ma nhi phan

Tuesday, 31/05/2016 23:01
  • San pham DLink mac loi tran bo nho dem

    13:45 | Thứ tư 19/07/2006 (GMT+7)

    San pham DLink mac loi tran bo nho dem

    Mot loi bao mat tran bo nho dem vua moi duoc phat hien trong mot so san pham bo dinh tuyen mang huu tuyen va vo tuyen cua D-Link. Trong mot ban tin canh bao phat di ngay hom qua (18/7), hang bao mat eEye Digital Security khang dinh tin tac co the khai thac loi bao mat nay de thuc thi cac doan ma nhi phan hoac chiem quyen dieu khien toan bo ca he thong mang. eEye dang canh bao cho D-Link ve loi bao mat nay tu hoi thang 2 vua qua. Nguoi phat ngon cua D-Link khang..

  • Microsoft va loi Xbox 360

    08:35 | Thứ tư 07/03/2007 (GMT+7)

    Microsoft va loi Xbox 360

    Microsoft vua ban hanh mieng va cho Xbox 360, tung bi tin tac loi dung de chay ma nhi phan rieng trong nhan he thong va cai dat cac he dieu hanh thay the khac.

  • Goc re loi xuyen tao IE7 Firefox la Windows

    08:40 | Thứ ba 31/07/2007 (GMT+7)

    Goc re loi xuyen tao IE7 Firefox la Windows

    Loi bao mat “xuyen tao” IE, Firefox Firefox duoc bit lo hong “xuyen tao” IE Mozilla thua nhan Firefox mac loi nhu IE Cac chuyen gia nghien cuu bao mat cuoi cung cung da lan toi tan goc re lo hong bao mat lien thong giua Internet Explorer 7 va Firefox duoc phat hien hoi dau thang nay. He dieu hanh Windows moi la “ke gay an”. Chuyen gia bao mat Jesper Johansson la nguoi dau tien phat hien ra loi bao mat noi tren. Tai thoi diem do chuyen gia nay cho rang..

  • Chu viet cua nguoi Inca an giau trong cac nut that

    14:11 | Thứ tư 02/07/2003 (GMT+7)

    Chu viet cua nguoi Inca an giau trong cac nut that

    Hon 500 nam truoc khi may tinh ra doi, nhung nguoi Inca song tren day nui Andes (Peru) da phat minh ra mot ma nhi phan 7 bit de luu tru thong tin, va the hien chung bang nhung chiec khipu that nut. Phat hien nay thach thuc quan niem lau nay, rang Inca la nen van minh do dong lon duy nhat khong co ngon ngu chu viet.

  • Loi khien Windows XP 2000 chet bat dac ky tu

    14:18 | Thứ sáu 09/03/2007 (GMT+7)

    Loi khien Windows XP 2000 chet bat dac ky tu

    Microsoft cho biet hang dang kiem tra mot loi moi duoc phat hien trong he dieu hanh Windows co the lam PC bi "chet bac dac ky tu". Moi du lieu chua duoc luu se vinh vien bien mat. Loi Windows noi tren da duoc he thong canh bao hiem hoa DeepSight cua hang bao mat Symantec thong bao cho Microsoft ba ngay truoc day. Theo DeepSight, loi nay bat nguon tu moi loi trong tep tin thu vien dong OLE32.DLL thuong duoc goi moi khi nguoi dung thuc hien tac vu nhung hoac lien..

  • McAfee Trend Micro va loi ung dung bao mat

    10:07 | Thứ năm 15/03/2007 (GMT+7)

    McAfee Trend Micro va loi ung dung bao mat

    McAfee va Trend Micro hom qua (14/3) deu xac nhan ung dung chong ma doc cua ho mac nhung loi bao mat chet nguoi co the bi tin tac loi dung de bat coc hoac ha guc PC nguoi dung. San pham mac loi cua McAfee gom bo ung dung bao mat ePolicy Orchestrator phien ban 3.5.0, 3.6.0, 3.6.1 va phan mem quan ly bao mat ProtectionPilot phien ban 1.1.1 va 1.5.0. Nha san xuat hom qua cung da phat hanh ban cap nhat sua nhung loi nay. Hang bao mat Symantec canh bao khai thac thanh..

