What can online businesses do to prevent hacker attacks such as Denial of Service or virus attacks?

What will be an ideal response?


Online businesses can take several steps to increase security in order to prevent, or severely limit, hacker attacks
such as Denial of Service attacks and viruses. One step is to install a firewall, which helps to secure a company's network
by preventing unauthorized users from accessing the network. Another step is to implement anti-virus protection software.
Standard software packages scan for known viruses, though new products are available that take a more proactive approach.
A third step might be to implement a Kerberos system.

Computer Science & Information Technology

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