  Cyber security is one of the burning issues in modern world. Increased IT
infrastructure has given rise to enormous chances of security breach.
Bangladesh being a relatively new member of cyber security arena has its own
demand and appeal. Digitalization is happening in Bangladesh for last few years
at an appreciable rate. People are being connected to the worldwide web
community with their smart devices. These devices have their own vulnerability
issues as well as the data shared over the internet has a very good chances of
getting breached. Common vulnerability issues like infecting the device with
malware, Trojan, virus are on the rise. Moreover, a lack of proper cyber
security policy and strategy might make the existing situation at the
vulnerable edge of tipping point. Hence the upcoming new infrastructures will
be at a greater risk if the issues are not dealt with at an early age. In this
paper common vulnerability issues including their recent attacks on cyber space
of Bangladesh, cyber security strategy and need for data privacy policy is
discussed and analysed briefly.