  • Mozilla va loi chet nguoi cho Firefox

    08:11 | Thứ tư 07/03/2007 (GMT+7)

    Mozilla va loi chet nguoi cho Firefox

    Mozilla Foundation vua phat hanh cap nhat de bit mot lo hong JavaScript cuc ky nguy hiem trong trinh duyet Firefox va bo ung dung SeaMonkey. Lo hong bao mat nay co the cho phep cac URI (uniform resource identifiers) trong the image duoc thuc thi ngay ca khi nguoi dung da vo hieu hoa kha nang JavaScript cua trinh duyet. Nhu vay, trong truong hop nay giai phap vo hieu hoa JavaScript hoan toan vo tac dung. Chinh vi the ma Mozilla khuyen cao nguoi dung Firefox..

  • McAfee va lo hong trong phan mem diet virus danh cho may Mac

    09:45 | Thứ năm 01/03/2007 (GMT+7)

    McAfee va lo hong trong phan mem diet virus danh cho may Mac

    McAfee vua va mot lo hong trong phan mem diet virus Virex danh cho he dieu hanh Mac OS X, tung cho phep ke tan cong co the qua mat co che quet kiem tra va thuc thi ma nhi phan voi cac quyen he thong.

  • Google va loi chet nguoi cho Desktop Search

    10:25 | Thứ sáu 23/02/2007 (GMT+7)

    Google va loi chet nguoi cho Desktop Search

    Nhung loi bao mat moi phat hien trong ung dung Google Desktop co the "mo cua" PC cho tin tac dot nhap va an cap du lieu tren PC cua nguoi dung. Ngay sau khi bao cao canh bao va video trinh bay ro rang cach thuc khai thac nhung loi noi tren duoc hang bao mat Watchfire dua len Internet, Google gan nhu ngay lap tuc phat hanh ban va loi. Trong so nhung loi bao mat duoc Watchfire phat hien co mot loi XSS (cross-site scripting) co the bi tin tac loi dung de an cap du..

  • Phat hien loi dau tien trong Office 2007

    10:03 | Thứ hai 26/02/2007 (GMT+7)

    Phat hien loi dau tien trong Office 2007

    Hang bao mat eEye Digital Security tuyen bo da phat hien duoc loi bao mat dau tien trong bo ung dung van phong moi phat hanh Microsoft Office 2007. Thong tin duoc dang tai tren trang web chinh thuc cua eEye cho biet cac chuyen gia nghien cuu cua hang nay da phat hien ra loi bao mat noi tren va thong bao cho phia Microsoft tu hom 16/2. Hang bao mat khang dinh loi bao mat moi duoc phat hien thuoc ve ung dung Office Publisher 2007. Loi nay co the bi khai thac tu xa..

  • Xuat hien ma doc tan cong loi Firefox

    08:06 | Thứ sáu 02/03/2007 (GMT+7)

    Xuat hien ma doc tan cong loi Firefox

    Doi phan ung nhanh voi cac tinh huong may tinh khan cap cua My (US-CERT) canh bao ma khai thac mot loi bao mat nguy hiem trong trinh duyet Firefox hien da duoc tung len mang. Noi dung ban tin khuyen cao cua US-CERT cho biet muc tieu cua ma khai thac noi tren la loi bao mat tran bo nho dem trong Firefox. Nguyen nhan cua loi bao mat noi tren la mot loi phat sinh trong phuong thuc xu ly cau truc du lieu tu do trong ham su kien onUnload. Neu khai thac thanh cong loi..

  • OpenOffice doi dien nguy co bi tan cong

    10:44 | Thứ hai 26/03/2007 (GMT+7)

    OpenOffice doi dien nguy co bi tan cong

    Cac chuyen gia bao mat canh bao nguoi dung OpenOffice nen that su can than sau khi vua co 3 lo hong bao mat trong bo ung dung nay duoc tiet lo. Hang bao mat Secunina xep nhung loi tren vao muc "cuc ky nguy hiem" - muc cao nhat trong cac nac thang danh gia muc do nguy hiem cua loi bao mat. Nhung loi bao mat tren hoan toan co the bi loi dung de to chuc cac vu tan cong tu choi dich vu hoac thuc thi ma doc tren he thong mac loi. Loi bao mat dau tien thuoc ve ung dung..

