimbela okwesikhashana ukuhlasela okuyaziwayo noma okungaziwa yi-malware.