Sangfor https://www.sangfor.com en Thu, 04 Jun 2026 17:30:39 +0800 Tue, 18 May 2021 08:00:00 +0800 5 Reasons to Switch from Hardware Firewall to Virtual Firewall https://www.sangfor.com/blog/cybersecurity/5-reasons-switch-hardware-firewall-virtual-firewall Malware, ransomware and other cyber threats have been on a rampage for years, unchecked and becoming smarter. There have been few protections which have stood the test off time lik... e0b40576-34cc-4299-b674-dbd4dea2c468 Tue, 18 May 2021 08:00:00 +0800 Sangfor Sangfor Technologies