NOHU Chao mung ban den voi the gioi giai tri soi dong va day kich tinh cua NOHU90! Trong nhung nam qua, NOHU90 da khang dinh vi the la mot trong nhung nen tang giai tri truc tuyen hang dau, mang den trai nghiem ca cuoc dinh cao voi vo van tro choi hap dan. Tuy nhien, ben canh niem vui chien thang, mot yeu to then chot luon duoc cong dong nguoi choi quan tam hang dau chinh la: Bao mat thong tin giao dich.



Bai viet chuyen sau nay se la cam nang toan dien, dua ban di sau vao co che, cong nghe va nhung cam ket ma NOHU90 da va dang ap dung de xay dung mot moi truong giao dich an toan tuyet doi. Chung ta se cung nhau kham pha la chan bao mat da tang nay, giup ban hoan toan yen tam tan huong nhung giay phut giai tri thang hoa ma khong can lo lang ve bat ky rui ro nao.



Phan 1: Tam Quan Trong Cua Bao Mat Trong Giao Dich Ca Cuoc Truc Tuyen



Trong ky nguyen so, thong tin ca nhan va tai chinh la tai san quy gia nhat. Dac biet trong linh vuc ca cuoc truc tuyen, noi cac giao dich tien te dien ra lien tuc, van de bao mat khong chi la trach nhiem ma con la uy tin cot loi cua nha cung cap dich vu.



1.1. Tai Sao Bao Mat Giao Dich Lai La Van De Song Con?



Doi voi nguoi choi, viec nap tien, rut tien va bao ve thong tin ca nhan (KYC) la nhung buoc khong the thieu. Bat ky lo hong bao mat nao cung co the dan den nhung hau qua nghiem trong:



Mat mat tai chinh: Rui ro tien bi danh cap hoac giao dich bi can thiep trai phep.

Ro ri thong tin ca nhan: Anh huong den danh tinh, uy tin va su rieng tu cua nguoi choi.

Mat niem tin: Mot thuong hieu khong the dam bao an toan cho khach hang se nhanh chong bi dao thai khoi thi truong canh tranh khoc liet nay.



NOHU90 hieu ro dieu nay. Chung toi khong chi cung cap tro choi hay, ma con xay dung mot phao dai an ninh vung chac de bao ve tung giao dich cua ban.



1.2. Cam Ket Cua NOHU90: Dat An Toan Len Hang Dau



NOHU90 luon xac dinh bao mat la tru cot phat trien ben vung. Moi chinh sach, cong nghe va quy trinh van hanh deu xoay quanh muc tieu bao ve toi da du lieu va tai san cua nguoi dung. Day khong chi la loi hua, ma la triet ly kinh doanh duoc ap dung xuyen suot tu khau dang ky cho den khi giao dich duoc hoan tat.



Phan 2: Kien Truc Bao Mat Da Tang Tai NOHU90



De dam bao thong tin giao dich luon duoc bao ve, NOHU90 da dau tu manh me vao viec xay dung mot kien truc bao mat nhieu lop, tich hop cac cong nghe tien tien nhat hien nay.



2.1. Ma Hoa Du Lieu Tien Tien (Encryption Technology)



Trai tim cua moi he thong bao mat giao dich la cong nghe ma hoa. NOHU90 su dung cac tieu chuan ma hoa hang dau the gioi de bao ve du lieu truyen tai.



2.1.1. SSL/TLS: Ket Noi An Toan Tuyet Doi



Moi giao tiep giua thiet bi cua ban (may tinh, dien thoai) va may chu NOHU90 deu duoc bao ve bang giao thuc SSL/TLS (Secure Sockets Layer/Transport Layer Security).



Hoat dong nhu the nao? Khi ban thuc hien lenh nap/rut tien, du lieu (so tai khoan, so tien, mat khau giao dich) se duoc ma hoa thanh chuoi ky tu khong the doc duoc truoc khi roi khoi thiet bi cua ban. Chi may chu NOHU90 moi co khoa giai ma tuong ung.

Y nghia: Dieu nay loai bo gan nhu moi nguy co bi ben thu ba nghe len hoac danh cap thong tin trong qua trinh truyen tai qua Internet. Ban se thay bieu tuong o khoa xanh tren thanh dia chi trinh duyet – dau hieu cua mot ket noi an toan.



2.1.2. Ma Hoa Du Lieu Luu Tru (Data at Rest Encryption)



Khong chi du lieu dang truyen tai, ngay ca du lieu duoc luu tru trong he thong may chu cua NOHU90 cung duoc ma hoa manh me. Cac thong tin nhay cam ve tai chinh duoc luu tru duoi dang bam (hashed) va ma hoa nhieu lop, dam bao ngay ca nhan vien noi bo cung khong the truy cap truc tiep vao du lieu goc neu khong co quyen han cuc ky cao va duoc kiem soat nghiem ngat.



