News

Network security in 2020 highlights zero trust, SD-branch

In this roundup of networking blogs, experts explore various aspects of network security -- from old and evergreen to new and innovative -- and the roles they play in 2020.Bad actors grow more advanced every day, so organizations must ensure...

 Craig McCamley
 

3 ways to prevent DDoS attacks on networks

DDoS attacks on networks can result in devastating and expensive damage for organizations. Learn three ways to prevent and respond to DDoS attacks to keep company networks secure. Denial of service, or DoS, attacks emerged in the early days of...

 Harry Lang
 

What is SIEM? Security information and event management (SIEM)

What is SIEM Security Information and Event Management (SIEM) is a set of tools and services offering a holistic view of an organization’s information security. SIEM tools provide: Real-time visibility across an organization’s information security systems. Event log management that...

 Miles Stuart