[WEBINAR] The New Normal: Dealing with the Reality of an Unsecure World

Impulsive Emanations

Definition - What does Impulsive Emanations mean?

Impulsive emanations are signals emitted from an information processing device that are being compromised or can be intercepted. This is a type of compromised emanation (CE) and is considered a part of Telecommunications Electronics Material Protected from Emanating Spurious Transmissions (TEMPEST). Impulsive emanations are found in most equipment that processes digital data.

Techopedia explains Impulsive Emanations

Impulsive emanations are generally formed with electrical equipment that is being tested. It demonstrates that whatever an individual is doing on a computer can be seen on another computer as the emanated signals are broadcast into the air and can be easily intercepted. Impulsive emanations are caused when the equipment under test (EUT) processes digital signals very quickly.

Techopedia Deals

Connect with us

Techopedia on Linkedin
Techopedia on Linkedin
"Techopedia" on Twitter

Sign up for Techopedia's Free Newsletter!

Email Newsletter

Join thousands of others with our weekly newsletter

Free Whitepaper: The Path to Hybrid Cloud
Free Whitepaper: The Path to Hybrid Cloud:
The Path to Hybrid Cloud: Intelligent Bursting To Amazon Web Services & Microsoft Azure
Free E-Book: Public Cloud Guide
Free E-Book: Public Cloud Guide:
This white paper is for leaders of Operations, Engineering, or Infrastructure teams who are creating or executing an IT roadmap.
Free Tool: Virtual Health Monitor
Free Tool: Virtual Health Monitor:
Virtual Health Monitor is a free virtualization monitoring and reporting tool for VMware, Hyper-V, RHEV, and XenServer environments.
Free 30 Day Trial – Turbonomic
Free 30 Day Trial – Turbonomic:
Turbonomic delivers an autonomic platform where virtual and cloud environments self-manage in real-time to assure application performance.