易安特云(yun)反垃(la)圾(ji)(ji)郵(you)件(jian)網關(guan)(guan)技(ji)(ji)術優勢(shi)：1.節約成(cheng)本，無(wu)(wu)(wu)需管(guan)理。①無(wu)(wu)(wu)需購買軟件(jian)，硬件(jian)設備(bei)，就可(ke)以免受垃(la)圾(ji)(ji)郵(you)件(jian)多(duo)的困(kun)擾；②IT人(ren)員(yuan)(yuan)無(wu)(wu)(wu)需管(guan)理，不需要浪費時間做任(ren)何云(yun)反垃(la)圾(ji)(ji)規則；③對(dui)于中小企(qi)業來(lai)說，無(wu)(wu)(wu)需投入昂貴(gui)的云(yun)反垃(la)圾(ji)(ji)設備(bei)；④時間簡(jian)單(dan)(dan)，只需修(xiu)改(gai)MX記錄指向。2.日志管(guan)控平(ping)臺。①借助易安特在線(xian)網關(guan)(guan)，您可(ke)以讓(rang)員(yuan)(yuan)工(gong)直接將他們的垃(la)圾(ji)(ji)郵(you)件(jian)隔離起來(lai)，節省您的時間與(yu)精力(li)；②員(yuan)(yuan)工(gong)可(ke)以管(guan)理他們自(zi)己的垃(la)圾(ji)(ji)郵(you)件(jian)白名(ming)單(dan)(dan)，審核、解(jie)除(chu)(chu)阻止(zhi)及刪除(chu)(chu)垃(la)圾(ji)(ji)郵(you)件(jian)；③可(ke)自(zi)己添加域白名(ming)單(dan)(dan)、域黑名(ming)單(dan)(dan)、IP地(di)址白名(ming)單(dan)(dan)、IP地(di)址黑名(ming)單(dan)(dan)等(deng)；④用戶界面(mian)支持(chi)12種不同的語言；⑤自(zi)動白名(ming)單(dan)(dan)技(ji)(ji)術，幾乎無(wu)(wu)(wu)誤判。云(yun)反垃(la)圾(ji)(ji)網關(guan)(guan)主要可(ke)以用于支持(chi)在不同地(di)點的多(duo)郵(you)件(jian)服(fu)務(wu)器。福建Coremail云(yun)反垃(la)圾(ji)(ji)郵(you)件(jian)網關(guan)(guan)

易安(an)特(te)云反(fan)垃(la)(la)(la)圾(ji)(ji)郵(you)(you)(you)件(jian)(jian)網(wang)關(guan)是如(ru)何過濾垃(la)(la)(la)圾(ji)(ji)郵(you)(you)(you)件(jian)(jian)的(de)(de)(de)？隨(sui)著互(hu)聯網(wang)的(de)(de)(de)快(kuai)速發展(zhan)，電(dian)子(zi)郵(you)(you)(you)件(jian)(jian)已經(jing)成(cheng)為較(jiao)常(chang)用的(de)(de)(de)通(tong)信工(gong)具之一，然而與此同時大量的(de)(de)(de)垃(la)(la)(la)圾(ji)(ji)郵(you)(you)(you)件(jian)(jian)也隨(sui)之產生(sheng)，垃(la)(la)(la)圾(ji)(ji)郵(you)(you)(you)件(jian)(jian)像瘟疫一樣蔓(man)延、污染網(wang)絡環境，占用了大量的(de)(de)(de)傳(chuan)輸、存(cun)儲和運算資(zi)源，影響(xiang)網(wang)絡的(de)(de)(de)正常(chang)通(tong)信。為了幫助企業解決垃(la)(la)(la)圾(ji)(ji)郵(you)(you)(you)件(jian)(jian)的(de)(de)(de)困(kun)擾，易安(an)特(te)依托在郵(you)(you)(you)件(jian)(jian)系(xi)統領域十幾年的(de)(de)(de)技術(shu)(shu)積累(lei)，推出云反(fan)垃(la)(la)(la)圾(ji)(ji)郵(you)(you)(you)件(jian)(jian)網(wang)關(guan)產品，采用國際1流的(de)(de)(de)殺毒引擎和先進的(de)(de)(de)云反(fan)垃(la)(la)(la)圾(ji)(ji)郵(you)(you)(you)件(jian)(jian)技術(shu)(shu)，可以實現準(zhun)確過濾，有(you)效(xiao)攔截垃(la)(la)(la)圾(ji)(ji)郵(you)(you)(you)件(jian)(jian)及病毒郵(you)(you)(you)件(jian)(jian)。福(fu)建(jian)Coremail云反(fan)垃(la)(la)(la)圾(ji)(ji)郵(you)(you)(you)件(jian)(jian)網(wang)關(guan)云反(fan)垃(la)(la)(la)圾(ji)(ji)郵(you)(you)(you)件(jian)(jian)網(wang)關(guan)可避免郵(you)(you)(you)件(jian)(jian)主機遭受攻擊。

