Trinh duyet Internet

Microsoft da chinh thuc khang dinh "thu thuat shortcut" lien quan den trinh duyet Internet Explorer hoan toan khong phai la mot loi bao mat. "Thu thuat shortcut" cho rang mot tep tin co kha nang tu dong thuc thi hoan toan co the duoc kich hoat khi nguoi dung nhap dia chi trang web vao trinh duyet Internet Explorer. Theo do, voi nhung ai su dung he dieu hanh Windows XP va trinh duyet Internet Explorer, neu ho nhap dia chi mot trang web bat ky - vi du..

Co the noi nhung thanh cong to lon ma Google Toolbar da gianh duoc la dong luc thuc day nhieu cong ty khac phat trien cac thanh cong cu cua rieng minh. Tuy nhien, hau het nhung thanh cong cu nay lai mang tinh chat la cong cu phuc vu marketing nhieu hon. Chung duoc thiet ke ra de voi muc dich dua nguoi su dung den tham mot trang web cung cap dich vu tim kiem tren mang hay mot trang web cua nha tai tro phat trien. Nhung cung co mot so thanh cong cu nham muc dich..

Hom qua (18/10), Microsoft tuyen bo cham dut tien trinh thu nghiem va cho phat hanh phien ban chinh thuc trinh duyet Internet Explorer 7. Nhung vay sau gan 5 nam “thai nghen” nguoi dung Internet tren toan the gioi moi duoc chung kien su ra doi cua mot phien ban trinh duyet moi tu hang phan mem so mot the gioi. Internet Explorer 7 cung da phai tra qua mot tien trinh thu nghiem phuc tap vao keo dai suot 14 thang qua voi lien tiep 5 phien ban thu nghiem khac..

Ban cap nhat bao mat moi nhat cho trinh duyet Internet Explorer da giup cho Microsoft phat hien them mot loi bao mat nghiem trong moi trong Windows. Microsoft cho biet loi bao mat nay co the bi nhung ke tan cong ac y bat coc cac he thong PC chay he dieu hanh Windows va trinh duyet Internet Explorer 6 Service Pack 1 co cai dat ban cap nhat bao mat MS06-042. Thong tin tu ban tin canh bao bao mat phat hanh ngay hom qua cua Microsoft cho biet loi bao mat bao moi duoc..

Bai viet mung sinh nhat mot tuoi trinh duyet Internet Explorer 7 cua mot giam doc quan ly san pham Microsoft cuoi cung lai tro thanh doi tuong de nguoi dung “len an” ga khong lo phan mem. Tony Chor – Giam doc quan ly san pham nhom IE – trong bai viet tren blog cua nhom da khang dinh mot nam qua la mot nam day su kien voi IE7 dong thoi cho biet so luong nguoi dung trinh duyet nay hien da dat toi con so 300 trieu. “IE7 gio day da tro thanh trinh duyet..

Cac chuyen gia cua hang bao mat Secunia vua phat hien mot diem yeu trong trinh duyet Internet Explorer (IE), cho phep tin tac co the du do nguoi dung truy cap vao cac website kem an toan.

Microsoft vua cho ban hanh phien ban trinh duyet Internet Explorer (IE) moi, co cach thuc xu ly noi dung da truyen thong tren trang Web hoan toan khac so voi truoc day.

Tai hoi nghi thuong nien Defcon cua hacker o Las Vegas (tu ngay 2 den 4/8), 3 nha nghien cuu bao mat Nam Phi da gioi thieu mot cong cu moi cho phep mot Trojan cai trang thanh mot trinh duyet Internet Explorer.

Canh bao moi nhat cua hang bao mat Secunia cho biet, phien ban hien tai cua trinh duyet Internet Explorer va Firefox, tham chi ca nhung phien ban sap toi, deu co the bi tin tac tan cong.

Canh bao moi nhat cua hang bao mat Secunia cho biet, phien ban hien tai cua trinh duyet Internet Explorer va Firefox, tham chi ca nhung phien ban sap toi, deu co the bi tin tac tan cong thong qua phuong phap gia mao de danh cap mat khau va cac thong tin bi mat khac.

Danh sach nan nhan bat dau co them ten cua cac to chuc, doanh nghiep. Trinh duyet Internet tro thanh cong cu dac luc cho toi pham... Cong tac bao mat nam 2005 se doi mat voi van nan lua dao qua mang tinh vi va phuc tap hon.

Hang khong lo phan mem the gioi Microsoft se phat hanh mot phien ban trinh duyet Internet Explorer (IE) tich hop them nhieu tinh nang bao mat moi. Day la no luc moi nhat cua Microsoft nham tang cuong bao mat cho cac san pham phan mem cua hang.

Kha nang cac PC su dung trinh duyet Internet Explorer bi nhiem phan mem gian diep khi luot web nhieu gap 21 lan so voi cac he thong chay trinh duyet ma nguon mo Firefox cua Mozilla. Day la ket luan cua mot nha nghien cuu thuoc truong dai hoc Washington – truong dai hoc nhan duoc su tro giup ung ho cua Microsoft – dua ra trong mot ban bao cao ket qua dieu tra nghien cuu gan day. “Chung ta khong the noi lieu Firefox co phai la mot trinh duyet an toan hay..

AOL vua chinh thuc ra mat phan mem chong virus mien phi. San pham duoc mong doi se la giai phap thay the cho cac phan mem bao mat dat tien. Active Virus Shield cung cap nhung kha nang bao ve o muc do co ban chong lai cac loai virus, spyware cung nhu cac phan mem doc hai khac, AOL cho biet. Moi nguoi dung Internet - khong rieng nguoi dang ky su dung dich vu cua AOL - deu co the tai ve va su dung phan mem nay. San pham bao mat moi cua AOL la thanh qua cua su hop..

