Editing
Virus
Jump to navigation
Jump to search
Warning:
You are not logged in. Your IP address will be publicly visible if you make any edits. If you
log in
or
create an account
, your edits will be attributed to your username, along with other benefits.
Anti-spam check. Do
not
fill this in!
< [[System Check|檢查系統]]: 電腦病毒、網頁病毒檢查掃描 '''建議應有的習慣''' * 避免'''直接打開'''電子郵件或即時傳訊軟體傳來的附檔或連結 (建議下載後先掃毒再開啟) ** [[FileExtensions|副檔名]] .EXE, .BAT, .PIF如果不清楚檔案用途, 就乾脆不要開啟 * 定期下載重要安全的系統更新檔案,請避免使用非該公司網站的檔案網址。 ** 例如:看似來自微軟公司的「建議安全更新」的通知信函,並且貼心地附上一個安全更新的檔案。通常這個檔案就是病毒或木馬。 ** [[Virus#檢查下載檔案的驗證碼 | 檢查下載檔案的驗證碼]] Check [http://en.wikipedia.org/wiki/MD5 MD5]<ref>{{linux}}: type {{kbd | key= md5sum ''file_name''}} to get the MD5 checksum. Ref: [http://linux.byexamples.com/archives/198/md5-checksum-how-to/ md5 checksum how to » Linux by Examples]</ref> or [http://en.wikipedia.org/wiki/SHA-1 SHA1 Checksum] of downloaded file for validation. * 交叉使用多家的防毒軟體或線上掃瞄服務 (有時候,可能掃毒軟體將檔案誤判為病毒) ** (選擇性) 掃毒軟體掃到病毒時,先不要直接刪除可疑檔案,而是抄下檔案路徑,用多合一掃毒核心的可疑檔案分析服務[https://www.virustotal.com/ VirusTotal]來交叉確認。([http://gordon168.tw/?p=319 參考資料:AVG防毒誤報事件分析及防範之道]) ** 例如:個人電腦內已經安裝Norton的防毒軟體,那麼您則同時額外使用PCC的線上掃瞄服務,來確認你的電腦沒有問題。 * 不定期確認電腦安裝的防毒軟體的掃描紀錄(須事先啟用自動排程掃描)與'''病毒定義碼'''(或稱「簽名檔」<ref>CA牌防毒軟體則稱「簽名檔」</ref>)更新的紀錄。 '''事後處理''' # 使用線上掃毒或防毒軟體辨別病毒的名稱 # 到安全模式下進行殺毒 ([http://service1.symantec.com/SUPPORT/INTER/traditionalchinesekb.nsf/twdocid/20021018150235932 如何啟動電腦至「安全模式」]) # 記得更新[http://windowsupdate.microsoft.com/ 系統漏洞] # 如果無法解決,可以使用[http://www.trendsecure.com/portal/en-US/tools/security_tools/hijackthis HijackThis]記錄系統狀況,然後到批踢踢[http://www.ptt.cc/bbs/AntiVirus/index.html 病毒版(AntiVirus)]詢問。(telnet://ptt.cc) == 線上掃毒(free online scan virus) == === 系統或特定資料夾掃毒 === * 掃瞄有病毒,不一定代表會協助'''清除病毒''',儘管如此,可以幫助判斷中毒後的處理方式為何 : ({{IE}}: Internet Explorer; {{Fx}}: [[Mozilla Firefox]]) # [http://housecall.trendmicro.com/us/index.html HouseCall - Free Online Virus Scan] 趨勢掃毒 for {{Win}} & {{Mac}},需額外安裝軟體。 {{access | date = 2017-04-01}} # [http://quickscan.bitdefender.com/ BitDefender QuickScan] for {{Win}} ,需額外安裝軟體。 {{access | date = 2017-04-01}} # [https://www.eset.com/int/home/online-scanner/ Online Malware Detection | ESET] for {{Win}} ,需額外安裝軟體。(NOD32防毒軟體廠商) {{access | date = 2017-04-01}} # [https://www.f-secure.com/en/web/home_global/online-scanner F-Secure Online Scanner | Scan and clean your PC for free] for {{Win}} ,需額外安裝軟體。{{access | date = 2017-04-01}} # [https://home.mcafee.com/downloads/free-virus-scan McAfee Security Scan] for {{Win}} ,需額外安裝軟體。 {{access | date = 2017-04-01}} # [http://www.microsoft.com/security/scanner/zh-tw/default.aspx Microsoft Safety Scanner] for {{Win}},需額外安裝軟體。 {{access | date = 2017-04-01}} # Symantec [http://security.symantec.com/sscv6/home.asp?langid=ie&venid=sym&plfid=23&pkj=VTZDGEQGGYYFKTYBFJZ Free Antivirus Protection][http://security.symantec.com/sscv6/home.asp?productid=symhome&langid=ch&venid=sym&close_parent=true&bhcp=1 諾頓線上掃毒],掃毒〈但不掃描壓縮檔〉。