垃(la)圾(ji)(ji)郵(you)(you)(you)(you)件(jian)(jian)(jian)(jian)(jian)發(fa)送(song)的(de)商業(ye)模型是(shi)大(da)規模的(de)發(fa)出(chu)同(tong)樣的(de)郵(you)(you)(you)(you)件(jian)(jian)(jian)(jian)(jian)，通常幾天(tian)或者幾周內甚至(zhi)幾個(ge)月(yue)內發(fa)送(song)數以百萬計的(de)郵(you)(you)(you)(you)件(jian)(jian)(jian)(jian)(jian)，這些郵(you)(you)(you)(you)件(jian)(jian)(jian)(jian)(jian)雖然可(ke)能在細微處有所(suo)變化，但是(shi)通過特定(ding)的(de)算法，卻可(ke)以將這些郵(you)(you)(you)(you)件(jian)(jian)(jian)(jian)(jian)的(de)共同(tong)特征提取出(chu)來。為此(ci)，云反(fan)(fan)垃(la)圾(ji)(ji)郵(you)(you)(you)(you)件(jian)(jian)(jian)(jian)(jian)網(wang)關廠(chang)家設置了(le)大(da)量(liang)“蜜罐”，或者說(shuo)誘騙(pian)郵(you)(you)(you)(you)件(jian)(jian)(jian)(jian)(jian)地址，是(shi)用于收集大(da)量(liang)的(de)垃(la)圾(ji)(ji)郵(you)(you)(you)(you)件(jian)(jian)(jian)(jian)(jian)。再依靠特定(ding)的(de)算法，將這些郵(you)(you)(you)(you)件(jian)(jian)(jian)(jian)(jian)的(de)共同(tong)特征――郵(you)(you)(you)(you)件(jian)(jian)(jian)(jian)(jian)指(zhi)紋(wen)提取出(chu)來，郵(you)(you)(you)(you)件(jian)(jian)(jian)(jian)(jian)指(zhi)紋(wen)庫。云反(fan)(fan)垃(la)圾(ji)(ji)郵(you)(you)(you)(you)件(jian)(jian)(jian)(jian)(jian)網(wang)關廠(chang)家收到郵(you)(you)(you)(you)件(jian)(jian)(jian)(jian)(jian)后，發(fa)送(song)相關的(de)信息到遠程的(de)郵(you)(you)(you)(you)件(jian)(jian)(jian)(jian)(jian)指(zhi)紋(wen)數據庫中進行核(he)對，從而迅速的(de)確認這封郵(you)(you)(you)(you)件(jian)(jian)(jian)(jian)(jian)是(shi)否(fou)是(shi)垃(la)圾(ji)(ji)。

