Windows 1
Protect your dat
March 2020 | |^49
PROTECT YOUR
DATA
orriedaboutthe
securityandvisibility
ofyourdata?Doyou
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wanttokeepaway
frompotentially
pryingeyes?Worriedthatyourcloud
backupisn’tassecureasit mightbe?
Concerned that the data on your
laptop might be vulnerable to theft?
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PC – without compromising the data
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it? You’ve come to the right place.
In this feature, we explore numerous
options for protecting your data, both
data stored on your PC and that
backed up elsewhere, whether on
local storage or in the cloud. We also
reveal how to ensure all data you
delete is shredded beyond recovery,
too, enabling you to pass on a PC
or drive to a new home without
having to worry about the data
previously stored on it.
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solution lies in a process called
encryption. File encryption works
using cryptography to scramble the
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without the correct authentication- usuallya passwordthatis usedto
unlockanencryptionkey,whichin
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Someencryptioncanbefurther
strengthenedbytherequirementof
additionalformsofauthentication
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devices,likesmartcards.
Encryption keys are created using
special algorithms. Common examples
include Advanced Encryption Standard
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bitrate, the more secure the key, so
256-bit is better than 128-bit, and
512-bit is better than 256-bit.
Encryption is a resource-heavy
process, particularly as bitrates
increase, so be prepared to see
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or save. If you have a modern CPU,
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encryption standard, thanks to the
implementation of hardware-
accelerated AES encryption on
supported processors.
Encryption can be performed on
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that’s where we begin our feature,
with a comprehensive guide to
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Encrypt files, folders, and even entire
drives to keep your information secure