2.2. He Thong Tuong Lua va Phat Hien Xam Nhap (Firewall & Intrusion Detection Systems - IDS)



Bao mat khong chi la ma hoa, ma con la kha nang phong thu chu dong truoc cac cuoc tan cong mang.



Tuong lua The he moi (Next-Gen Firewall): NOHU90 trien khai he thong tuong lua tien tien, co kha nang loc luu luong truy cap dua tren noi dung va hanh vi, ngan chan cac goi tin doc hai hoac cac no luc tan cong DDoS (tu choi dich vu) truoc khi chung cham den loi he thong giao dich.

IDS/IPS: He thong Phat hien/Ngan chan Xam nhap lien tuc quet luu luong truy cap de nhan dien cac mau hanh vi bat thuong, cac lo hong bao mat moi hoac cac no luc quet tim diem yeu tu ben ngoai. Khi phat hien, he thong se tu dong co lap hoac chan nguon tan cong trong tich tac.



2.3. Quy Trinh Xac Thuc Giao Dich Nghiem Ngat (Two-Factor Authentication - 2FA va Mat Khau Giao Dich Rieng)



De bao ve tai khoan ngay ca khi mat khau dang nhap bi lo, NOHU90 ap dung cac lop bao ve bo sung cho cac giao dich tai chinh nhay cam.



Mat Khau Giao Dich (PIN Code): Day la mot lop bao mat doc lap, chi danh rieng cho cac thao tac lien quan den tien bac (nap/rut). Nguoi choi phai nhap mat khau nay them mot lan nua sau khi da dang nhap thanh cong. Dieu nay dam bao rang neu hacker co duoc mat khau dang nhap, chung van khong the rut tien cua ban.

Xac Thuc Da Yeu To (2FA): NOHU90 khuyen khich va ho tro nguoi choi kich hoat 2FA. Day la lop bao ve toi thuong, yeu cau ma xac thuc mot lan (OTP) duoc gui qua dien thoai hoac ung dung xac thuc, khien viec truy cap trai phep gan nhu la bat kha thi.



Phan 3: Bao Mat Thong Tin Trong Quy Trinh Giao Dich Cu The Tai NOHU90



Bao mat duoc tich hop vao moi buoc cua quy trinh giao dich, tu viec lua chon phuong thuc thanh toan den qua trinh xu ly lenh rut tien.



3.1. Bao Mat Khi Nap Tien (Deposit Security)



Qua trinh nap tien la luc ban chuyen thong tin ngan hang hoac vi dien tu vao he thong. NOHU90 dam bao su rieng tu va tinh toan ven cua thong tin nay:



Lien ket Truc tiep va Tu dong: Cac phuong thuc nap tien hien dai cua NOHU90 thuong su dung cac cong thanh toan trung gian da duoc kiem dinh, giup giam thieu viec nguoi choi phai nhap truc tiep thong tin the nhay cam len he thong cua chung toi.

Xac minh Giao dich Nhanh: Cac he thong tu dong xac minh giao dich ngay lap tuc, dam bao tien duoc ghi nhan chinh xac ma khong can luu tru qua nhieu du lieu tai chinh lau dai tren may chu.



3.2. Bao Mat Khi Rut Tien (Withdrawal Security)



Rut tien la khau nhay cam nhat. NOHU90 ap dung cac bien phap kiem soat chat che de dam bao tien ve dung chu so huu.



Chinh Sach ""Chi Rut Ve Tai Khoan Da Dang Ky"": Day la quy tac vang. Moi yeu cau rut tien deu phai khop chinh xac voi thong tin ten nguoi dung va tai khoan ngan hang da duoc xac minh ban dau. Dieu nay ngan chan hieu qua cac hanh vi lua dao co gang rut tien tu tai khoan bi chiem doat.

Kiem Duyet Thu Cong (Manual Review) Doi Voi Cac Giao Dich Lon: Mac du he thong tu dong xu ly nhanh chong, cac lenh rut tien co gia tri lon hoac co dau hieu bat thuong (vi du: rut tien lan dau sau khi nap tien ao, hoac giao dich vao gio la) se duoc chuyen qua bo phan bao mat kiem tra thu cong de xac nhan lai danh tinh nguoi yeu cau.

Gioi Han Tan Suat va So Tien: Viec ap dung cac gioi han rut tien hop ly trong ngay/tuan giup giam thieu thiet hai tiem tang neu tai khoan bi xam nhap trong mot thoi diem ngan.



