Cac chuyen gia bao mat vua ghi nhan mot
su gia tang dot bien ve so luong cac phan mem pha hoai co goc gac tu Trung Quoc.
Nguyen do chi co mot: nhieu hacker tai nuoc nay da "ngui thay mui tien" va co
hoi lam giau tu malware.
"Moi 3 - 4 thang truoc, so luong malware xuat xu tu Trung Quoc tang khong dang
ke. Nhung gio thi con so thay doi tung ngay", ong Chris Boyd, giam doc nghien
cuu malware cua hang bao mat Facetime Communications cho biet.
Truoc day, khu vuc Dong Nam A thuong la diem nong cua nan
danh cap mat khau, nhat la voi nhung game online an khach nhu World of Warcraft.
Bon toi pham thuong theo duoi tien te va tai san ao, de roi sau do ban lai tren
nhung website dau gia.
Tuy nhien, dieu ma ong Boyd muon nhan manh chinh la tin hieu
du bao cho mot xu huong lon hon: Hacker Trung Quoc dang tu phat trien cac
rootkit va malware cua rieng minh. Neu nhu truoc day, chung chi manh ve sao chep
va cai bien malware, thi gio day, cac san pham "cay nha la vuon" o at ra doi.
Cung nhu tat ca cac noi khac tren the gioi, tien chinh la
dong co lon nhat dung dang sau xu huong nay. "Chung bat dau nhan ra minh co the
kiem bon tien tu viec cai dat malware".
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| Nguon: AP |
Roger Thompson, giam doc cong nghe cua Exploit Prevention
Labs cung chia se quan diem nay voi Boyd. Thompson cho biet hoat dong phat tan
malware tu Trung Quoc gia tang dot bien ke tu thang 1 nam ngoai - thoi diem ma
nguoi ta tin la chinh mot nhom hacker Trung Quoc da tan cong website cua
Superbowl.
Ngoai ra, hau het nhung lo hong Zero-day trong Word va Excel
thoi gian gan day deu co moi lien he voi hacker Trung Quoc. "Toi luon nghi rang
bo mat cua hacker the he moi se la nguoi Trung Quoc. Thu nhat la vi so luong
dong dao, va thu hai la o suc manh cong nghe", Thompson du doan.
Boyd cho biet nhung malware Trung Quoc trong vai thang tro
lai day co muc do tinh vi "dang lo ngai". Dau thang nay, ong phat hien duoc mot
Trojan co ten Symfly. Khong chi download nhieu ung dung adware ve may, Trojan
nay con cai dat tu dong thanh cong cu Alexa.
Alexa la mot ung dung hop phap cua Amazon nham do luong muc
do pho bien cua mot website. Va Symfly loi dung chinh cong cu nay de du nguoi
dung truy cap mot loat website nham tang thu hang cho nhung website do.
Trong Cam (Theo VNUnet) Article source http://w4rum.com/515.t
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