Cyber Security Tips - Nijeke Online e Surokkhito Rakhun

Assalamu Alaikum bhai log! Ajke ami ekta khub important topic niye kotha bolbo - cyber security. Amra protidini phone, laptop, internet use kori, kintu amader moddhe onek e jane na kivabe nijeke online e safe rakhte hoy. Ami nijeo ekjon freelancer, Mirpur e thaki, ar ei karone online security amar kache onek beshi important. Chalun, step by step dekhi kivabe apnara nijeke protect korte paren.

Password er Bepare Socheton Thakun:

1. Strong password use korun - minimum 12 characters, uppercase, lowercase, number ar special character mix korun
2. Protita account er jonno alada password rakhun
3. Password manager app use korte paren jemon LastPass ba Bitwarden
4. Kokhono phone number ba birthday password e diben na
5. Protidin same password use kora theke birot thakun

Two-Factor Authentication (2FA) Enable Korun:

Bhai, eta ekdom must! Apnar Gmail, Facebook, bKash, Rocket - sob jaygay 2FA on korun. Mane hoilo, password dile o arekta OTP lagbe login korte. Ei simple step ta apnake onek boro attack theke bachate pare. Grameenphone ba Robi er app gulo te o ei option ache, check kore nin.

Phishing Attack Theke Bachun:

Onek somoy amader kache email ba SMS ashe je "Apni lottery jitesen" ba "Apnar account block hobe". Ei gulo 99% fake! Kono link e click korar age dekhen URL ta thik ache kina. Facebook dot com ar Faceb00k dot com ek na kintu! Daraz ba Pathao er nam use kore o scammer ra message pathay, tai savdhan thakun.

Public WiFi Avoid Korun:

Coffee shop ba restaurant er free WiFi use kora risky. Jodi korte hoy, tahole VPN use korun. NordVPN ba ExpressVPN bhaloi kaj kore. Ar kokhono public WiFi te bKash transaction ba bank login korben na - eta onek dangerous.

Regular Backup Rakhun:

Laptop ba phone er important file gulo Google Drive ba external hard disk e backup rakhun. Ransomware attack hole apnar sob data lock hoye jete pare. Freelancer bhai ra bishesh kore client er file niye kaj koren, tai backup na rakhle boro problem hote pare. Inshallah ei tips gulo follow korle apnara online e safe thakben! Kono question thakle comment e janan. 🔐