VTI hoan thanh lap dat mang truyen so lieu toc do cao

Cong ty Vien thong Quoc te (VTI) thuoc Tong cong ty BCVT Viet Nam vua hoan thanh viec lap dat he thong mang truyen so lieu toc do cao voi cong nghe va giai phap cua Cisco Systems, nham toi uu hoa cac ung dung tinh cuoc vien thong quoc te giua cac tong dai o Ha Noi, Da Nang va TP..

10:02 10/05/2001

He thong mang o Viet Nam Bao mat cung nhu khong

Chu quan, qua tin vao cong nghe va su lo la trong quan ly van la diem yeu lon nhat khien cac he thong mang o Viet Nam thuong khong the dung vung truoc hacker... Hang loat website noi tieng o Viet Nam bi hacker tan cong hoac tham nhap ngang nhien nhu chon khong nguoi, thay doi..

13:40 23/12/2004

Loi Windows giup hacker bat coc ca he thong mang

Cac chuyen gia nghien cuu bao mat vua phat hien mot truc trac trong phuong thuc ket noi mang cua Windows hoan toan co the bi tin tac loi dung de an cap du lieu.Hang bao mat IOActive cho biet loi bao mat tren thuc ra la mot loi thiet ke trong he dieu hanh. Loi nay phat sinh trong..

14:19 26/03/2007

Hom nay, 1-9, Cong ty Dien toan va truyen so lieu (VDC) da chinh thuc trien khai du an chuyen doi sang he thong mang Internet the he moi (NGN) su dung giao thuc IP.

14:24 01/09/2004

Trung tam dao tao Cong nghe thong tin (CNTT) EIS - Vietnam Knowledge Center (VKC) thuoc cong ty EIS se to chuc Hoi thao “Chuyen vien bao mat - thuc thi he thong mang - VoIP” vao ngay 28-8-2005.

18:00 22/08/2005

Ngay 22-9, Intel da gioi thieu ve chien dich Asian Broadband. Day la du an xay dung thu nghiem he thong mang khong day toc do cao WiMax tai cac nuoc Dong Nam A. Trong du an nay Intel se tien hanh co van cho cac nuoc Dong Nam A nhung van de lien quan den he thong mang khong day..

14:44 23/09/2005

Trung tam dao tao CNTT EIS - Vietnam Knowledge Center (VKC) se to chuc chuong trinh hoi thao “Thiet ke he thong mang” vao ngay 23-7-2006, mien phi danh cho cac doi tuong quan tam den linh vuc nay. Hoi thao se trinh bay ve quy trinh thiet ke he thong mang va trien khai thiet..

09:37 21/07/2006

He thong mang thuc hanh Microsoft tai nha bang cong nghe ao hoa

Truoc day khi muon co mot he thong mang co ban tren nen Microsoft tai nha de thuc hanh thi phai co it nhat 2 may tinh duoc noi mang voi nhau trong do mot may dong vai tro may tram va mot may dong vai tro may chu, con neu muon lam nhung bai thuc hanh lon hon thi phai co nhieu hon..

11:43 21/08/2007

Chuong trinh dao tao chuyen gia he thong mang dau tien

Trung tam Nghien cuu Cong nghe ky thuat Sai Gon - SaigonCTT vua dua vao giang day chuong trinh eSYSTEMS Network Professional Program (eN2P), chuong trinh dao tao chuyen gia he thong mang dau tien cua Viet Nam.

21:15 31/08/2004

Phong tranh he thong mang khong day bi tan cong

He thong mang khong day (Wireless LAN-WLAN) theo chuan 802.11 hien nay da duoc ap dung khap noi tren the gioi. WLAN noi bo tien dung va nhat la khong con phai thay canh day nho (cable) chang chit trong phong lam viec hay trong cong ty. Tuy nhien van de dau dau sau khi da thiet..

21:49 11/05/2004

HP gioi thieu phan mem moi giup giam tai cho cong tac quan ly cac He thong mang

HP ProCurve Networking da cho ra mat cac ung dung phan mem voi cac tinh nang quan ly mang don gian va tu dong, giup cac doanh nghiep tang cuong kha nang kiem soat, do bao mat va hieu nang hoat dong cua cac he thong mang phuc vu viec kinh doanh cua ho.

16:28 08/12/2004

Hacker co the ha guc Boeing 787 Dreamliner

Cuc hang khong lien bang My (FAA) canh bao, tin tac hoan toan co the ha guc Boeing 787 Dreamliner, neu chung khai thac thanh cong lo hong bao mat chet nguoi trong he thong mang may tinh tich hop truc tiep tren chiec sieu phi co nay.

08:26 10/01/2008

Nhat Ban phat trien mang tin nhan an toan

Hang NTT Communications cua Nhat Ban da phat trien thanh cong mot he thong mang tin nhan tuc thoi (IM) an toan co kha nang lien thong voi mang IM cua cac hang thu ba khac. He thong IM moi cua NTT theo ke hoach se bat dau duoc tung ra ban tren thi truong Nhat Ban va thi truong..

10:43 13/02/2006

Tan cong qua mang IM va P2P tang 700

So luong cac vu tan cong qua he thong mang tin nhan tuc thoi (IM) va mang chia se tep tin ngang hang (P2P) da tang mot cach dang ke trong khoang thoi gian cuoi nam 2005. Day la ket luan cua mot hang bao mat da dua ra trong ngay hom qua (10/04). Song song voi viec gia tang manh..