(IE only) # Panda ActiveScan - [http://www.pandasecurity.com/activescan/index/ 免費線上病毒掃瞄] 需額外填寫email '''含清除''' (IE only) # [http://www.windowsecurity.com/trojanscan/ WindowsSecurity] (IE only) 註: 非微軟公司提供的服務 # [http://online.rising.com.cn/free/index.htm 瑞星在线杀毒] (IE only) # [http://www.kaspersky.com.tw/free-virus-scan 卡巴斯基Security Scan | 免費病毒掃描軟體下載] for {{Win}} ,需額外安裝軟體。 {{access | date = 2017-04-01}} # more on [http://www.freegroup.org/category/free-virus-scan/ 線上掃毒 @ 免費資源網路社群] === 單一檔案檢查 === 如果僅單一防毒軟體掃描出病毒,可能是誤判,則可以使用多家的防毒軟體核心,進行查證。 # {{Gd}} [http://www.virustotal.com/ VirusTotal - Free Online Virus and Malware Scan] 同時使用[https://www.virustotal.com/en/about/credits/ 57家的防毒軟體]核心,進行檔案掃描。檔案須小於 128 MB(可以是ZIP壓縮檔)。可安裝 [https://www.virustotal.com/en/documentation/desktop-applications/ VirusTotal Windows Uploader] 上傳多個檔案。(詳細說明: [http://goomee.blogspot.com/2007/04/virustotal.html goomee.blogspot.com: VirusTotal: 讓有毒檔案原形畢露]; [http://www.flickr.com/photos/planetoid/2898686046/ 掃描結果擷圖]) (IE & Fx) {{access | date = 2016-12-02}} # {{Gd}} [https://metadefender.opswat.com/#!/ OPSWAT MetaDefender Cloud | Vulnerability, CDR and Antivirus APIs] - 同時使用 30+ 家的防毒軟體核心,進行檔案掃描。檔案須小於 140 MB。 教學: [http://briian.com/?p=7762 Metascan Online 免費 18 合 1 線上掃毒工具]{{access | date = 2015-03-17}} # [http://virusscan.jotti.org/ Jotti's malware scan] 使用16家的防毒軟體核心,進行檔案掃描。檔案須小於 100 MB。 # [http://www.virscan.org/ VirSCAN.org-線上防毒引擎掃描網站 v1.02 目前支援 37 款防毒引擎] 檔案須小於 20 MB(可以是ZIP壓縮檔)。 # [http://www.threatexpert.com/submit.aspx ThreatExpert - Submit Your Sample Online](file size < 5MB) 需要提供e-mail # [https://chrome.google.com/webstore/detail/antivirus-scan-online-plu/klbfhfklbfkhmmmaijegeejbnbeknbph/related?hl=zh-TW Antivirus Scan Online Plus] for {{Chrome}} 可以掃描四個檔案或網址,檔案須小於 8 MB。{{access | date = 2017-04-01}} #* 教學: [http://pcuser.pixnet.net/blog/post/25924094 線上分析可疑檔案會偷偷在電腦做什麼事 @ PCuSER 電腦人 :: 痞客邦 PIXNET ::] # 台灣電腦網路危機處理暨協調中心 [https://viruscheck.tw/ Virus Check 惡意檔案檢測服務 - TWCERT/CC] 「檔案大小上限 20 MB。壓縮檔內檔案數量上限為 10 個。」網頁顯示的合作單位 Trend Micro。 [https://app.box.com/s/8wrndne9i6y7mogmug7onewv86jg1my3 檢測報告範例]{{access | date = 2019-08-09}} === 網頁安全檢查 === # {{Gd}} [https://www.virustotal.com/gui/home/url VirusTotal] 80 個掃毒引擎,[https://www.virustotal.com/gui/url/7f47e962f91b0882824f50ea0bd7b31382a06c3f871c50bec297bfa2a362e5b5/detection 掃描報告範例] {{access | date = 2020-05-22}} # [https://transparencyreport.google.com/safe-browsing/search Google安全瀏覽] (google safe browsing) 例如: [http://safebrowsing.clients.google.com/safebrowsing/diagnostic?site=tw.yahoo.com tw.yahoo.com 檢查報告] 可輸入要檢查的其他網站連結 {{access | date = 2020-05-22}} # [http://www.urlvoid.com/ URLVoid] ([http://www.freegroup.org/2010/06/urlvoid/ 介紹]) 例如: [http://www.urlvoid.com/scan/tw.yahoo.com/ tw.yahoo.com 檢查報告] {{access | date = 2020-05-24}} # [https://vms.drweb.com/online/?lng=en Free Dr.Web online scanner for scanning suspicious files and links] 可輸入要檢查的網站連結 {{access | date = 2020-05-24}} # [http://www.mywot.com/ WOT (Web of Trust)] for {{IE}}{{Fx}}{{Chrome}}{{Opera}}{{Safari}} 可輸入要檢查的網站連結,例如:[https://www.mywot.com/scorecard/tw.yahoo.com