郵(you)(you)件(jian)(jian)(jian)中繼(ji)在全(quan)球重點城市(shi)都架設(she)有(you)(you)(you)郵(you)(you)件(jian)(jian)(jian)中繼(ji)服務(wu)器(qi)，形成一個覆蓋全(quan)球的(de)中繼(ji)云網絡，可(ke)(ke)以在不改變用戶(hu)郵(you)(you)件(jian)(jian)(jian)地址的(de)前提之下(xia)，將(jiang)用戶(hu)的(de)郵(you)(you)件(jian)(jian)(jian)通過這張網絡投(tou)遞到海外(wai)收件(jian)(jian)(jian)人郵(you)(you)箱，很大程度提高了海外(wai)郵(you)(you)件(jian)(jian)(jian)投(tou)遞的(de)成功(gong)率，有(you)(you)(you)效的(de)解決了各種原(yuan)因(yin)引(yin)起的(de)海外(wai)郵(you)(you)件(jian)(jian)(jian)發(fa)送(song)失敗或郵(you)(you)件(jian)(jian)(jian)延遲問題。易(yi)安特(te)郵(you)(you)件(jian)(jian)(jian)中繼(ji)提供詳細、準確(que)、清晰的(de)日志查詢(xun)管理系統，可(ke)(ke)以實(shi)(shi)時(shi)監測郵(you)(you)件(jian)(jian)(jian)的(de)發(fa)送(song)狀況，以便管理員及時(shi)發(fa)現各種異常發(fa)送(song)，進而采取有(you)(you)(you)效措施來進行防范。易(yi)安特(te)郵(you)(you)件(jian)(jian)(jian)中繼(ji)擁(yong)(yong)有(you)(you)(you)一支專業的(de)售后服務(wu)團隊(dui)，每位售后工程師都擁(yong)(yong)有(you)(you)(you)多年(nian)的(de)郵(you)(you)件(jian)(jian)(jian)服務(wu)經驗，并且24小時(shi)快速(su)響(xiang)應(ying)，一對一服務(wu)，來幫助企業解決各種郵(you)(you)件(jian)(jian)(jian)外(wai)發(fa)問題。云反垃圾郵(you)(you)件(jian)(jian)(jian)網關采用了較新的(de)反病毒(du)及釣魚偵(zhen)(zhen)測技術，并實(shi)(shi)時(shi)更新以偵(zhen)(zhen)測新的(de)威脅(xie)。

易(yi)安特(te)云反(fan)垃(la)圾郵(you)(you)件(jian)(jian)(jian)網(wang)關(guan)(guan)(guan)(guan)(guan)是(shi)如何(he)過(guo)(guo)濾(lv)垃(la)圾郵(you)(you)件(jian)(jian)(jian)的(de)(de)(de)？關(guan)(guan)(guan)(guan)(guan)鍵(jian)詞過(guo)(guo)濾(lv)：關(guan)(guan)(guan)(guan)(guan)鍵(jian)字(zi)過(guo)(guo)濾(lv)技(ji)術是(shi)創建一些簡單或復雜的(de)(de)(de)與垃(la)圾郵(you)(you)件(jian)(jian)(jian)關(guan)(guan)(guan)(guan)(guan)聯的(de)(de)(de)字(zi)符來(lai)識別和處理(li)郵(you)(you)件(jian)(jian)(jian)，可以通過(guo)(guo)設置垃(la)圾郵(you)(you)件(jian)(jian)(jian)常用(yong)(yong)的(de)(de)(de)關(guan)(guan)(guan)(guan)(guan)鍵(jian)字(zi)作(zuo)為(wei)過(guo)(guo)濾(lv)規則(ze)，當(dang)接(jie)收(shou)郵(you)(you)件(jian)(jian)(jian)時(shi)，易(yi)安特(te)云反(fan)垃(la)圾郵(you)(you)件(jian)(jian)(jian)網(wang)關(guan)(guan)(guan)(guan)(guan)會自動檢查(cha)郵(you)(you)件(jian)(jian)(jian)的(de)(de)(de)標(biao)題(ti)或內容，看其中(zhong)是(shi)否(fou)含有用(yong)(yong)戶(hu)設置的(de)(de)(de)關(guan)(guan)(guan)(guan)(guan)鍵(jian)字(zi)，如果有，則(ze)根據過(guo)(guo)濾(lv)規則(ze)進(jin)行相應的(de)(de)(de)操作(zuo)，如刪除郵(you)(you)件(jian)(jian)(jian)或者投遞(di)到指定(ding)目錄等。行為(wei)過(guo)(guo)濾(lv)分析(xi)：易(yi)安特(te)云反(fan)垃(la)圾郵(you)(you)件(jian)(jian)(jian)網(wang)關(guan)(guan)(guan)(guan)(guan)通過(guo)(guo)在(zai)協議(yi)層(ceng)對TCP/IP連(lian)接(jie)、SMTP等進(jin)行合(he)規性檢查(cha)，對來(lai)每個發件(jian)(jian)(jian)IP地址的(de)(de)(de)連(lian)接(jie)進(jin)行計數，判斷是(shi)否(fou)存在(zai)發送(song)垃(la)圾郵(you)(you)件(jian)(jian)(jian)的(de)(de)(de)行為(wei)，在(zai)這個連(lian)接(jie)超出規定(ding)值時(shi)會自動拒(ju)收(shou)該IP發送(song)的(de)(de)(de)郵(you)(you)件(jian)(jian)(jian)，同時(shi)通過(guo)(guo)SPF,PTR反(fan)向解析(xi)技(ji)術識別用(yong)(yong)戶(hu)假冒發信行為(wei)，及時(shi)發現(xian)惡(e)意投遞(di)，在(zai)源頭就將其扼(e)殺。云反(fan)垃(la)圾網(wang)關(guan)(guan)(guan)(guan)(guan)無需安裝任何(he)軟件(jian)(jian)(jian)和硬件(jian)(jian)(jian)。福建Coremail云反(fan)垃(la)圾郵(you)(you)件(jian)(jian)(jian)網(wang)關(guan)(guan)(guan)(guan)(guan)

