Khong chi nhflng chfldng trinh bao mat gia mao niiy ltta lien cua ngfldi dung, mil nhflng thong tin cii nhiin bay vc the lin dung dfla ra trong qua trinh mua phim mem cung co the Jfl[r]
(1)/\N TOAN BAO MAT
CANH GIAC PHAN MEM BAO MAT GIA MAO Nguyin Cirdng
Trong Bao cao ve Phan mem bao mat gia mao dua tren so lieu thu thap du'dc 12 thang giai doan tii 7/2008 den 6/2009, Symantec da dua ket loan: toi pham mang dang cang sit dung nhting thir doan hii doa an ninh tnic tuyin nham thuyet phiic ngUcJi diing mua phan mem bao mat gia mao (rogue security software) V6i ten goi khac "scareware" (phan mem sd hai), day la phan mem gia mao cua phan mem bao mat chinh thong Nhiing ufng dung gia mao chi mang lai rat it hoac v6 gia tri, va tham chi c6 the cai dat ma doc hoac khien giam hieu nang bao mat tong the ctia may tinh De moi chai nhttng ngffdi dung
ngay thd ciii dat phan mem gia mao cua chung, tdi pham mang dat nhttng mau quang cao tren trang web Je mdi chai nhflng nan nhan lo liing ve cac mdi de dpa bao mat Nhflng kieu quang cao dac biet cdn dfla nhflng canh bao gia mao nbu "Neu quang cao nhap nbiiy tbi may tinh cua ban cd the dang gap rui ro hoac da bi lay nhiem", dieu niiy thdi thuc ngfldi dung theo mgt lien kel quang ciio Je quel miiy linh ciia bg hoac tai phan mem ve Jc loai bo mdi de dga dd Theo ket qua nghien cuXi, cd ldi 93% s5 ciii dat phan mem thugc lop 50 ciic vu Ifla phinh phan mem bao mat gia mao lai lii cbil y tai ve cua ngttdi dung; den thang 6-2009, da phiil bien bdn 250 chfldng trinh phan mem bao mat gia mao khac
Tdn ihal bfldc diiu lien quan Jen tien bac ddi vdi nhttng ngfldi lai ciic san pham giii mao niiy ve se viio khoang tfl 30 USD den 100 USD Tuy nhien cac chi phi lien quan tdi viec gianh lai thdng tin dinh danh cua cd the tdn kem hdn rat nhieu Khong chi nhflng chfldng trinh bao mat gia mao niiy ltta lien cua ngfldi dung, mil nhflng thong tin cii nhiin bay vc the lin dung dfla qua trinh mua phim mem cung co the Jfldc dung de lien himh ltta dao liep theo hoac bi ban iron ciic diin dim thi trffdng den Viin de trd nen tdi le hdn phiin mem
bao mat gia mao cdn cai Jat ma Joe khien ngfldi dung gap rui ro bi cac moi Je dga khac tan cdng Ket qua lii cai Jat cac phan mem kieu niiy khien kha nang bao mat cua he thdng kem Ji chfl khdng nhfl ldi quang cad lii manh len Vi du nhfl phan mem gia mao cd the httdng ngttdi dung tat nhflng thiet lap bao mat bien c6, Jong thdi Jiing ky phan mem "ma", hoac ngiin chan ngfldi dung khong truy cap Jifdc nhflng trang web bao mat cbinh Ihdng sau cai Jat chung vao may Dieu niiy cung ddng nghia vdi viec khien ngtfdi dung de dang bi tan cdng bdi cac moi Je dga mil chinh cac phan mem gia mao reu rao la se bao ve Jffdc
Nhung mau quang cao lira bjp
Dii cd nhieu ciicb Je Ifla ngfldi dung tien hanh lai phan mem bao mat gia mao ve, vii nhieu so J6 dffa vao manh ldi dung tiim ly lo ngai, hoac dufa vao kieu ltta ky thuat lien quan tdi mang xa hgi Phan mem bao mat gia mao Jttdc quang cao vdi nhieu binh thttc, gom ca tren trang web chinh thong hoac co chtta ma Jgc nhtt blogs, dien Jan, mang xa hgi, vii cac trang khieu dam Trong nhflng trang web chinh thong khong thugc phe vdi nhflng kieu ltta dao nay, thi hg lai co the bi qua mat Jang quang cao ve nhflng ttng dung gia mao Nhflng trang web c6 chtta phan mem bao mat gia mao cdn CO the xuit hien d danh sach Jau lien ciic bp tim kiem neu nhttng ke xau
tie dgng len ket qua tim kiem