15:41 11/04/2006

My bat giu tin tac tan cong mang VoIP

Mot nguoi dan ong song tai thanh pho Miami (My), ngay hom qua, da bi ket toi an cap hon 10 trieu phut goi VoIP va dem ban lai voi gia 0,004USD mot phut. Ban cao trang cua co quan cong to My khang dinh Edwin Pena da tra cho mot hacker co ten Robert Moore mot khoan tien khoang..

09:41 08/06/2006

Tin tac va spammer dang chuyen huong

Spim, splog nguy hiem hon ca spam MessageLabs cho biet nhung ke chuyen gui thu rac (spammer) dang bat dau chuyen sang xu huong su dung tin nhan van ban qua dien thoai di dong, tin nhan tuc thoi, blog ma mang xa hoi trong nhung chien dich spam moi. MessageLabs - mot hang chuyen..

09:42 07/07/2006

JavaScript Cong cu tan cong cuc ky nguy hiem

Cac chuyen gia bao mat vua phat hien duoc mot phuong thuc su dung JavaScript de ve ban do he thong mang gia dinh hoac doanh nghiep va tan cong vao cac may chu, thiet bi co the ket noi duoc. Cac doan ma JavaScript doc hai co the duoc nhung vao trong mot trang web. Moi khi trang..

09:46 30/07/2006

Tan cong BlackBerry doat quyen truy cap mang

Phan mem doc hai dau tien co kha nang tan cong thiet bi tro giup ca nhan (PDA) BlackBerry vua duoc dua ra gioi thieu cuoi tuan qua. Tai Dien dan Hacker Defcon cuoi tuan qua, chuyen gia nghien cuu Jesse D"Aguanno cho biet ong da phat trien thanh cong chuong trinh BBProxy co kha..

09:02 09/08/2006

Ngan hang Nha nuoc dung giai phap cua Cisco tren toan quoc

Ngay 9/8, Ngan hang Nha nuoc Viet Nam da lua chon nhung cong nghe tien tien cua Cisco Systems nham nang cao hieu qua hoat dong cua co so ha tang CNTT trai rong tren toan quoc cua minh dong thoi xay dung mot nen tang de quan ly tot hon he thong ngan hang va phu hop voi xu the..

14:52 09/08/2006

TPHCM Lan dau tien co chuong trinh dao tao CCNP 30

“Chu trong vao cac ky thuat, cong nghe mang cao cap va hien dai de xay dung he thong mang lon, tich hop cac ky thuat mang, cung cap nhieu dich vu voi toc do cao, chat luong tot va an toan”. Noi dung chuong trinh CCNP phien ban 3.0 moi nhat nay se duoc Trung tam Tin hoc..

16:00 07/09/2006

Juniper nang cap he dieu hanh ScreenOS

Ngay 12/9, Tap doan Juniper Networks da cong bo nhung nang cap moi cho He dieu hanh ScreenOS - he dieu hanh thoi gian thuc voi kha nang bao mat chuyen dung cho cac thiet bi tuong lua (firewall-FW) va Mang Rieng Ao IPSec (VPN). Theo Juniper, nhung cai tien o He dieu hanh ScreenOS..

09:25 13/09/2006

Toi pham mang ngay cang co to chuc

Bon toi pham mang dang ngay cang tro nen co to chuc hon de cung kiem loi tu nhung thu doan phuc tap hon thay vi tu to bong ten tuoi cua minh bang nhung vu tan cong noi dinh noi dam. Ong Christopher Painter – Vu pho vu toi pham mang va cac van de so huu tri tue cua Bo tu phap..

08:35 16/09/2006

Cisco Systems va dem truoc cua cuoc doi moi

Nhan dip Cisco sap cong bo chien dich toan cau voi mot hinh anh moi, ba Sue Bostrom - Tong Giam doc Phu trach Tiep thi va Quan he Chinh phu Toan cau, va ong Charles Giancarlo - Tong Giam doc phu trach Phat trien cua Cisco, kiem Chu tich cua Cisco-Linksys LLC da tra loi phong van..

10:05 07/10/2006

Mang LAN lap ky luc 107Gbps

Hom qua (20/12), Siemens tuyen bo da lap mot ky luc moi trong toc do mang voi toc do truyen tai du lieu len toi 107Gbps, cao gap hai lan ruoi ky luc duoc xac lap truoc day. Toc do noi tren duoc ghi nhan trong cuoc thu nghiem moi nhat cua Siemens tien hanh tai My. Trong do du..

09:41 21/12/2006

Loi Windows giup hacker bat coc ca he thong mang

Cac chuyen gia nghien cuu bao mat vua phat hien mot truc trac trong phuong thuc ket noi mang cua Windows hoan toan co the bi tin tac loi dung de an cap du lieu. Hang bao mat IOActive cho biet loi bao mat tren thuc ra la mot loi thiet ke trong he dieu hanh. Loi nay phat sinh..

09:16 26/03/2007

Internet2 trien khai mang ket noi 100Gbps

Truoc du bao ve su bung no nhu cau bang thong, lien minh cong nghe lon nhat the gioi Internet2 tuyen bo sang nam toi se cho trien khai mot he thong mang sieu toc voi toc do ket noi co the dat toi muc 100Gbps. Trong nhung thu nghiem gan day Internet2 moi chi dat duoc toc do ket..

09:19 12/10/2007

Hai nam nua Internet se tro lai ky dialup

Neu ngay tu bay gio cac nha cung cap dich vu khong dau tu nang cap mang bang thong rong thi chi trong khoang hai nam nua mang Internet se phai doi mat voi nguy co bi day lui tro lai “ky … dial-up”. Bung no bang thong Hang nghien cuu Nemertes Research nhan dinh su bung no..

10:11 21/11/2007