Browse Definitions:
Definition

SmartScreen

Contributor(s): Matthew Haughn

SmartScreen is a Microsoft filtering tool designed to detect and block suspicious and malicious sites, applications and files.

The program checks the safety of websites and downloads and tracks malware and phishing attempts. Introduced in Windows 7's Internet Explorer 8, SmartScreen uses a whitelist of trusted sites collected from the surfing data of other IE SmartScreen users.

Windows 8’s version of SmartScreen is included in IE and throughout the operating system. SmartScreen ranks the trustworthiness of programs based on data gathered from all users of the application. The whitelist is created by collecting the IP addresses, file names and hashes of all programs from all users with SmartScreen enabled. SmartScreen tracks downloads conducted through IE, Chrome and Firefox.

SmartScreen has been criticized for exerting too much control over users’ systems and being too invasive of users’ privacy. One of the main concerns is the fact that it can take control of harmless but lesser-known programs as well as malware, which is considered anti-competitive by some developers. The application is sometimes referred to as pre-installed malware because many of its behaviors mimic those of spyware programs.

This was last updated in July 2014

Continue Reading About SmartScreen

Start the conversation

Send me notifications when other members comment.

By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Please create a username to comment.

-ADS BY GOOGLE

File Extensions and File Formats

Powered by:

SearchCompliance

SearchSecurity

  • botnet

    A botnet is a collection of internet-connected devices, which may include PCs, servers, mobile devices and internet of things ...

  • Web application firewall (WAF)

    A Web application firewall (WAF) is a firewall that monitors, filters or blocks traffic to and from a Web application. WAFs are ...

  • MD5

    The MD5 hashing algorithm is a one-way cryptographic function that accepts a message of any length as input and returns as output...

SearchHealthIT

SearchDisasterRecovery

  • call tree

    A call tree -- sometimes referred to as a phone tree -- is a telecommunications chain for notifying specific individuals of an ...

  • mass notification system (MNS)

    A mass notification system is a platform that sends one-way messages to inform employees and the public of an emergency.

  • disaster recovery as a service (DRaaS)

    One approach to a strong disaster recovery plan is DRaaS, where companies offload data replication and restoration ...

SearchStorage

  • compact disc (CD)

    A compact disc is a portable storage medium that can be used for recording, storing and playing back audio, video and other data ...

  • secondary storage

    Secondary storage is used to protect inactive data written from a primary storage array to a nonvolatile tier of disk, flash or ...

  • VRAM (video ram)

    VRAM (video RAM) is a reference to any type of random access memory (RAM) used to store image data for a computer display.

SearchSolidStateStorage

  • SSD RAID (solid-state drive RAID)

    SSD RAID (solid-state drive RAID) is a methodology commonly used to protect data by distributing redundant data blocks across ...

  • Tier 0

    Tier 0 (tier zero) is a level of data storage that is faster, and perhaps more expensive, than any other level in the storage ...

  • PCIe SSD (PCIe solid-state drive)

    A PCIe SSD (PCIe solid-state drive) is a high-speed expansion card that attaches a computer to its peripherals.

SearchCloudStorage

  • RESTful API

    A RESTful application program interface breaks down a transaction to create a series of small modules, each of which addresses an...

  • cloud storage infrastructure

    Cloud storage infrastructure is the hardware and software framework that supports the computing requirements of a private or ...

  • Zadara VPSA and ZIOS

    Zadara Storage provides block, file or object storage with varying levels of compute and capacity through its ZIOS and VPSA ...

Close