De tang tinb thuyet phuc ltta phinh ngtfdi dung, nhuTig ke viet phan mem bao mat gia mao da thiet ke chfldng trinh cua chung cho xuat hien cimg tao ciim giac tin tfldng cang tdt, biit cbtfdc y bet kieu diing hinh thflc cua nhttng chfldng trinh bao mat chinh tbdng Hdn nfla, nhflng chfldng trinh niiy cdn Jtfdc phat tan tren nhttng trang web cd ve nhtf Jang tin cang khien ngfldi dung miic bay de dimg Je tai chung ve Thflc te mgt vai trang web co ma dgc cdn dung cac djch vu loan Inrc tuyen de tien hanh giao dich the tin dung, cdn nhflng trang khac lai gtti thfl tra ldi tdi nan nhiin de xiic nhiin viec mua ban da hoan vdi ma so pban mem vii ma sd dich vu khach hang
Nhirng trung gian phat tan phan mem gia mao
Toi pham mang dang kiem ldi kha tot ttt md hinh kinh doanh tra tien-theo-cdng viec (pay-for-performance) Jttdc to chttc tinh vi, theo J6 chung trii cdng cho nhttng ke ltta phinh dttdc ngttdi dung ciii dat chttdng trinh bao mat ma Trong ban nghien cttu niiy, trang web phat tan phan mem bao mat Jttng top 10 ve ban hang TrafficConverter.biz Ja kiem Jttdc khoang 23,000 USD mdi tuan sudt nam giai Joan nghien cttu
Nhttng kieu md hinh cung gidng nhtt ciic chttdng trinh marketing dai ly Jang kha bien cila nhieu nha ban le trttc tuyen Chttdng trinh marketing Jai ly lang thttdng cho nhttng Jai ly hay thiinh vien mdi cd mgt khach hoac trflc liep viio trang web ciia nhii ban le trtfc tuyen nhttng nd Iflc marketing cua dai ly Jo mang lai Tbdng qua md hinh niiy, cac Jai ly cila nhflng ke Ifla Jao phin mdm gia mao cd the kiem Jffdc tfl 0.01 USD J6n 0.55 USD cbo mdi ciii dat thiinb cdng
(2)AN TOAN BAO MAT
Gia cao nhit Jfldc tra cho viec ngfldi dung cai Jat phin mem ma la d cac qudc gia My, thtt J6n la vfldng qudc Anh, Canada va Uc Mdt vai trang web phan phdi cd chttdng trinh khuySn khich cac Jai ly theo hinh thttc thttdng them cho mpt sd Ittdng cai dat nhat Jinh, cung nhtt cho diSm VIP va phan thttdng nhtt cac tbiSt bi dien ttt, to sang trpng D& ngan chan nhttng phan mem bao mat gia mao kieu niiy, ngttdi dung ca nhan lan doanh nghiep nen trien khai nhttng he thdng bao ve mdi nhit trttdc nhttng rui ro bao mat Dac biet, ngttdi dung nen dau ttt vao trien khai chi mpt phan mem bao mat tin cay, dttdc kiem chttng cua nhttng nha cung cap giai phap bao mat danh tiSng Nhttng phfldng thttc hieu qua Je bao ve va giam thieu rui ro dttdc de cap den irong ban bao cao gdm c6:
- Khdng theo nhttng lien ket nhttng email, bdi chung c6 the lien ket tdi nhttng trang web ifla phinh hay cd mii Jgc Thay vao dd, hiiy go tay Jia chi URL cda mpt trang web danh lieng Jttdc nhieu ngttdi biet Jen - Khdng bao gid xem, md hay chay nhttng tap lin Jinh kem cua email trtt ban dang ddi tap lin Jinh kem Jo va dttdc gtti ttt mpt nguon tin cay, dii biet Hay canh giac trffdc mpi email ma khdng gtti trflc tiep vao bom thfl cila ban - Hay can trpng trfldc nhttng ctta sd pop-up vii nhflng quang cao bat cbffdc nhflng kieu chinh ihong Ludn canh giac trfldc nhflng thdng bao ldi bien trinh duyet web bdi lii nhttng ciich thttc mil nhttng ke cd phan mem bao mat gia mao stt dung de Ifla phinh ngtfdi diing liii ve vii ciii dat san pham gia mao cua chung