  • Firefox diet tan goc loi xuyen tao IE

    15:16 | Thứ tư 01/08/2007 (GMT+7)

    Firefox diet tan goc loi xuyen tao IE

    Loi bao mat “xuyen tao” IE, Firefox Firefox duoc bit lo hong “xuyen tao” IE Mozilla thua nhan Firefox mac loi nhu IE Goc re loi “xuyen tao” IE7, Firefox la Windows Sang qua (31/7), Mozilla tien hanh nang cap Firefox len phien ban 2.0.0.6 de khac phuc lo hong bao mat chet nguoi lien quan den viec xu ly bo dinh dang tai nguyen (resource identifier) URI doc hai. Day chinh la lo hong “xuyen tao” Internet Explorer 7 va Firefox. Trong ban tin canh bao..

  • Cisco bit lo hong nguy hiem cho IP phones

    09:52 | Thứ năm 23/08/2007 (GMT+7)

    Cisco bit lo hong nguy hiem cho IP phones

    Cisco System khuyen cao nguoi dung san pham IP Phones cua hang nen nhanh chong nang cap phan mem nham khac phuc hai lo hong bao mat chet nguoi moi duoc phat hien. Thong tin tu ban tin canh bao bao mat cua Cisco cho biet loi bao mat bat nguon tu thu tuc Session Initiation Protocol (SIP). Tin tac co the loi dung loi bao mat nay de to chuc tan cong tu choi dich vu nham vo hieu hoa thiet bi. Dang ngac nhien tin tac chi can gui khoang 10 tin nhan SIP la da co the vo..

  • Tiet lo mot loat loi RealPlayer nguy hiem

    09:08 | Thứ hai 29/10/2007 (GMT+7)

    Tiet lo mot loat loi RealPlayer nguy hiem

    Cuoi tuan qua RealNetworks da cho cong bo mot loat cac loi bao mat nguy hiem moi duoc phat hien trong phan mem da phuong tien RealPlayer. Nhung loi nay hoan toan co the bi tin tac loi dung de “bat coc” PC nguoi dung. Song lan nay chi co nguoi dung Mac OS va Linux la phai doi mat voi nguy co bi tan cong. Nguoi dung Windows neu da cai dat ban cap nhat moi phat hanh gan day thi hoan toan co the yen tam. Neu chua RealNetworks khuyen cao ho nen nhanh chong tai ve..

  • Mozilla thua nhan Firefox mac loi nhu IE

    09:38 | Thứ tư 25/07/2007 (GMT+7)

    Mozilla thua nhan Firefox mac loi nhu IE

    Ngay 10/7 hang bao mat Secunia phat hanh ban tin canh bao nguoi dung Firefox ve viec trinh duyet nay co the bi tan cong thong qua Internet Explorer giup tin tac thuc thi nhung ma nhi phan JavaScript doc hai. Gan nhu ngay sau do cac nha phat trien cua Mozilla ra tuyen bo khang dinh lo hong bao mat noi tren bat nguon tu truc trac cua IE chu khong phai cua Firefox. Nhung den ngay hom qua (24/7), Window Snyder - Giam doc bao mat cua Mozilla - da phai len tieng rut..

  • Loi Excel xuyen tao sang Office cho Mac

    10:36 | Thứ ba 17/07/2007 (GMT+7)

    Loi Excel xuyen tao sang Office cho Mac

    Microsoft xac nhan Office 2004 cho Mac cung mac nhung loi bao mat tuong tu nhu Excel cho Windows vua duoc hang cho khac phuc thong qua ban cap nhat dinh ky thang 7. Ngay lap tuc Microsoft cung da cho phat hanh ban va loi cho Office 2004 cho Mac. Nguoi dung co the truy cap vao day de tai ve cac ban va loi can thiet. Nhung lo hong bao mat trong Office 2004 cho Mac duoc Microsoft xep vao muc “nguy hiem”, gom mot loi lien quan den loi tinh toan va hai loi tran bo..

