{"id":16890,"date":"2022-06-14T10:29:32","date_gmt":"2022-06-14T08:29:32","guid":{"rendered":"https:\/\/www.savecall.de\/firewall-the-future-of-network-security\/"},"modified":"2026-07-30T11:29:56","modified_gmt":"2026-07-30T09:29:56","slug":"firewall-the-future-of-network-security","status":"publish","type":"post","link":"https:\/\/www.savecall.de\/en\/firewall-the-future-of-network-security\/","title":{"rendered":"Firewall: The future of network security?"},"content":{"rendered":"\n
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Firewall: The future of network security?<\/h1>\n<\/div>\n\n\n\n

Trusted Advisor for IT & Telecommunications Sourcing<\/h3>\n<\/div>\n\n\n\n
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Firewall as a service: the future of network security<\/h2>\n<\/div>\n<\/div>\n\n\n\n
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From on-premise to zero trust and firewall as a service<\/h2>\n\n\n\n

Why classic firewalls reach their limits<\/h6>\n\n\n\n

Firewalls have formed the backbone of network security<\/a> for decades. But with cloud migration, hybrid working models and SaaS applications, the requirements are changing. Traditional on-premise firewalls are reaching their limits. Modern concepts such as zero trust<\/a> and SASE are ushering in a new era.<\/p>\n\n\n\n

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In a nutshell:<\/strong><\/p>\n\n\n\n