3.3. Quan Ly Danh Tinh Nguoi Dung (KYC - Know Your Customer)



Quy trinh KYC tai NOHU90 duoc thiet ke de can bang giua su tien loi va tinh bao mat cao nhat.



Xac Minh Cap Do: Nguoi choi co the bat dau giao dich co ban voi muc do xac minh toi thieu, nhung de thuc hien cac giao dich lon hoac rut tien voi so luong dang ke, viec hoan tat xac minh danh tinh la bat buoc.

Bao Mat Ho So KYC: Tat ca tai lieu xac minh (CMND/CCCD, hoa don) duoc xu ly va luu tru theo tieu chuan bao mat nghiem ngat nhat, tach biet khoi co so du lieu tro choi va chi duoc truy cap boi doi ngu quan ly tuan thu va bao mat duoc uy quyen.



Phan 4: Vai Tro Cua Cong Nghe Blockchain va Cac Giai Phap Hien Dai



NOHU90 khong ngu quen tren chien thang, chung toi lien tuc cap nhat va tich hop cac cong nghe moi nhat de cung co he thong bao mat cua minh, bao gom ca viec ung dung linh hoat cac nguyen tac cua cong nghe phan tan.



4.1. Tinh Minh Bach va Bat Bien Trong Ghi Nhan Giao Dich



Mac du khong phai tat ca giao dich cua NOHU90 deu hoan toan chay tren Blockchain cong khai, chung toi ap dung cac nguyen tac cot loi cua cong nghe nay trong he thong so cai noi bo:



Ghi Chep Bat Bien: Moi lich su giao dich (nap, cuoc, thang, thua, rut) deu duoc ghi lai trong mot chuoi du lieu duoc dong dau thoi gian va khong the thay doi (immutable ledger). Dieu nay dam bao tinh trung thuc tuyet doi cua lich su giao dich, khong mot ben nao, ke ca nha cai, co the tuy tien chinh sua so du hay ket qua cuoc da dien ra.



4.2. He Thong Giam Sat Giao Dich Lien Tuc (Real-time Monitoring)



Bao mat chu dong quan trong hon bao mat bi dong. NOHU90 su dung AI va Machine Learning de giam sat cac hoat dong giao dich 24/7.



Phat hien Gian lan (Fraud Detection): He thong hoc may duoc dao tao de nhan dien cac mo hinh giao dich bat thuong, chang han nhu: nhieu tai khoan dang nhap tu cung mot dia chi IP trong thoi gian ngan, cac no luc thu mat khau hang loat, hoac cac chuoi giao dich nap/rut tien co dau hieu rua tien hoac lam dung khuyen mai. Khi phat hien, tai khoan se bi tam khoa ngay lap tuc de dieu tra, bao ve tien cua nguoi choi va su on dinh cua he thong.



4.3. An Toan Cho He Thong Thanh Toan Lien Ket



NOHU90 hop tac voi cac doi tac thanh toan (ngan hang, vi dien tu) hang dau da duoc cap phep va co chung chi bao mat quoc te (nhu PCI DSS doi voi the tin dung). Dieu nay dam bao rang thong tin thanh toan cua ban duoc xu ly trong moi truong tuan thu cac tieu chuan bao mat nganh tai chinh nghiem ngat nhat.



Phan 5: Bao Mat Thong Tin Ca Nhan (Privacy Policy)



Bao mat giao dich gan lien voi chinh sach bao mat thong tin ca nhan. NOHU90 cam ket ton trong va bao ve quyen rieng tu cua ban.



5.1. Nguyen Tac Thu Thap Du Lieu Toi Thieu



Chung toi chi thu thap nhung du lieu thuc su can thiet de cung cap dich vu, xac minh danh tinh va thuc hien giao dich tai chinh theo quy dinh phap luat. Thong tin khong lien quan den giao dich se khong duoc yeu cau hoac luu tru qua lau.



5.2. Khong Chia Se Du Lieu Voi Ben Thu Ba



Day la cam ket cot loi: Thong tin giao dich va du lieu ca nhan cua nguoi choi NOHU90 tuyet doi khong duoc ban, cho thue hoac chia se voi bat ky ben thu ba nao cho muc dich tiep thi hoac thuong mai, tru nhung truong hop bat buoc theo yeu cau hop phap cua co quan chuc nang co tham quyen.



5.3. Minh Bach Ve Viec Su Dung Cookie va Du Lieu Phi Ca Nhan



NOHU90 su dung cac cong nghe theo doi nhu cookie de cai thien trai nghiem nguoi dung va phan tich hieu suat trang web. Tuy nhien, du lieu nay duoc an danh hoa (anonymized) va tong hop, khong lien ket truc tiep voi thong tin tai khoan hoac giao dich nhay cam cua ban.