  • Ket qua dau tien cua Thang cac loi ActiveX

    08:48 | Thứ năm 03/05/2007 (GMT+7)

    Ket qua dau tien cua Thang cac loi ActiveX

    Du an "Thang cac loi bao mat ActiveX" chinh thuc duoc khoi dong ngay hom qua (2/5). Ngay trong ngay dau ra mat du an da cho nhung ket qua "day hua hen". Cung giong nhu nhung du an tuong tu truoc day nhu "Thang cac loi bao mat IE" hay "Thang cac loi bao mat Apple" ... du an lan nay van duoc dam nhiem boi cac chuyen gia nghien cuu bao mat doc lap. Muc tieu cua nhung du an nhu the nay la muon cac hang phat trien phan mem can phai chu trong hon nua den khau bao mat..

  • Adobe nang cap sua loi nguy hiem Flash

    14:53 | Thứ năm 12/07/2007 (GMT+7)

    Adobe nang cap sua loi nguy hiem Flash

    Adobe Systems vua phat hanh ban cap nhat de bit 3 lo hong bao mat chet nguoi trong cac phien ban Flash Player cho Windows, Mac OS X va Linux. Nha phat trien ung dung cho biet lo hong nguy hiem nhat duoc khac phuc lan nay la loi chung thuc dau vao trong Flash Player. Loi nay co the bi loi dung de tan cong nguoi dung neu ho truy cap vao mot website co chua tep tin Flash doc hai. Neu thanh cong tin tac co the gianh duoc quyen thuc thi ma nhi phan tren he thong mac..

  • Cisco canh bao loi bao mat nghiem trong CallManger

    10:30 | Thứ sáu 13/07/2007 (GMT+7)

    Cisco canh bao loi bao mat nghiem trong CallManger

    Cisco Systems vua phat hanh hai ban tin canh bao ve mot so lo hong bao mat tuong doi nguy hiem phat sinh trong ung dung Unified Communications Manager. Noi dung ban tin canh bao thu nhat cho biet Unified Communications Manager – hay thuong duoc goi la CallManager - mac hai loi bao mat tran bo nho dem. Loi thu nhat nam trong dich vu Certified Trust List (CTL) va loi con lai thuoc ve Real-Time Information Server (RIS). Tin tac co the tu xa tan cong vao nhung loi..

  • Loi zeroday Vista co gia 50000 USD

    11:02 | Thứ hai 18/12/2006 (GMT+7)

    Loi zeroday Vista co gia 50000 USD

    Cac chuyen gia nghien cuu bao mat cua Trend Micro cho biet tin tac hien dang rao ban ma doc co the tan cong mot loi zero-day trong Windows Vista voi gia 50.000USD. Tuy nhien, kha nang tan cong thuc te cua ma doc tan cong Vista hien van chua duoc xac nhan. Ma doc tan cong Vista cung chi la mot trong rat nhieu ma doc tan cong cac loi zero-day khac bi tin tac dem rao ban tren mot thi truong cho den theo kieu hinh thuc dau gia. Raimund Genes - Giam doc ky thuat cua..

  • Microsoft xac nhan loi moi trong WMP

    08:52 | Thứ hai 11/12/2006 (GMT+7)

    Microsoft xac nhan loi moi trong WMP

    Microsoft da xac nhan mot loi bao mat tran bo nho dem moi duoc phat hien trong Windows Media Player. Loi bao mat nay da duoc eEye Digital Security phat hien va thong bao cho Microsoft tu hai tuan truoc day dong thoi canh bao co the se co mot dot bung phat cac ma khai thac loi WMP moi. Rat may la hien van chua co bat ky mot ma khai thac nao xuat hien tren Internet. eEye cho biet loi bao mat moi trong WMP bat nguon tu chuc nang xu ly playlist ASX dang XML. Loi nay..

  • Adobe bit lo hong nghiem trong trong Flash

    09:12 | Thứ tư 15/03/2006 (GMT+7)

    Adobe bit lo hong nghiem trong trong Flash

    Adobe Systems vua phat hanh mot ban va nham bit mot lo hong bao mat nghiem trong trong ung dung Macromedia Flash Player. Theo nha phat trien, loi bao mat nay hoan toan co the bi tin tac ac y loi dung de dot nhap va chiem quyen dieu khien he thong cua nguoi dung. Duoc biet loi bao mat nay anh huong chu yeu den Flash Player 8.0.22 hoac thap hon, Breeze Meeting 5.0 hoac thap hon. Macromedia Flash Player la mot ung dung tich hop ngay trong trinh duyet cho phep nguoi..

