Assalamu alaikum bhai log, ami Mohammadpur theke bolchi. IT support e kaj kori pray 5 bochor dhore, ar cyber security niye ajke ektu share korte chai. Alhamdulillah, ei sector e kaj korte giye onek kichu shikhte perechi, kintu dekhchi je amader desh e ekhono cyber security niye awareness onek kom. Ajker ei post ta specifically tader jonno jara online e active thaken kintu security niye beshi chinta koren na.
Amader office e protidin dekhi, onek colleague simple password use koren jemon "123456" ba nijeder birthday. Bhai, eta ekdom safe na. Hacker ra ai rokom common password gulo age try kore. Ami nijeo age erokom kortam, kintu ekbar amar personal Facebook account hack hoye jaoar por bujhlam je koto important strong password rakha. Ekhon ami password manager use kori ar two factor authentication on rakhi sob jaygay. Grameenphone, Robi - sob SIM er jonno different PIN use kori. bKash account er PIN o unique rakhte hobe, noyto taka mare dibe keu.
Phishing attack er kotha bolte gele, ami pray every week dekhte pai fake email ba SMS. "Apni lottery jitechhen" ba "bKash account verify korun" - ei rokom message ashle careful thakben. Real company apnake kabhu email e password ba PIN jigges korbe na. Amader office e last month e ekjon vai fake Daraz email e click kore nijer credit card info diye diyechilo. Tarpor onek jhamelay porte hoyechilo take. Tai bhai, link e click korar age 10 bar check korun.
Public WiFi use korar bepar e o savdhan thakben. Dhanmondi ba Gulshan er kono coffee shop e bose free WiFi diye banking kora thik na. VPN use korun, noyto important kaj gulo mobile data diye korun. Ami personally NordVPN use kori, tobe onno reliable VPN o achhe. Pathao ba Uber use korar somoy o careful thakben, unnecessary location permission off rakhun jodi dorkar na hoy.
Shesh e bolbo, cyber security ta rocket science na bhai. Koyekta simple habit develop korle apni nijer ar nijer poribar er data safe rakhte parben. Strong password, two factor authentication, ar suspicious link avoid kora - ei tin ta korle onek attack theke bachte parben inshallah. Kono question thakle comment e janan, help korte chai. Apnader experience o share korun, sobai mile sikhi. 🔐
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