Even if one or a few nodes are targeted and overwhelmed by a DDoS attack , the rest of the network can continue to function , thereby maintaining overall network integrity and availability .
Blockchain stumbling blocks Although the potential for the technology seems vast , there are numerous challenges that have stopped wider spread adoption of blockchain companies ’ cybersecurity systems .
“ Despite seeing acceptance of blockchain-based solutions in multiple business areas , for the cybersecurity domain there are a few critical challenges we have foreseen ,” says Umashankar .
With all digital transformations , complexity remains a key issue . The integration of blockchain with established systems can be complex and resource intensive .
And yet , because blockchain is not as widely established , many vendors in the space are small and use blockchain to solve specific problems . Therefore ,
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