APT - advanced persistent threat
An advanced persistent threat (APT) is a targeted attack by cyber criminals or in some cases government institutions that uses multiple phases to first stealthily penetrate a network while avoiding detection and then obtain valuable information over an extended period of time. Advanced persistent threats are highly complex threats that differ from traditional threats in that they are targeted, persistent, evasive and extremely advanced.
Penetrating the defenses of a specific organization or country and then stealing information from them without being detected requires enormous amounts of research and time, and the entire process of an advanced persistent threat may take months or even years to fully execute. Because of the scope of attack, as well as the costs and time involved, APTs are often initiated, either directly or indirectly, with the involvement of national or international government bodies.
Stay up to date on the latest developments in Internet terminology with a free weekly newsletter from Webopedia. Join to subscribe now.
Webopedia's student apps roundup will help you to better organize your class schedule and stay on top of assignments and homework. Read More »List of Free Shorten URL Services
A URL shortener is a way to make a long Web address shorter. Try this list of free services. Read More »Top 10 Tech Terms of 2015
The most popular Webopedia definitions of 2015. Read More »
The Open System Interconnection (OSI) model defines a networking framework to implement protocols in seven layers. Use this handy guide to compare... Read More »Computer Architecture Study Guide
This Webopedia study guide describes the different parts of a computer system and their relations. Read More »What Are Network Topologies?
Network Topology refers to layout of a network. How different nodes in a network are connected to each other and how they communicate is... Read More »