Discussion Part B

Discussion Part B

DNS Poisoning and Spoofing

The domain name server (DNS) poisoning is an attack that is meant to alter and change the DNS records. As a result, they redirect the primary user data to malicious websites that look similar to the intended locations. However, DNS spoofing happens when cybercriminals send fake replies to the user by overriding the valid DNS server.

Most of this malicious website usually waits for the user to log in to their accounts. During this process, cybercriminal takes the advantage to steal the organization credentials and vital information. Cybercriminals using this malicious online platform go-ahead to install viruses on the user computer. The act gives them full access to data stores.

When mitigating the problem against DNS spoofing, security professionals should always be precautious by keeping their system patched. Computer users should also practice caution when accessing the internet. When visiting an online site, the computer user should ensure that they use URL bookmarks and type manually to address or use the preferred secure site engine. Though the procedure is lengthy, it protects the use and instills safe practice.

An organization needs to have reliable protection, restricting the transfer of loggings and any authorized activity. They should be quick to act on any condition that can lead to data loss and common threats to their communication system. In the case of any security, breach personnel should be made aware, and mitigation procedures are made to protect further data loss.