The humble firewall has come a long way since the packet-filtering days of yore. The first firewalls were developed by the Digital Equipment Corporation (DEC) back in the late 1980s. These early ...

Frank Oskorep is a senior solution architect with CDW. He is a security engineer with 25 years of experience in IT and consultative sales, with a focus on data, networking and information security.

Firewalls play a crucial role in cybersecurity architectures all over the world. With an increasing amount of data being generated each day and evolving threats to enterprise security, defending data ...

Are millions of enterprise users, who rely on next-generation firewalls for protection, vulnerable to a massive, by-design security flaw that can allow hackers to sneak onto their networks to do as ...