TikTok, Facebook, Telegram, Instagram and Zoom have become absolutely essential for everyone, especially with the outbreak of the pandemic and the new normality all over the world. How do network operators manage this increased app traffic? This article discusses the latest trends in apps and how app traffic impacts the security and management of IP networks. Learn more about the importance of frequently updated signature libraries for deep packet inspection (DPI) in app traffic management and how the OEM DPI engine R&S®PACE 2 fulfills this requirement. Learn more.