Dhaka, Sept. 28 -- The banks in the country would be at a grave risk of cyber attacks if they do not strengthen their cybersecurity systems in line with the central bank's guideline, cybersecurity expert Tanvir Hassan Zoha said on Sunday.

As the threat of cyber attacks looms while the world is going cashless to cope with the Covid-19 pandemic, many banks have imposed restrictions on the access to ATM machines, he said.

The cybersecurity expert, however, claimed that there was no existence of the 'said' malware created by the 'Beagle Boys', a hacker group, in the banks' IT network in the country.

"We have checked through our network but did not find the existence of the malware," said Mr Zoha, managing director of the Backdoor Private L...