tw.yahoo.com 檢查報告] {{access | date = 2020-05-24}} # [http://www.avgthreatlabs.com/sitereports AVG Threat Labs - Free Domain Reports with Safety Ratings] 需要下載軟體 === 系統安全檢查(Security Check) === # [http://onlinecheck.emsisoft.com/en/ a² Online-Check] # Gibson Research - [https://grc.com/x/ne.dll?bh0bkyd2 Shields Up] # PC Flank - [http://www.pcflank.com/ Test Your System] # SecurityMetrics - [http://www.securitymetrics.com/portscan.adp Free Port Scan & Firewall Test] # Sygate Online Services - [http://scan.sygate.com Symantec Security Check] 入侵弱點偵測 - 線上掃駭看看你防火牆有沒有缺點,線上偵測網路漏洞和木馬喔。 (IE & Fx) {{access | date = 2011-04-13}} # Windowssecurity.com - [http://www.windowsecurity.com/trojanscan TrojanScan] # [http://secunia.com/vulnerability_scanning/online/ Free Online Computer Scan - Online Software Inspector (OSI) - Secunia] 需要安裝 Java Vulnerability Scanning # {{Gd}} [http://secunia.com/vulnerability_scanning/ Vulnerability Scanning - Secunia.com] Scan, detect, and update vulnerable programs. == 檢查下載檔案的驗證碼 == # [http://www.nirsoft.net/utils/hash_my_files.html HashMyFiles] for {{Win}} - 教學: [http://briian.com/6457/hashmyfiles.html MD5、SHA1、CRC32 驗證碼檢測工具(HashMyFiles v2.01) (重灌狂人)] # GnuPG for {{Win}} ex: [[Verify downloaded file with gnupg]] == 病毒軟體評論/評價 == * [https://www.virusbtn.com/vb100/archive/summary Virus Bulletin : VB100 results summary] by [https://www.virusbtn.com/index Virus Bulletin] * [http://www.av-test.org/en/award/2014/ AV-TEST AWARD 2014] by [http://www.av-test.org/en/ AV-TEST] * [http://www.av-comparatives.org/ Independent Tests of Anti-Virus Software] by [http://www.av-comparatives.org/ AV-Comparatives] * PC World (2009). [http://www.pcworld.com/article/158178/top_internet_security_suites.html Top Internet Security Suites] Top3: Symantec Norton Internet Security 2009, BitDefender Internet Security 2009, Panda Internet Security 2009 * [http://anti-virus-software-review.toptenreviews.com/ Anti-Virus Software Review 2009] * Virus.gr (2007). [http://www.virus.gr/english/fullxml/default.asp?id=85&mnu=85 Antivirus programs and protection guide, virus info, antivirus tests, Free Antivirus Tools!]. last visited: 2007-05-12 via [http://yblog.org/archive/index.php/2007_virus_gr_anti_virus_test 永遠的真田幸村] == 病毒資訊查詢(含惡作劇病毒) == * Avira [http://www.avira.com/en/threats/index.html Virus Descriptions - Virus, Worm, Trojan] * [http://www.kaspersky.com/ Kaspersky Lab]::[http://www.securelist.com/en/descriptions Descriptions - Securelist] {{access | date= 2011-11-08}} * Symantec::Security Response - [http://www.symantec.com/security_response/threatexplorer/search.jsp Search Threats, Risks & Vulnerabilities] (Types of threat:Adware, Dialers, Hack Tools, [http://www.symantec.com/security_response/threatexplorer/risks/hoaxes.jsp Hoax], Joke Programs, Remote Access, Spyware, Trojan Horse, Virus, Worm){{access | date= 2012-01-23}} * 趨勢科技-[http://about-threats.trendmicro.com/threatencyclopedia.aspx?language=tw&tab=malware 安全威脅百科全書]{{access | date= 2012-01-23}} * Panda Software - [http://www.pandasoftware.com/virus_info/ Virus information] and [http://www.pandasoftware.com/virus_info/hoaxes/ Hoaxes or Fake Virus] * McAfee's [http://vil.mcafee.com/ Virus Information Library] * Security Bulletin Search http://www.microsoft.com/technet/treeview/default.asp?url=/technet/security/current.asp * Virus Information Center http://www.cai.com/virusinfo/ * http://www.fsecure.com/virus-info/hoax/ * http://vil.nai.com/VIL/hoaxes.asp == 病毒定義碼 == * SARC - Download Updates http://www.symantec.com/avcenter/defs.download.html * ToGet 病毒防護 http://toget.pchome.com.tw/index/utility_antivirus/utility_antivirus.html == 系統更新 == * Microsoft 下載中心:Windows (安全性和更新程式) : http://www.microsoft.com/downloads/search.aspx?displaylang=zh-tw&categoryid=7 : http://www.microsoft.com/taiwan/download/ : http://v4.windowsupdate.microsoft.com/zhtw/default.asp?corporate=true : 還不錯,重灌的人蠻適合的!安裝之後再去Windows Update看有沒有更新的就行了~ ---- : http://www.microsoft.com/taiwan/security/bulletins/ : 資訊安全公告[http://www.microsoft.com/security/security_bulletins/ 英文版:Security Bulletins] == 掃瞄資訊系統漏洞 == [[Vulnerability scanning tools | 資訊系統安全性漏洞的檢測工具]] (網路弱點掃瞄) == 其他 == * [https://errerrors.blogspot.com/2019/06/how-verify-the-scan-report-of-antivirus-software.html 如何確認防毒軟體的掃描結果是不是誤報] * [http://service1.symantec.com/SUPPORT/INTER/traditionalchinesekb.nsf/527f46c744047ba785256b7b006257a5/e990b18af378332588256c560078954a?OpenDocument 如何啟動電腦至「安全模式」] * [http://www.minwt.com/?p=1679 免費資源-10大知名防毒廠商讓你免費線上掃毒 | ♣梅問題‧教學網【Minwt】♣] * [http://playpcesor.blogspot.com/2010/01/blog-post.html 五個程式資料庫網站告訴你不明檔案的安全、來源與用途 - 電腦玩物] <div style="width: 100%;"> {| ! class="nounderlinelink" style="background-color: #EEEEEE; text-align: center; padding: 0px" | <span style="padding-left: 7px">延伸閱讀</span> |- | style="font-size: 1em;" | <div style="margin-left: 25px;"><rss>https://www.diigo.com/rss/user/planetoid/virus+public?key=89cabd4a07517c88204af633fba8029f</rss></div> |}</div> == References == <references/> [[Category:Security]]
Summary:
Please note that all contributions to LemonWiki共筆 are considered to be released under the Creative Commons Attribution-NonCommercial-ShareAlike (see
LemonWiki:Copyrights
for details). If you do not want your writing to be edited mercilessly and redistributed at will, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource.
Do not submit copyrighted work without permission!
Cancel
Editing help
(opens in new window)
Templates used on this page:
Template:Access
(
view source
) (protected)
Template:Chrome
(
edit
)
Template:Fx
(
edit
)
Template:Gd
(
edit
)
Template:IE
(
edit
)
Template:Kbd
(
edit
)
Template:Linux
(
edit
)
Template:Mac
(
edit
)
Template:Opera
(
edit
)
Template:Safari
(
edit
)
Template:Win
(
edit
)
Navigation menu
Personal tools
Not logged in
Talk
Contributions
Log in
Namespaces
Page
Discussion
English
Views
Read
Edit
View history
More
Search
Navigation
Main page
Current events
Recent changes
Random page
Help
Categories
Tools
What links here
Related changes
Special pages
Page information