(This book describes the most powerful countermeasures against malicious attacks. At the same time, it specifically analyzes the common methods of hacker attacks, and comprehensively explains the specific process and prevention of attacks! How can we ensure safety? Local computer security, operating system security under the Internet, page reading security, e-mail security, QQ and MSN chat security, file download security, LAN security, and online game security, none of them can be missed! Not one can not understand!)
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