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Home PC users fear loss of their personal data, but don't take adequate precautions.


Steganos has discovered that 64% of people would be more worried about someone else having access to all their personal data than they would about the cost of the hardware if their computer was lost or stolen. Despite this, while nearly 70% said that their PC hardware was insured against theft, just 12% used encryption The reversible transformation of data from the original (the plaintext) to a difficult-to-interpret format (the ciphertext) as a mechanism for protecting its confidentiality, integrity and sometimes its authenticity. Encryption uses an encryption algorithm and one or more encryption keys.  to keep their personal data secure even if files fell into the wrong hands.

Survey participants were asked what data from their hard disk they would be most worried about appearing on the internet: 27% said digital photographs, 27% said personal emails, 19% were worried about their personal documents and just 16% said they had nothing on their hard drive that would bother them. Things that people said they would be embarrassed about being made public include: emails to girlfriend, arguments with boyfriend, photos of drunken drunk·en  
adj.
1. Delirious with or as if with strong drink; intoxicated.

2. Habitually drunk.

3. Of, involving, or occurring during intoxication: a drunken brawl.
 nights out with friends, business data, badly written poems journals, adult browsing history, wills, and family tree research.

Despite the high level of concern about data falling into the wrong hands, few users took adequate precautions precautions Infectious disease The constellation of activities intended to minimize exposure to an infectious agent; precautions imply that the isolation of an infected Pt is optional, but not mandatory. . Only 12% of respondents said that they used encryption software Encryption software is software whose main task is encryption and decryption of data, usually in the form of files on hard drives and removable media, email messages, or in the form of packets sent over computer networks.  to ensure that nobody else could access their personal information, even if the medium it was stored on was lost or stolen. This compares with 73% who use antivirus software See antivirus program.

(tool) antivirus software - Programs to detect and remove computer viruses. The simplest kind scans executable files and boot blocks for a list of known viruses.
, 66% who password protect data, 41% who use a firewall, and 30% who use antispyware. The primary, reason for not using encryption was, according to according to
prep.
1. As stated or indicated by; on the authority of: according to historians.

2. In keeping with: according to instructions.

3.
 41%, simply that they had never considered the possibility, whereas 31% said they wouldn't know where to start. Only 7% of people said that they thought encryption software would be too complicated to use and 10% thought it would be expensive. As many as 20% of people conceded that they knew they should use encryption, but they hadn't got around to it yet.

www.stegnos.com
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Title Annotation:Security
Publication:Database and Network Journal
Date:Jun 1, 2006
Words:308
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