Microsoft hom qua (8/5) da phat hanh ban cap nhat bao mat dinh ky hang thang de khac phuc mot loat loi nguy hiem trong cac san pham cua hang. Ban cap nhat bao mat dinh ky thang 4 duoc chia thanh 7 ban cap nhat nho khac phuc tong cong 19 lo hong bao mat trong cac san pham nhu Internet Explorer 7, Office 2007 va Exchange 2007. Hau het cac ban va phat hanh dot nay deu duoc xep vao muc "cuc ky nguy hiem" - muc cao nhat trong thang bac danh gia muc do nguy hiem cua..

Theo dung lich trinh ngay hom qua (14/02) Microsoft da cho phat hanh ban va loi cap nhat nham sua bay loi bao mat trong cac san pham cua hang bao gom ca cac loi bao mat nghiem trong trong Internet Explorer va Windows Media Player. Ban cap nhat MS06-004 cung cap giai phap khac phuc loi bao mat trong cach xu ly cac tep tin Windows Metafile (WMF) cua Internet Explorer bang cach su dung mot so CAD (computer-aided designs – thiet ke co su tro giup cua may tinh)...

Hang bao mat Trend Micro canh bao hai lo hong bao mat moi duoc phat hien trong he dieu hanh Windows Mobile co the khien thiet bi treo cung. Trong do, mot loi thuoc ve trinh duyet Internet Explorer va mot loi thuoc ve ung dung Pictures - Video. Nhung thiet bi su dung hai ung dung mac loi nay se tro thanh muc tieu bi tan cong tu choi dich vu neu nguoi dung truy cap vao mot trang web hoac mo mot tep tin anh JPEG co cay ma khai thac. Microsoft cung da len tieng canh..

Hang bao mat Secunia vua phat di ban tin canh bao ve mot lo hong bao mat chet nguoi moi trong trinh duyet ma nguon mo Firefox. Ban dau chuyen gia bao mat Thor Larholm cho rang lo hong bao mat noi tren thuoc ve trinh duyet Internet Explorer cua Microsoft chu khong phai la Firefox. Tuy nhien nhung nghien cuu sau hon da cho ket qua nguoc lai. Secunia cho biet lo hong bao mat noi tren bat nguon tu ham xu ly URI "firefoxurl://". Loi nay co the bi loi dung de dieu..

Hom qua (18/10), Microsoft tuyen bo cham dut tien trinh thu nghiem va cho phat hanh phien ban chinh thuc trinh duyet Internet Explorer 7.

Mot hang bao mat moi duoc thanh lap vua gioi thieu mot phan mem cong cu bao ve hieu qua trinh duyet Internet Explorer truoc cac cuoc tan cong. Du kien trong ngay hom nay GreenBorder Technologies se ra mat cong cu bao mat may khach cho phep dat trinh duyet Internet Explorer vao mot "hop bao mat". Voi ten goi GreenBorder Pro, san pham su dung cong nghe ao hoa giong nhu nhung gi ma cac chuyen gia nghien cuu tai cac hang bao mat su dung. Trong moi truong ao nay, cac..

Hang bao mat Sunbelt Software thong bao vua phat hien ra mot ma doc hai moi co kha nang tan cong trinh duyet Internet Explorer da duoc va loi day du. Cac chuyen gia nghien cuu bao mat cua hang cho biet ma doc hai noi tren da duoc “cay” vao mot so trang web khieu dam va duoc dung de de to chuc cac vu tan cong “drive-by download”. Trong nhung vu tan cong nhu the nay, ma doc hai noi tren se dot nhap len he thong cua nguoi dung va kich hoat ket noi den may..

“O My, khong mot ai hay bat cu tap doan nao duoc phep dung tren phap luat!” - do la tuyen bo cua chanh an Thomas Penfield Jackson, nguoi truc tiep cam trich vu xet xu toi doc quyen cua Cong ty Microsoft.

Chuyen gia nghien cuu bao mat HD Moore tuyen bo cho biet da phat hien ra hon 100 loi trong ActiveX Controls tich hop trong cac phien ban Windows XP duoc cai dat voi cac thong so mac dinh. Su dung cong cu fuzzing da giup cho chuyen gia nghien cuu doc lap Moore phat hien ra mot so loi bao mat rat lon trong Active Controls. Cong cu fuzzing la cong cu duoc su dung rat pho bien cua cac nha nghien cuu bao mat de phat hien ra cac loi bao mat trong he dieu hanh va phan..

Chuyen gia nghien cuu bao mat doc lap H.D. Moore vua cho phat hanh ma khai thac mot loi bao mat trong trinh duyet Internet Explorer. Moore - nguoi dong sang lap du an Metasploit Framework – tuyen bo viec ong quyet dinh tung ra ma khai thac loi bao mat trong trinh duyet Internet Explorer la de chung minh mot dieu la Microsoft chua he cho khac phuc loi nay va no hoan toan co the bi loi dung de tan cong nguoi dung. Loi bao mat nay da duoc Moore cong bo tu hoi..

Microsoft va Mozilla khang dinh lo hong bao mat moi duoc phat hien trong trinh duyet web cua ho co the bi tin tac loi dung de an cap thong tin. Tuy nhien, de khai thac duoc lai la mot van de rat kho. Cac chuyen gia bao mat vua phat hien trinh duyet Internet Explorer cua Microsoft, Firefox va mot so trinh duyet khac cua Mozilla deu mac loi bao mat trong cach thuc xu ly su kien JavaScript. Tin tac co the loi dung lo hong bao mat nay de bi mat tai cac tep tin, an..