區域連線的小圖示一直亮著,顯示一直在傳送封包,這到底是怎麼一回事?


silence wrote:
不過諾頓的掃毒軟體掃的是 outlook express

這大概是誤解。Norton不但掃outlook express,也掃outlook。outlook express與outlook兩個軟體我都同時在用。
請問是家用版的嗎???
因為我的家用版用outlook都不會掃瞄
用觀景窗看見幸福的瞬間~ 用相機紀錄幸福的瞬間
桌機:outlook express家用版,outlook師生版。

筆電:outlook express專業版,outlook師生版。

你的norton是那一版的?照理不應該只能掃特定軟體的。

另外一件事:光有防毒軟體還不夠,也需要安裝可以偵測與刪除spyware的軟體,ad-aware、spybot、spywareblaster與spywareguard都很好用,ad-aware與spybot用在事後、spywareblaster與spywareguard則為即時攔截。四個軟體我都同時用,都是免費,且在國外是評價五顆星的好東東。
既然已經有安裝防毒軟體,就姑且相信他吧。
網路流量怪怪的,可以先試試看網路上的一些小工具,例如
www.foundstone.com的fport
這是一個command line的小工具,會幫你列出電腦中哪些port被哪些程式(包含路徑)所開啟使用。
使用方式很簡單,輸入fport就可以了。
如果覺得這樣顯示不夠清楚,
用以前dos時的輸出入導向
fport > portlist.txt
後面那個portlist.txt 的名字可以隨便打,會把fport的結果輸出到哪個檔案中,
就可以用Notepad慢慢瀏覽。
仔細找一找有沒有哪些port是不應該開啟,或是哪些奇怪的程式(名稱奇怪,路徑詭異等)再透過哪些port連線或接聽。
如果有的話就趕快尋找對策囉。

附加壓縮檔: fport.zip
Flickr Album: http://www.flickr.com/photos/ycchang Blog: http://bartstalk.blog
如果不是因為我在去年年中的一次親身體驗,我大概至今也會像一些人一樣,姑且相信防毒軟體就好。很不幸,這個觀念是錯的。

事實上,間諜程式(spyware)猖狂的程度絕對不下於那些病毒或病蟲程式。有不少間諜程式一般防毒軟體根本就掃不到,而它就是種在你的電腦中,偷偷摸摸收集訊息傳回去,更惡劣的還可以更動、刪改其他軟體。

間諜程式包括幾個大類(錄自http://cexx.org/adware.htm):

advertizing spyware、spyware、backdoor santas、homepage hijackers、foistware、trojan horses、其他。

以下的網站具體的說明什麼是間諜程式、可危害的程度,以及如何防制等等:

http://cexx.org/adware.htm

http://www.pcmag.com/article2/0,4149,1522568,00.asp

http://www.spywareguide.com/

http://www.mvps.org/winhelp2002/unwanted.htm

http://www.wilders.org/anti_viruses__anti_trojans__firewalls_and_spyware.htm

以下我錄一段spyware可做的事情:

As much as current spyware modules do to steal away users' privacy, they have the potential to to even more. Spyware exists as an independent, executable program on your system, and has the capability to do anything any program can do, including monitor keystrokes, arbitrarily scan files on your hard drive, snoop other applications such as word-processors and chat programs, read your cookies, change your default homepage, interface with your default Web browser to determine what Web sites you are visiting, and monitor various aspect of your behaviour, "phoning home" from time to time to report this information back to the spyware's author. It can even notify the spyware company of any attempts to modify or remove it from the system. All the information obtained by the spyware can be used by the spyware author for marketing purposes, or sold to other companies for a profit.

In short, spyware can spy on any aspect of your computer use, and is not limited in the ways Web sites are when it comes to gathering personal data. While a Web site can gather limited demographic and statistical data automatically provided by the Web browser and Internet protocols, and read cookies set by its own domain, spyware can "see" and disclose any data on, entering or exiting your computer. This information can then be used for just about any purpose, even sold to the highest bidder!
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