GS.TS David Wall, Trung tam nghien cttu toi pham hgc trffdng Jai hpc Leeds: "Nhflng ke \ iel scareware cd the ltta dao hiing nghin ngfldi dimg bd mot sd lien rat nhd cung mpt luc nhffng tao mpt so tdng ldi nhuan khdng Id Kieu Ifla Jilo van rat hieu qua bdi pban mem bao mat gia mao van Ifla Jfldc ngffdi dung lin rang hp Jang gap phai mdi Je dpa tttc thi mil chi cd phiin mem cua chung mdi xtt ly Jifde Nhtfng cudi cung thi dd lai la trd bip bdm Tdi khuyen ngffdi dung Internet nen can irgng trffc tuyen vii chi tai ve nhflng gi cd nsiudn diina lin cav "•
Ngay An toan thong tin tai Ha Noi
Ngiiy 24/11/2009 tai Ha Npi Ja diin "Ngay an toiin thong tin Viet nam 2009" Day la boat dpng thfldng nien Hiep hpi An loan thong tin Viet Nam (VNISA) va Trung tam flng cttu khan cap may tinh Viet Nam (VNCERT) ddng td chttc, dfldi stt bao trd cua Bp Thong tin - Truyen thong Stt kien Ja thu hut gin 1.000 Ittdt ngttdi tham dtt
Tai Jay ciic van Je ve an loan thong tin vii nhttng stt kien thdi gian qua Ja dttdc cac chuyen gia Je cap Jen Mdi Jay chung ta Ja chung kien hang loat cac stt kien ndng lien quan Jen an toim thong tin (ATTT) nhff: Hacker tan cdng he thong website, lam te liet mang thdng lin cua Chinh phu My vii Chinh phil Him Quoc Himg loat ngiin hang ldn tren the gidi bi mat cap tien qua mang, hay viec phat hien 16 hdng ldn tren he thong DNS Dieu niiy cho thay stt bung no cda Intemet, cila thffdng mai Jien tff ben canh viec tao nhifng cd hpi ldn la nhttng nguy cd, rui ro cho nen kinh te vii xa hpi hien Jai Cac van de ve tmy cap bat hdp phap virus, ro ri thdng tin, 16 h6ng tren he th6ng Ja trd tbiinh mdi lo ngai cho cac nha quan ly Jieu hanh d bat ky qu6c gia nao tfl cac cd quan, bp, nganh Jen tUTig doanh nghiep, ddn vi va cac cii nhan Vi vay, van de bao mat va ATTT trd thimh nhu cau cap thiet cua mpi tang ldp xa hpi Viec cung ngdi lai biin bac, dfla cac khuyen nghi Jdi vdi chinb sach quan ly \T mo cac giai phap cu the lii Jdi hdi cap thiet cua xahpi
Vdi chu Je "Bao ve tiii nguyen th6ng tin hom vi ngiiy mai phat trien" vdi muc tieu tad m6t dien dim chung
cho cac 15 chttc doanh nghiep, cac chuyen gia linh vflc ATTT cila Viet Nam va quoc te Tai day, cac ben tham gia c6 dip trao ddi vdi lanh dao cac Bp nganh Hen quan Je chia se nhan thttc trach nhiem, ttt viec hoach Jinh chinb sach tam vT mo, cac giai phap cu the nham lao Jieu kien thuan ldi cbo viec phat trien ttng dung ATTT, thuc Jay viec phat trien san pham cdng nghe mdi Thdng qua ciic boat dpng cua Ngay ATTT, ngtfdi dung CO the tiep nhan nhttng kinh nghiem quy bau cua cac to chttc, doanh nghiep ntfdc ngoai Vdi be day kinh nghiem linh vflc ATTT, cac td chttc niiy se chia se cac biii hpc thiinh cdng cung nhtf that bai, giup chung ta cd dtfdc cai nhin dung dan hdn ve ATTT tren thS gidi
Npi dung cua hpi thao xoay quanh hai npi dung chinh: 1- An toiin thong tin cac he thong lai chinh ngan himg; 2-An toan thong tin cho mang vien thong va thao luan phong chong vims tin hpc Tai day cung co cac bai tham luan quan trpng cila cac hang chuyen ve ATTT nfldc vii qudc te nhfl Symantec, Checkpoint, Mobi-Fone Song song vdi buoi hpi thao lii gidi thieu, trinh dien cac san phiim, cdng nghe bao mat tien tien nhat thong qua cac gian bang trien lam cila cac hang bao mat hang Jau the gidi nhfl: cac giai phap ve tfldng Ifla, chdng vims, xac thflc the thong minh Diem khac biet cua hgi thao nam la CO them pban thao luan ky thuat gifla cac nhii cung cap phan mem phdng chdng vims, nham giup ngfldi dung c6 Jfldc stf Iffa chgn dung Jan dffa tren cac tieu chi Janh gia cac chuyen gia co uy tin Jtfa Ngoiii ra, cung khudn kho sff kien ban to chttc cdn trien khai nhieu boat Jong khac nhiim nang cao nhan thttc ve ATTT xii hgi