عدد مارس 2009 من مجلة PCWorld

PC World - March 2009
PDF | 123 Pages | English | 11.7 Mb


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فى هذا العدد من PCWorld موضوع قيم عن
High Risk Security Threats and How to Fix them
طبعا للكمبيوتر

If you use a social network, a Web browser, a public computer, or a cell phone, you’re
in grave danger of falling victim to attacks on your PC, your bank account, your personal
privacy, and more. Here are 17 common threats and the fixes to defend yourself.




------------------
BY ANDREW BRANDT
From PCWorld

a) The Tell-Tale Browser Cache

b) Public PCs That Slurp Passwords

c) Antisocial Social Networking

d) Fake Antimalware Offers




etc

مهكر مهكر باذن الله...

Antisocial Social
Networking
A message from one of your friends appears in your
in box, sent via a social network site that you use regularly.
Th e message promises a big laugh and points
to a Web site you’ve never heard of. You click the
link—and the next thing you know, your PC is misdirected
to a phishing page that steals your log-in de -
tails or to a drive-by download site that infects your
system with a password-stealing Trojan horse. And
your friend says that she never sent you the message.

(fix)
If you think that details
of your so cial networking account
may have been stolen or compromised
in some other way, report
your suspicions to the site’s support
team immediately. Change
your password frequently, and
avoid clicking message links that
purport to transfer you back to
the social network site. Instead, to
get back to your account, type the
site’s address di rectly into your
browser (or follow a bookmark
that you saved previously) .

Quote: مهكر مهكر باذن الله...

بس إنتى أقرى العدد دة وأقرى اية الكرسى كمان وإنشاء الله كمبيوترك ما حيجيهو عوجة...

,

Quote: You may have nothing to hide, but that donot mean that your browsing history won’t get you in trouble. Out of context, entries in a list of sites you recently visited are easy to misconstrue. (fix) Try using your browser’s private browsing feature— but don’t depend on it. Long a feature of Apple’s Safari browser, private browsing lets you surf the Web without leaving a trail of Web site addresses behind. Once you turn on Private Browsing in Safari, Apple says, you’ll leave no trace of the sites you visit. Add-ons for the Firefox browser offer Windows users the same benefi ts: An app called Distrust (fi nd.pcworld.com/62347) gives users of Firefox 2.x and 3.x a way to manage their browsing history; some fi les that Firefox temporarily writes to disk aren’t erased until the browsing session ends, however. Firefox 3.1 (now in beta form) is likely to add more-comprehensive private browsing features to the browser itself. Two add-ons—’Private Browsing’ and ‘Toggle Private Browsing’—provide granular control over settings to help users manage the new features. (Warning: In re cent testing by a se curity fi rm to see which browsers’ tools do best at protecting against tracking by visited Web sites, Firefox, Google’s Chrome, Microsoft’s Internet Explorer 8 beta, and Safari all fared poorly, with Safari in last place.) But no browser can completely prevent inquisitive sites from tracking your visit. For maximum anonymity, try the fee-based Anonymizer (anonymizer. com) or the free Tor (fi nd. pcworld.com/62344).