The importance of preventing issues is more commonly forgotten to give way to firefighting a cybersecurity issue. The weakness of IT administration today is the risk of becoming extinct one day, as more automation and Artificial Intelligence are embraced by the enterprise. In a ransomware attack without a credible backup, the only choice they have is to pay the ransom, or else their vital data is lost forever in an industrial-strength encryption algorithm. The adoption of a TCP and UDP port whitelist speaks a lot when it comes to network traffic and security. Security audits reveal weaknesses in the system and help the organization establish policies to counter the weaknesses.”]
Source: https://hackercombat.com/the-importance-of-the-it-team-in-an-organization/