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TEMPEST is a codename, not an acronym under the U.S. National Security Agency specification and a NATO certification [1] [2] referring to spying on information systems through leaking emanations, including unintentional radio or electrical signals, sounds, and vibrations.
A hardware security module (HSM) contains one or more secure cryptoprocessor chips. [2] [3] [4] These devices are high grade secure cryptoprocessors used with enterprise servers. A hardware security module can have multiple levels of physical security with a single-chip cryptoprocessor as its most secure component.
It is called an appliance because it is pre-packaged with a hardened operating system and a security application and runs on a virtualized hardware. The hardware is virtualized using hypervisor technology delivered by companies such as VMware, Citrix and Microsoft. The security application may vary depending on the particular network security ...
Physical security information management (PSIM) is a category of software that provides a platform and applications created by middleware developers, designed to integrate multiple unconnected security applications and devices and control them through one comprehensive user interface. It collects and correlates events from existing disparate ...
Hardware security is a discipline originated from the cryptographic engineering and involves hardware design, access control, secure multi-party computation, secure key storage, ensuring code authenticity, measures to ensure that the supply chain that built the product is secure among other things. [1] [2] [3] [4]
Exec Shield is a project started at Red Hat, Inc in late 2002 with the aim of reducing the risk of worm or other automated remote attacks on Linux systems. The first result of the project was a security patch for the Linux kernel that emulates an NX bit on x86 CPUs that lack a native NX implementation in hardware.
A security switch is a hardware device designed to protect computers, laptops, smartphones and similar devices from unauthorized access or operation, ...
The AOL Shield Pro software uses patented technology that replaces the actual keys pressed with randomly-generated characters to help prevent anyone from capturing keystrokes, and with them, your sensitive data.