The VPNs service providers also know this and have introduced a feature called Stealthing, Ghosting or VPN Obfuscation (terminology varies, but they generally mean the same thing).
Ndị na-ahụ maka ọrụ VPN ma mara nke a ma mee ka otu akụkụ a na-akpọ Stealthing, Ghosting or VPN Obfuscation (okwu okwu dịgasị iche, mana ha na-apụtakwa otu ihe ahụ).