02.11.2014 Views

untangling_the_web

untangling_the_web

untangling_the_web

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

DID: 4046925<br />

UNCLASSIFIEDNFeA eFFl6IAL USE eNLY<br />

To have Internet Explorer automatically clear <strong>the</strong> cache each time you close <strong>the</strong><br />

browser:<br />

Tools I Internet Options I Advanced I Security I Empty Temporary Internet Folder<br />

When Browser is Closed<br />

Delete Your History Files<br />

Browsers keep detailed lists of everywhere you have been on <strong>the</strong> Internet for a<br />

variable length of time, depending on <strong>the</strong> settings you have chosen. These are<br />

known as history lists and many people do not like to retain <strong>the</strong>m because <strong>the</strong>y give<br />

anyone with access to your computer a clear picture of your browsing habits. Also,<br />

<strong>the</strong>re have been a number of malicious exploits that have gained access to users'<br />

history lists, which is at <strong>the</strong> very least an invasion of privacy. You have several<br />

options for handling history files. The simplest is not to keep a history list by setting<br />

<strong>the</strong> number of days to keep a history list to zero.<br />

To manage your history file in Internet Explorer:<br />

Tools I Internet Options I General I History I Clear History<br />

Tools I Internet Options I General I History I Days to keep pages in history =0<br />

To manage your history file in Firefox:<br />

Tools I Options I Privacy I Clear Browsing History Now<br />

Tools I Options I Privacy I Remember Visited Pages for <strong>the</strong> last 0 days.<br />

Set Up Different Browsers for Different Purposes<br />

There are many ways to handle privacy and security concerns on <strong>the</strong> Internet and<br />

no one way is right for everyone. Some people have one computer (usually an old<br />

one that is not connected to any o<strong>the</strong>rs) <strong>the</strong>y use strictly for Internet browsing and<br />

shopping, while all personal and financial information is stored on o<strong>the</strong>r computers<br />

perhaps not even connected to <strong>the</strong> Internet at all. Ano<strong>the</strong>r less expensive way to<br />

minimize privacy and security vulnerabilities is to set up one browser (say, Internet<br />

Explorer) to run at <strong>the</strong> highest security settings and use it for all Internet browsing.<br />

Then <strong>the</strong> o<strong>the</strong>r browser (say, Firefox) could be set to accept cookies, run scripts,<br />

etc., so that it could be used for such things as shopping and financial transactions.<br />

The point is to think about your personal privacy and security because <strong>the</strong> risks are<br />

real and growing.<br />

UNCLASSIFIEDIJFeA eFFICIAL USE e'4LY 541

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!