用(yong)戶可以(yi)以(yi)后通過基于Web的管理界面(mian)進一步設置或者使用(yong)其他功(gong)能。福(fu)建(jian)Coremail云(yun)反垃圾郵件網(wang)關

可以根據(ju)以下(xia)幾點來選擇(ze)防垃(la)圾(ji)(ji)郵(you)件網(wang)(wang)關(guan)(guan)：一、系(xi)(xi)統穩(wen)定(ding)(ding)性。云反垃(la)圾(ji)(ji)郵(you)件網(wang)(wang)關(guan)(guan)一般部署在(zai)企(qi)業(ye)(ye)(ye)郵(you)件系(xi)(xi)統前端，對(dui)進出郵(you)件系(xi)(xi)統的(de)所(suo)有(you)郵(you)件都要(yao)進行過濾(lv)、審查，對(dui)具(ju)有(you)明顯垃(la)圾(ji)(ji)郵(you)件特征的(de)郵(you)件予以攔(lan)截處(chu)理(li)，其穩(wen)定(ding)(ding)性直接影響郵(you)件系(xi)(xi)統的(de)正(zheng)常使用，所(suo)以防垃(la)圾(ji)(ji)郵(you)件產(chan)品(pin)的(de)穩(wen)定(ding)(ding)性是(shi)(shi)企(qi)業(ye)(ye)(ye)首先要(yao)考慮的(de)因素之(zhi)一。二(er)、系(xi)(xi)統兼(jian)容性。在(zai)實際應用過程中，郵(you)件網(wang)(wang)關(guan)(guan)需要(yao)對(dui)接不同品(pin)牌的(de)郵(you)件系(xi)(xi)統，系(xi)(xi)統是(shi)(shi)否完(wan)美兼(jian)容？兩(liang)者之(zhi)間會不會產(chan)生(sheng)問題？是(shi)(shi)企(qi)業(ye)(ye)(ye)在(zai)選擇(ze)防垃(la)圾(ji)(ji)郵(you)件網(wang)(wang)關(guan)(guan)產(chan)品(pin)時的(de)疑慮和(he)(he)擔憂。若云反垃(la)圾(ji)(ji)網(wang)(wang)關(guan)(guan)能(neng)支(zhi)持市(shi)面上(shang)主流的(de)郵(you)件系(xi)(xi)統，解決系(xi)(xi)統之(zhi)間的(de)兼(jian)容性問題，更能(neng)突出產(chan)品(pin)的(de)性價比和(he)(he)優勢(shi)。福建Coremail云反垃(la)圾(ji)(ji)郵(you)件網(wang)(wang)關(guan)(guan)

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