  • Sophos tiet lo loi trong phan mem bao mat

    10:15 | Thứ năm 11/05/2006 (GMT+7)

    Sophos tiet lo loi trong phan mem bao mat

    Hang bao mat Sophos vua moi tiet lo nhung thong tin chi tiet ve mot lo hong bao mat trong cac san pham chong virus cua hang. Nha phat trien phan mem cho biet mot chuyen gia nghien cuu doc lap da phat hien ra mot loi bao mat nam trong cac phan mem quet diet virus, thu rac va cac hinh thuc doan ma doc hai khac cua Sophos. Loi bao mat nay phat sinh trong cach Sophos Anti-Virus xu ly cac tep tin nen Microsoft Cabinet. Sophos cho biet bang cach tao ra mot tep tin..

  • Them mot loi bao mat de doa MS Excel

    08:44 | Thứ tư 21/06/2006 (GMT+7)

    Them mot loi bao mat de doa MS Excel

    Nguoi su dung Microsoft Excel lai phai dung truoc nguy co bi tan cong khi da co them mot loi bao mat hoan toan moi duoc phat hien trong ung dung nay. Khong nhung the cac doan ma doc hai co kha nang khai thac lo hong bao mat nay da duoc phat tan rong rai tren Internet. Trong luc do, Microsoft lai phai dang no luc khac phuc mot loi bao mat khac cung chi moi vua duoc phat hien va cong bo trong tuan truoc. Cac doan ma khai thac loi bao mat nay cung da xuat hien. Canh..

  • Mac OS X tiep tuc la nan nhan

    09:39 | Thứ tư 22/02/2006 (GMT+7)

    Mac OS X tiep tuc la nan nhan

    Cac chuyen gia bao mat lai vua canh bao ve mot lo hong bao mat nghiem trong trong Mac OS X co the bi tin tac loi dung de cai dat cac doan ma nguy hiem len he thong cua nguoi dung. Day da la van de thu ba co lien quan den bao mat cua Mac OS X duoc phat hien trong vong hai tuan tro lai day - hai van de truoc lien quan den cac phan mem nguy hiem tan cong he dieu hanh nay: con trojan dau tien va loi Bluetooth. Loi bao mat lan nay dat nguoi dung truoc cac rui ro tuong..

  • Xuat hien doan ma doc hai tan cong Firefox

    16:15 | Thứ tư 08/02/2006 (GMT+7)

    Xuat hien doan ma doc hai tan cong Firefox

    Ngay hom qua (07/02) mot hacker duoc biet den voi ten HD Moore da cho cong doan ma khai thac mot lo hong bao mat trong phien ban moi nhat trinh duyet ma nguon mo Firefox 1.5 cua Mozilla tren trang web The Metasploit Project. Moore cho biet mot hacker co ten la Georgi Guninski da thong bao cho Mozilla Foundation ve lo hong bao mat nay tu cuoi nam ngoai. Moore chi lam cai cong viec don gian la thuc hien va cong bo nhung gi ma Guninski da biet. Mozilla cung da cho..

  • 10.000 USD cho mot loi zero day trong Apple Safari

    18:14 | Thứ hai 23/04/2007 (GMT+7)

    10.000 USD cho mot loi zero day trong Apple Safari

    12 gio dong ho la du cho Dino Dai Zovi - mot chuyen gia nghien cuu bao mat song tai New York - phat hien va lap trinh ma khai thac mot loi zero-day tren he thong MacBook Pro cua Apple.Chuyen gia nghien cuu bao mat nay cho biet loi bao mat do thuoc ve trinh duyet web Safari. Loi nay hoan toan co the bi loi dung de chiem quyen dieu khien day du he thong mac loi.Thanh qua tren da giup Dai Zovi gianh duoc giai thuong tri gia 10.000 USD cua cuoc thi CanSecWest..


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