Network firewalls and mainframes are old technology, but despite calls over the years to do away with one or the other, they remain in widespread use. As to why, just ask IT professionals who manage ...

Palo Alto Networks patched a high-severity vulnerability that could allow unauthenticated attackers to disable firewall ...

Organizations are looking to realize the promise of cloud computing, including faster time to market, increased responsiveness, and cost reductions. As part of this, many organizations use two or more ...