Which of the following are recommended for data security for companies?1 pointAnti-virus programsFirewallsData BackupAll of these

To ensure data security for companies, there are several recommended measures that can be taken. These include:

1. Anti-virus programs: Installing and regularly updating anti-virus software is crucial to protect against malware, viruses, and other malicious threats that can compromise data security.

2. Firewalls: Implementing firewalls helps to create a barrier between a company's internal network and external networks, preventing unauthorized access and potential attacks.

3. Data Backup: Regularly backing up important data is essential to protect against data loss due to hardware failures, natural disasters, or cyber-attacks. This can be done through cloud storage, external hard drives, or other backup solutions.

Considering the options provided, all of these measures (anti-virus programs, firewalls, and data backup) are recommended for data security in companies.