Phan 6: Trach Nhiem Cua Nguoi Choi Trong Viec Bao Ve Giao Dich



Mac du NOHU90 da xay dung mot la chan bao mat kien co, an toan giao dich la mot trach nhiem chung. Su chu dong cua ban la mat xich khong the thieu.



6.1. Quan Ly Mat Khau Thong Minh



Mat Khau Manh va Rieng Biet: Tuyet doi khong su dung mat khau dang nhap trung voi mat khau ngan hang hoac email. Hay tao mat khau phuc tap, ket hop chu hoa, chu thuong, so va ky tu dac biet.

Cap Nhat Thuong Xuyen: Thay doi mat khau dinh ky (vi du: 3-6 thang mot lan) la bien phap phong ngua co ban va hieu qua.



6.2. Bao Ve Thiet Bi Truy Cap



Su Dung Mang Rieng Tu: Han che thuc hien giao dich tai chinh khi ket noi voi Wi-Fi cong cong (quan ca phe, san bay) vi nguy co bi tan cong man-in-the-middle la cao hon. Hay uu tien mang 4G/5G ca nhan hoac mang gia dinh co bao mat tot.

Phan Mem Diet Virus: Dam bao may tinh va dien thoai cua ban luon duoc cap nhat phan mem bao mat uy tin.



6.3. Canh Giac Voi Lua Dao Phishing



Ke gian thuong tao ra cac trang web gia mao NOHU90 de danh cap thong tin dang nhap hoac mat khau giao dich.



Kiem Tra Dia Chi URL: Luon dam bao ban dang truy cap dia chi chinh thuc cua NOHU90. Neu co bat ky su nghi ngo nao ve giao dien hoac dia chi web, hay dung lai ngay lap tuc.

Khong Bao Gio Cung Cap Mat Khau Qua Email/Tin Nhan: NOHU90 se khong bao gio yeu cau ban cung cap mat khau giao dich hoac ma OTP qua email, tin nhan SMS hoac qua cac cuoc goi dien thoai.



6.4. Theo Doi Lich Su Giao Dich Thuong Xuyen



Hay danh vai phut moi tuan de xem lai lich su nap/rut tien va cac giao dich cuoc cua ban. Neu phat hien bat ky hoat dong dang ngo nao, hay lien he ngay lap tuc voi bo phan ho tro khach hang 24/7 cua NOHU90 de duoc dieu tra va xu ly kip thoi.



Phan 7: Ho Tro Khach Hang Chuyen Nghiep Trong Van De Bao Mat



Khi su co xay ra, toc do va nang luc phan ung cua doi ngu ho tro la yeu to quyet dinh.



7.1. Kenh Ho Tro Bao Mat 24/7



Doi ngu cham soc khach hang cua NOHU90 duoc dao tao chuyen sau ve cac quy trinh bao mat. Bat ky thac mac nao lien quan den giao dich, xac minh tai khoan, hoac nghi ngo ve bao mat deu se duoc uu tien xu ly.



7.2. Quy Trinh Xu Ly Su Co Khan Cap



Trong truong hop nguoi choi bao cao bi mat quyen truy cap hoac phat hien giao dich la, NOHU90 kich hoat quy trinh khan cap:



1. Khoa Tai Khoan Tam Thoi: Ngay lap tuc vo hieu hoa kha nang giao dich va dang nhap de ngan chan thiet hai them.

2. Dieu Tra Noi Bo: Su dung nhat ky he thong duoc ma hoa va kiem toan de xac dinh diem xam nhap.

3. Khoi Phuc: Ho tro nguoi dung lay lai quyen kiem soat tai khoan mot cach an toan nhat thong qua quy trinh xac minh danh tinh nghiem ngat.



Ket Luan: Niem Tin Duoc Xay Dung Bang Cong Nghe Va Trach Nhiem



NOHU90 tu hao la mot nen tang giai tri truc tuyen khong chi mang lai nhung trai nghiem cuoc hap dan ma con cam ket manh me ve su an toan va bao mat thong tin giao dich. Bang cach dau tu vao cong nghe ma hoa tien tien nhat, duy tri cac he thong giam sat chu dong va tuan thu cac chinh sach bao mat chat che, chung toi da xay dung duoc mot moi truong giao dich minh bach, dang tin cay.



An toan tai chinh cua ban la uu tien hang dau cua chung toi. Hay yen tam tan huong nhung khoanh khac giai tri tai NOHU90, boi vi la chan bao mat cua chung toi luon hoat dong khong ngung nghi, bao ve hanh trinh ca cuoc cua ban mot cach vung chac nhat. Choi thong minh, an toan tuyet doi – do chinh la gia tri ma NOHU90 mang lai!

Xem them tai : dieu khoan dieu kien nohu90