Nganh an ninh mang tai My vua
trai qua mot cu soc nang. Moi day, Bo tu lenh Chien dich phong thu mang hai quan
(NCDOC) tiet lo: vao thang 11-2006, tin tac nuoc ngoai da xam nhap vao he thong
mang cua Truong Hai quan (NWC), trung tam nghien cuu va phat trien chien luoc
hai quan My tai Rhode Island.
Vu tan cong lam he thong mang cua
NWC bi te liet va khong the ket noi voi Internet trong nhieu tuan.
NCDOC khang dinh nhieu kha nang
bon tin tac thuc hien vu tan cong nham moi trom thong tin ve cac cuoc tap tran
cua hai quan My do NWC len ke hoach. Bon tin tac su dung ky thuat "spear
phishing": gui email co ve nhu bat nguon tu NWC cho cac nhan vien cua truong de
lay mat ma truy cap cac thong tin mat. Ngoai ra, chung con su dung nhung phuong
phap truyen thong hon nhu virus va sau mang, tuy nhien muc do phuc tap hon rat
nhieu.
Theo Hoc vien An ninh mang SANs, mang NWC bi dot nhap boi truong khong duoc
trang bi he thong phong ve truc tuyen toi tan. Vu tan cong mot lan nua cho thay
su mong manh trong he thong an ninh mang cua My, boi day khong phai la lan dau
tien mot co quan chinh phu la muc tieu cua bon tin tac nuoc ngoai. Nam 2003,
hang loat vu tan cong co to chuc da nham vao Co quan Hang khong - vu tru My
(NASA), Phong thi nghiem quoc gia Sandia (trung tam nghien cuu cua Bo Nang luong),
Redstone Arsenal (mot co so quan su cua luc quan) va Lockhead Martin (nha thau
quan su lon nhat the gioi). Su kien nay duoc chinh quyen My dat cho cai ten
"Titan Rain", va chinh thuc cong bo vao thang 8-2005.
 Theo
Bo Quoc phong My, nhom " Titan Rain", bao gom khoang 20 hacker, co the hoat dong
tai Quang Dong (Trung Quoc). Nhom nay da lay di mot so bi mat quan su cua My nhu
thong tin ve he thong hoach dinh hoat dong cua truc thang quan su va phan mem
kiem soat cac chuyen bay cua khong quan va luc quan. Cho toi nay, nhom nay van
con hoat dong. Tuy nhien, Hai quan My van chua xac dinh duoc lieu " Titan Rain"
co phai la tac gia cua vu tan cong moi day hay khong. Dieu tra cho thay co the
cac hacker xam nhap NWC cung tu Trung Quoc.
Ban than Bo Quoc phong My, dieu
hanh hon 5 trieu may tinh tren khap the gioi, cung la mot muc tieu ua thich cua
bon tin tac. Nam 2004, co toi hon 79.000 vu tan cong vao cac co quan Chinh phu
My. Trong do, bon tin tac da hon 1.300 lan xam nhap mot may vi tinh cua Lau Nam
Goc. Cac chuyen gia nhan dinh voi nhung van de ma an ninh mang My dang gap phai,
hoan toan co kha nang mot vu 11-9 tren Internet se xay ra.
Theo To chuc Nguy co mang toan cau (CCR), chinh quyen My can dua ra chinh sach
vach ro nhiem vu cua cac co quan cong quyen va khu vuc tu nhan nham ngan chan
cac vu tan cong tren mang. Dong thoi, cac co quan chiu trach nhiem " tan cong"
tren mang nhu Co quan An ninh quoc gia (NSA) can hop tac chat che voi cac to
chuc " phong thu" nhu Bo tu lenh Chien tranh mang hai quan (NNWC).
(TTO)
Article source http://w4rum.com/567.t
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